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Agronomy CPT
By Shiv singh yadav
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Dr. S. B Singh
Assistant prof.BUAT ,BANDA
INTRODUCTION OF AGRONOMY
● Agronomy is derived from Greek words agros meaning ‘field’
and nomos meaning ‘to manage.
● Agronomy is a branch of agricultural science which deals
with principles and practices of soil, water and crop
management.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
❖ Agronomy is an art, science and a business.
❖ Both physical and mental skills are essential for successful crop
production.
❖ Indian agriculture is predominantly of subsistence type.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
❖ Peter Decresenzi (1230-1307 AD ) collected many literature related to
Agronomy in his book “ Opus Ruralium kamo Daram “ for the first time .
❖ He is known as “ father of Agronomy “.
❖ Van Helmont (1577-1644 AD ) concluded that the main principle of
vegetation is water .
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BY SHIV SINGH YADAV MOB; 8381912586
❖ Jenthrotull ( 1674-1741 AD ) published a book “ Horse Hoeing Husbandry “
and the words Weeds and Zero tillage were firstly given by him . He is know
as Father of weed science .
❖ Aurthor Young ( 1741 - 1820 AD ) conducted pot culture experiments to
increase the yield of crop by applying several materials like poultry dung ,
litter , gunpowder , etc. published this work in volume as “ Annals of
Agriculture “
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❖ A Truly scientific approach to farming was started in 1840 by Justus von
Liebig .
❖ C R I Irrigation stage of wheat given by R.B.L Bhardwaj.
❖ 21 days after sowing. skhc hjhxjfcg
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BY SHIV SINGH YADAV MOB; 8381912586
CROP PRODUCTION
➔ Crop production is basically conversion of environmental inputs like solar
energy, carbon dioxide, water and soil nutrients into economic products in
the form of human or animal food or industrial raw materials.
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BY SHIV SINGH YADAV MOB; 8381912586
IMPORTANCE OF CEREALS
● The word Cereal derived from a roman word “ Ceres” which means the
Golden of grain .
● Grains are generally classified as the seeds of cereal plants. They are
characterized by their smallness, hardness and low water content.
● Most of them belong to the family of grasses, known scientifically as the
family of gramineas( poaceae).
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BY SHIV SINGH YADAV MOB; 8381912586
❏ Most of Cereals have been the staple human diet from prehistoric times
because of their wide cultivation, good keeping qualities , blend flavor and
great variety. ,
❏ The cultivation of grains for human consumption was probably developed
around 10,000 B.C. It signified the commencement of the era of stable
civilization from the primitive unsettled nomadic life.
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● General cereal converted into bread for meal revolved soon thereafter.
Cereals have been modified and improved by centuries of cultivation and
selective breeding.
●
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Food Value of Grain Cereals
● The whole grains of all cereals have a similar chemical composition and
nutritive value.
● They are classified are carbohydrate rich foods, for their average
carbohydrate content is 70 per cent per 100 gm .
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❖ Whole cereals are good sources of calcium and iron but they are totally
devoid of ascorbic acid and practically devoid of vitamin A activity.
❖ Yellow maize is the only cereal containing appreciable amounts of carotene.
Whole grain cereals also contain significant amounts of B group of
vitamins.
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❖ Whole grain cereals play an important role in the diet. It sprouted, they
provide an increase in protein balance, as well as in all other nutrients.
❖ Their complex form of carbohydrate. When in the whole state, is valuable
for digestive needs, especially in providing excellent sources of vital fibre.
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BY SHIV SINGH YADAV MOB; 8381912586
Importance of wheat
● World‘s number one cereal in area
● Cultivation of wheat is as old as civilization
● It is the first mentioned crop in Bible
● Used for bread, cakes, bakeries, also manufacture of dextrose, alcohol
etc
● A nutritious food of all.
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● Wheat is the world’s most important grain crop.
● Wheat rank first position in the world among the cereals both in respect of
area and production.
● It is a crop that primarily grown in temperature regions.
● It constitutes the staple food in at least 43 countries.
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● In India, it is the second important food crop being next to rice .
● Wheat straw is used for feeding the cattle.
● Wheat is called as “king of cereal “
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❖ Wheat inflorescence known as ear or spike and seed is caryopsis .
❖ Mustard is very common crop usually intercropped with wheat .
❖ Test weight of wheat grain is about 40 mg .( 42 gm kuch kitabo na likh rakha hai )
0
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● Gene responsible for dwarfness in wheat is Norin -10 which is a japanese
variety isolated by Dr. Borlaug in 1960 at Mexico .
● In India introduced dwarf , photo insensitive high yielding Mexican varieties in
1963 like Larma Rajo , Sonara 63 , sonara 64 , and Mayo 64 were imported
by then Minister of Agriculture , Shri C. Subramaniam and released for
commercially cultivated in india 1965 these varieties were responsible for
green revolution in india .
● This period prime minister of india Shri L. B Sastri (1964 - 1966).
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Classification of wheat
❖ Genus Tricum can be classified into 3 groups.
1. Diploids = 7 pairs of chromosomes
2. Tetraploids = 14 pairs
3. Hexaploids = 21 pairs
● Commonly cultivated wheat sp There are 7 in the world, only 4 is important
in India,
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Common bread wheat (T. aestivam)
● Mostly grown in india
● Occupying about 87 % of wheat area.
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Durum /Marconi wheat(T. durum)
● Use for suji, semya preparation.
● Occupies about 12 % wheat area.
● Grown in south and central india .
● Durum varieties - Jairaj , malavika
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Emmer wheat (T dicoccum)
❖ Winter / spring wheat
❖ Wheat suitable for TN
❖ Preferred for granular preparation
❖ Suitable for preparation of south indian dish “ Uppumav”
❖ Occupies about 1 % wheat area .
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Shot wheat (T sphaerococcum)
● Practically gone out of cultivation due to low productivity
● Small extent N. India and W Pak for local consumption.
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varieties
● The dwarfness of norin was the result of two particularly recessive genes ,
which marked with the symbols of sd 1 and sd 2 .
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1. Single gene dwarf
● Lerma rajo 64
● Sujata
● Girija : suitable for hills of north india
● Sonalika :
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2. Double gene dwarf
● Kalyan sona
● Sonaro-64
● Chhoti Lerma
● HD-2009(Arjun)
● HD 2329
● janak
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3 Triple gene dwarf (developed in 1970 )
● Heera
● Moti
● Lal Badshah
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4 . Mutant varieties
➢ Release from IARI , new delhi
➢ Sharbati sonara
➢ Pusa lerma
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➢ Central zig zagaxis of wheat spikelet is called Rachis.
➢ First man made cereal : Triticale ( wheat *Rye).
➢ Dt-46 is a variety of triticale.
➢ Temperature for germination of wheat seed : 21-24 0c.
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➢ Most of these present days Indians wheat varieties contain the gene :
Rht 1and Rht 2 .
➢ Wheat protein : Gluten
● Safe storage moisture content : 10-12%
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➢ Moisture content of harvesting stage in wheat is 25-30 %.
➢ Dwarfing agent of wheat crop is Cycocel.
➢ Ratio of wheat and rye 9:1
➢ Biofertilizer for wheat is Azatobacter.
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● Origin of wheat : Indo - S.W Asia (Turkey).
● Spacing : R*P :- 22.5 * 10 cm .
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TRITICALE
➢ First wheat x rye occurred in Scotland – 1875
● Initial crosses were sterile
● First fertile cross was made in Germany in 1888
● The name Triticate first appeared in Germany in 1935
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● Family - Poaceae
● Chromosome Number - 14
● It is important next to rice, wheat, maize in area and production
● It is more suitable than wheat in India
BARLEY Hordeum vulgare
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● Origin
● Near-East region‘ as probable place of origin
● Abyssinia - one group
● SE Asia (China, Tibet, Nepal) another group
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Economic importance
● It is a Rabi cereal
● Food for people of cooler and semi-arid part of the world
● In India 90% as human food
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❖ Medicinal value
❖ Reduce cholestral level in liver
❖ It also stimulates fatty acid synthesis in liver .
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● Protein-11.5%,(Albuminoids form)
● carbohydrate-74%
,
● fat-1.3%
● Crude fibre -3.9%,
● ash -1.5%
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★ The earliest type of barley is two - rowed but now days most barley growing
groups are six - rowed barley.
★ Tolerant to saline and alkalin soil.
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● The inflorescence is called spike or head.
● The spike at the top of the stem consists of spikelets at the nodes of
a zigzag rachis.
● Barely requires cool weather during early growth and warm
and dry weather at maturity.
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● Seed rate Irrigated – 100 kg/ha
● Rainfed – 80-100 kg/ha
● Varities :
❏ Azad , Amber , kailash , Dolma (Huskless)
❏ Ranjit , ratna , jyoti
❏ Molya nematode resistance : Rd-2052 , RD-2035 , Rajkiran
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Oat- Avena sativa
● Family - Poaceae
● Chromosome Number - 42
● Oat is one of the most important Rabi season fodder crops of India.
● Oats is used us green fodder , straw , hay , and silage .
Oat is one of the most important Rabi fodat is one of
the most important Rabi fodder crops of India.
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● Green fodder contains about 10-12 % protein and 30-35 % percent dr matter
.
● Reducing bad cholesterol.
● Total species of oat : 7
● But mostly grown 3 species.
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● Three cultivated types are 7 haploid (14 chromosomes), 14 haploid (28
chromosomes) and 21 haploid (42 chromosomes).
● Common oats (Avena sativa) spread in 80% total oat area.
● • Avena brevis is short oat grown in South Europe for green fodder.
● • Avena abyssinica is Abyssinian oat grown in North Africa.
● • Red oats is grown around Mediterranean region.
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● Soil • Wide range of soil with good water holding capacity is more suited for
oats cultivation.
● Climate • Grows best in cool and moist climate.
● Cool weather is important during grain filling for high yield.
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● VARIETIES: Kent, Algerian, Bunker 10, Coachmen, HFO 114, UPO 50.
● About 25-30% seeds are normally rejected.
● Seed rate recommended is 100 kg/ha.
● 15th October is optimum time for fodder production
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● Spacing: 20-23 cm row spacing for fodder and 23-25 cm for grain
production is optimum.
● Yield • 50-60t fodder and 200-400 kg grain/ha.
● Maximum grain yield of 3 -3.5t /ha is possible.
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RABI PULSES CHICKPEA
● B.N - Cicer arietinum
● Family – Leguminosae (Fabaceae)
● Chromosome no.- 14 , 16
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● It is known as “King of Pulses”.
● Self pollinated crop.
● Test weight desi chana : 140-200 gm but kabuli chana : 340-375 gm
● Long day & C3 plant.
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● . Cicer derived from ‗Cicero’ well known Roman family and ‘arietinum’ from
‘aries’ meaning ram‘s head shape.
● In India, Chickpea occupies about 38% of area under pulses &
contributes 50% of production.
● presence of Maleic acid (90-96%); and Oxalic acid(4-10%). Leaves are
recommended for intestine disorder patient.
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● 4-10 kg of these acids can be obtained from one ha crop.
● On the basis of the cultivated area, chickpea is the 19th most crop
grown in the world.
● India is the largest producer of gram in the world sharing 65 % area & 70% of
total global production.
●
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Origin :
● Gram is cultivated in India from a longer period.
● It is originated from South West asia (Afghanistan ).
● Use as blood purifier and germinated seed are recommended to curve
scurvy disease.
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● Gram is winter season crop. Severe cold and frost are injurious to it.
● Frost at the time flowering is injurious.
● Temperature:19-23º C.
● . Soil : Sandy loam to clay loam soil.
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● Sowing : Second fortnight of October to first week of November.
● Seed rate
● 1. 75 -100 kg/ha, depth of sowing – 8 to 10cm
● 2. Spacing – 30 cm between rows for Desi types 4o to 45 cm for Kabuli
types .
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● India ranks 1
st
in the world in chickpea production.
● Plucking the apical buds of the crop at about 30 to 40 DAS is done to
stop the apical growth.
● Grain yield
● Desi types – 1.5 to 2 t/ ha
● Kabuli types – 2.5 to 3.5t/ha
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FIELDPEA Pisum sativum
● Chromosome : 14
● Family – Leguminosae (Fabaceae)
● There are two type of cultivated peas, the garden pea and the field
pea.
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● Field pea contributes 3% in total pulses area and about 5% in total pulses
production of India.
● It contains high proportion of digestible protein, carbohydrates, minerals
and vitamins.
● Third important cool season crop next to chickpea and French bean
●
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Nutritive value
● Protein - 22.5%
● Calcium - 64 mg/100g
● Fat - 1.8%
● Iron - 4.8 mg/100g
● Carbohydrate - 62.1%
● Moisture - 11%
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Origin :
● Mediterranean region of Europe & West Asia
● Before 3000 BC
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There are two varieties :-
● Gardenpea : P. sativum var. hortense
● Filedpea : P. sativum var. Arvense
● Annual herbaceous well developed tap root system plant
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Soil:
● Well drained soil is more suitable since sensitive to salinity and alkalinity.
● Season :
● NW Plains – end of October
● NE Plains – Second fortnight of November
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Seed rate
● Depends up on the size of the seeds & spacing
● 50-60 kg for small seeded and 80-90 kg for bold seeded.
● Store the seeds at 8-10% moisture
● Depth : 4-5 cm.
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● Rachna,
● Pant Marter 5
● HUP 2,
● DMR 11
● Crop duration 110-140 days
● o Seed weighs 160 – 240 mg
varieties
● Sapna
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SAPNA
❖ Sapna is a variety of pea .
❖ Sapna is a high yielding variety of pea . 30 - 35 q/ha.
❖ This variety suitable for all Up.
❖ Sapna variety developed from : CSAUAT , kanpur
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● Sapna variety release from year : 8/3/2015
● SApna is a variety of wilt resistance
Sapna is a long duration crop : 120 -125 days
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Edible Oil Scenario in India
● India is the fourth largest oilseed producing country in the world, next only to
USA, China and Brazil.
● Indian share in world production of oilseeds has been around 10 percent.
● India is a major producer of oilseeds, per capita oil consumption in India
is only 10.6 kg/annum which is low
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● Many varieties of oilseeds along with tree origin oilseeds are cultivated in
India.
● Among these, the major oilseeds are Soybean, Cottonseed, Groundnut,
Sunflower, Rapeseed, Sesame seed, Copra, Linseed, Castor seed and
Palm Kernels
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● The major oilseeds of India are groundnut, rape seed mustard, linseed,
sesame and castor.
● Groundnut and rape seed mustard account about 85 percent of the total
production of oilseeds in the country.
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Sunflower
● B.N - Helianthus annuus L.
● Family - compositae / Asteraceae
● Chromosome no . - 34
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● The name Helianthus, being derived from helios (the sun) and anthos (a
flower), has the same meaning as the English name Sunflower.
● The Helianthus genus contains 65 different species of which 14 are
annual plants.
● The sunflower plant originated in eastern North America(MAXICO)
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● Sunflower is the world‘s fourth largest oil-seed crop and its seeds are used
as food and its dried stalk as fuel .
● It has 40-50 percent good quality oil and high amount of
quality protein in cake
●
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● Protein content of sunflower 21 %. (20 %)
● It is also an excellent source of Vitamin E .
●
● PUFA (linoleic acid ) is 68 % in oil so suitable for
heart patient.( No dought) ok
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● Inflorescence : Capitulam (disk like flower head).
● Fruit : Achene
● Modern is dwarf and short duration variety .
● Day Natural plant and can grow in any season : khaif , Rabi ,
zaid )
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➢ Seed rate : - 8 -10 kg / ha
➢ Spacing :- R*P = 60*20 cm2
➢ Pollination mediated by honey bees .
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SAFFLOWER (kusum)
● B. N - Carthamus tinctorius
● Family - Compositae
● Chromosome number - 2n = 24
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SAFFLOWER (kusum)
● B. N - Carthamus tinctorius
● Family - Compositae
● Chromosome number - 2n = 24
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SAFFLOWER (kusum)
● B. N - Carthamus tinctorius
● Family - Compositae
● Chromosome number - 2n = 24
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● Origin : India / Afghanistan / Ethopia
● Large scale cultivation of safflower, containing 35 to 45 percent oil, has
started about 25 years ago in India .
● Safflower prefers high temperatures and growth best at 28-35 °C
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● Inflorescence : Capitulam (Disk like )
● Fruit : Achene
● Seed rate : - 15 - 20 kg /ha
● Most Drought tolerant crop among Field crops .
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● Highest PUFA ( Linoleic acid ) 78.5 % Among oil seed and this is best
suited oil for heart patient (reduce cholesterol level in blood ).
● Spacing : R*R 45 cm
● Traditionally , used for coloring and Flavoring foods .
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● Family: Brassicaceae (Cruciferae)
● B . N : Brassica spp.
● National Research Centre on Rapeseed-Mustard, Bharatpur (Rajasthan)
RAPE SEED / MUSTARD
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● Rapeseed/Toria and mustard are the third most important edible oilseed
crops of the world after soybean and oil palm.
● India is the third largest rapeseed-mustard producer in the world after
China and Canada .
● This crop accounts for nearly one-third of the oil produced in India,
making it the country’s key edible oilseed crop .
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● Rapeseed is the major rabi oilseed crop in India.
● Brassicas are grown next to peanut in India.
● Rapeseed-mustard is a common name to three Genera :
1. Brassica
2. Eruca
3. Sinapsis
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● Green tender plant is used as vegetable.
● The oil content varies from 37 to 49%.
● Punsency in mustard is due to Isothiocynate , enzyme hydrolisis product of
glucosinolates (In all Crucifers ).
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Origin :-
● Rai – China
● Toria – East Afghanistan
● Brown sarson – E. Afghanistan & adjoining Indian sub-continent
● Yellow sarson – N.E. India
But Objective type Question Corect Answer
➔ Origin: Middle-East and China.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Due to presence of toxic glucosinolates in its cake , it is unsuitable source
of protein for both human & cattle .
● It causes goiter and effect growth and development .
● The upper limit is fixed at 0.5 % by the government of India.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Climatic Requirements: Require cool and dry weather.
● Soil: sandy loam to clay loam soils but thrive best on light loam soils.
● While sarson and lahi are generally termed as rapeseeds.
● Rai or raya or laha is termed as mustard.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
★ Rapeseed :
● Brown sarson : - Pusa kalyani , KNS 3, KOS 1
● Yellow sarson : - Benoy ,PUSA GOLD
Varieties
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
❖ Mustard / rai / Indian mustard : -
● Kranti
● Varuna (T-59)
● Rohini
● Pusa bold
● TM 2, TM 4,
● Seetha
● Pusa jai kisan
● NRC-HB-506
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Toriya :-
● Jawahar Toria, Panchali, TS 29
➔ Taramira : - RTM 13, TMC 1
➔ White rust resistance Indian mustard: Basanti, JM 1, JM 2, Maya
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Pusa Jai kisan (Bio- 902) :- Its first variety of Brassica juncea developed in
the world by Prof. V.L CHopra .
● With the help of biotechnology through somatic hybridization in india.
● NRCHB-506 : It is the first hybrid of mustard in india developed from
Directorate of Rape seed and Mustard Research , Bharatpur , Rajasthan in
Feb., 2009.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Double zero variety “00” (canola) : It contains < 3 % erusic .
Seed rate : -
4-6 kg depending upon seed weight ( 5 Kg /Ha)
Spacing :-
30 x 10 to 30 x 15cm.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Sugarcane
● Family : - Gramineae ( poaceae)
● B.N : - Saccharum officinarum
● Chromosome no. :- 80
(But change in the chromosome no. different species)
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● The word “Saccharam” derived from sanskrit word “sarkara” which
means Sugar.
● India is the fourth largest economy in the world, next to US, China
and Japan.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Sugar industry is the second largest in the country after cotton textiles
and contributes around 6% of the Agricultural GDP.
● India’s share in world sugar production was 15.30%
● Sugarcane is grown in 3.0% of the total cultivable area of India.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Uttar Pradesh holds the largest share in acreage (44.14% of India’s cane
area), followed by Maharashtra (19.02%) and Karnataka (8.33%).
● Sugarcane production
❏ highest U.P. (38.56% of India’s production),
❏ Maharashtra (21.79%),
❏ Tamil Nadu (10.85%)
❏ Karnataka (10.02%).
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● There of 702 installed sugar industries in India (43 in public sector, 324 in
co-operative sector and 335 in private sector).
● In India there are about 582 Sugar factories maximum in Maharashtra(
134).
● The maximum sugar factories 317 are in co-operative sector followed by
private sector 203.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● 62% world‘s sugar is met from cane
.
● Average sugar recovery of 11%.
● Origin : - New Guinea ( but other book different origin place )
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Saccharum officinarum is known as Noble cane .
● In India great research on hybridization of cane is done by T.S .
Venkataraman hence he known as sugarcane Wizard.
● Stalk : - Roughly cylindrical
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
● Inflorescence of sugarcane known as Arrow .(2018 eleventh class )
● But this process is Arrowing .
● C4 plant , Intermediate short day plant
● Perennial plant
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
There are total five species but three cultivated and two Wild species .
1. S. officinarum : This is tropical cane , thick and juicy , low fiber content 2n =80
CLASSIFICATION
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
2. S. Barbari : Origin of india known as indian can ,low sucrose
high fiber content :-2n = 82 - 124.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
3 . S. sinensis : Chinese can , Medium sucrose , High fiber content , long
and Thin stalk 2n = 118 .
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Wild species
1. S. spontaneum : Very low sugar and very High fiber content
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
2. S . robustum : Very low sugar .
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➔ Material used for sowing is known as seed pieces or sets.
➔ One year old top ⅓ to half portion of cane being comparatively immature
having high glucose content good for germination .
➔ Three budded : 35000 -40000 setts/ha (obtained from 60 - 70 q/ha)
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➔ Treatment of setts 0.5% solution of Agallol or Aretan .
➔ Autumn planting : Planting in october in N.india
➔ Adhsali planting : june - july
➔ Eksalior spring planting : feb. - March
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Field Layout
● In India - by adopting two systems viz.
,
1. Ridge and furrows system (heavy soils)
2. Flat system.
● There are some special systems
1. Trench system
2. Deep Trench system
3. Paired - row system
4. Ring or pit system etc.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Planting method
1. Flat planting:
● Planted shallow 8 -10 cm deep furrows at 75-90 cm distance
● It followed in N. India
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
2. Trench method :
● Followed in tall growing cane areas such as coastal areas to protect
from lodging.
● The setts are planted end to end in trenches.
● The tractor-drawn sugarcane planter is a very suitable device for
planting cane in trenches
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Transplanting technique (STP technique)
● Saving in the seed cost
➔ Only about 2-3 t/ha against the normal 6-7 tonnes/ha
➔ Saving of 2-3 irrigations
➔ Possibility of increased cane yield
➔ Better weed management
➔ Efficient fertilizer management
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Partha" method
● A technique developed by Mr. S.V. Parthasaradhy an eminent sugarcane
scientist.
● Suggested for water logged or excess soil moisture conditions (coastal
Andhra Pradesh and Tamil Nadu during N-E monsoon period
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➔ Heavy feeder crop but higher does of nitrogen during ripening stage
decrease sucrose content and in maturing stage .
➔ Blanket application of nitrogen 120-125 kg , p: 80 kg , k: 60 kg.
➔ THe best source of nitrogen in normal soil is Ammonium sulphate , in
saline soil is urea and acidic soil is used CAN.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➔ Ratooning of sugarcane : it is economical to take only one ratoon crop ,
in ratoon crop 20 % more nitrogen required as compare to planted crop .
➔ Artificial ripening of sugarcane by use of: polaris , Glyphosine 5 kg/ha at
maturity.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Blind hoeing :
● An important practice in sugarcane. Hoeing after planting and before
crop emergence .
● Purpose of weed control.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➔ Brix ratio : 16 - 18 %
➔ Fehling test : - Fehling test solution reading should be less than 0.5%
glucose.
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
★ H.F clements in Hawaii developed the concept of crop logging .
★ Most critical stage for irrigation is : Formative stage.
★ Soils which are unsuitable for sugar cane : Saline soils
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Weed control
Pre-emergence application of :-
● Atrazine 1.75kg or Oxyflurofen 0.75 lit/ha
Post-emergence application of :-
● Gramaxone 2.5 lit + 2-4,D Sodium salt 2.5 lit/ha as directed spray on 21
DAs .
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
➢ Important cultural operations in sugarcane in addition to weeding, manuring
and irrigation are : -
● Earthing up
● Detrashing
● Propping
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
Thanku so much Dr. S.B Singh Sir
Assistant professor of BUAT , BANDA
THANKS FOR ALL STUDENT
THOSE PEOPLE WHO ARE NO LONGER IN THIS WORLD HELPED INDIRECTLY IN MAKING
THESE NOTES.
AGRONOMY CPT PART - 1
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
I HOPE THESE NOTES WILL HELP YOU IN AGRONOMY RELATED ALL
COMPETITIVE EXAM .
Your suggestions are cordially invited
DO NOT MAKE UNNECESSARY MESSAGES OR CALLS
IF THERE IS ANY MISTAKE IN THE NOTES MADE BY US THEN YOU CAN
DO OR MESSAGE SOMETHING (Allow urgent whatsapp message).
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
THE STUDY sapnacsauat@gmail.com
BY SHIV SINGH YADAV MOB; 8381912586
AGRONOMY CPT PART ONE COMPLETED .
IF ALL GOES WELL THEN VERY SOON WE WILL START CRITICAL OPINION SERIES.
Follow this link other subject my notes
https://docs.google.com/presentation/d/e/2PACX-1vS0ZDO2q_KLHXiCi5I5Oi1gglmEfvKKALCm7H-Ix2sur3yq_oVglvyujnqlk
q173K5O-fyRwlU8Q8Sp/pub?start=false&loop=false&delayms=3000

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Rabi Crops

  • 1. Communication series Agronomy CPT By Shiv singh yadav THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586 Dr. S. B Singh Assistant prof.BUAT ,BANDA
  • 2. INTRODUCTION OF AGRONOMY ● Agronomy is derived from Greek words agros meaning ‘field’ and nomos meaning ‘to manage. ● Agronomy is a branch of agricultural science which deals with principles and practices of soil, water and crop management. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 3. ❖ Agronomy is an art, science and a business. ❖ Both physical and mental skills are essential for successful crop production. ❖ Indian agriculture is predominantly of subsistence type. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 4. ❖ Peter Decresenzi (1230-1307 AD ) collected many literature related to Agronomy in his book “ Opus Ruralium kamo Daram “ for the first time . ❖ He is known as “ father of Agronomy “. ❖ Van Helmont (1577-1644 AD ) concluded that the main principle of vegetation is water . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 5. ❖ Jenthrotull ( 1674-1741 AD ) published a book “ Horse Hoeing Husbandry “ and the words Weeds and Zero tillage were firstly given by him . He is know as Father of weed science . ❖ Aurthor Young ( 1741 - 1820 AD ) conducted pot culture experiments to increase the yield of crop by applying several materials like poultry dung , litter , gunpowder , etc. published this work in volume as “ Annals of Agriculture “ THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 6. ❖ A Truly scientific approach to farming was started in 1840 by Justus von Liebig . ❖ C R I Irrigation stage of wheat given by R.B.L Bhardwaj. ❖ 21 days after sowing. skhc hjhxjfcg THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 7. CROP PRODUCTION ➔ Crop production is basically conversion of environmental inputs like solar energy, carbon dioxide, water and soil nutrients into economic products in the form of human or animal food or industrial raw materials. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 8. IMPORTANCE OF CEREALS ● The word Cereal derived from a roman word “ Ceres” which means the Golden of grain . ● Grains are generally classified as the seeds of cereal plants. They are characterized by their smallness, hardness and low water content. ● Most of them belong to the family of grasses, known scientifically as the family of gramineas( poaceae). THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 9. ❏ Most of Cereals have been the staple human diet from prehistoric times because of their wide cultivation, good keeping qualities , blend flavor and great variety. , ❏ The cultivation of grains for human consumption was probably developed around 10,000 B.C. It signified the commencement of the era of stable civilization from the primitive unsettled nomadic life. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 10. ● General cereal converted into bread for meal revolved soon thereafter. Cereals have been modified and improved by centuries of cultivation and selective breeding. ● THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 11. Food Value of Grain Cereals ● The whole grains of all cereals have a similar chemical composition and nutritive value. ● They are classified are carbohydrate rich foods, for their average carbohydrate content is 70 per cent per 100 gm . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 12. ❖ Whole cereals are good sources of calcium and iron but they are totally devoid of ascorbic acid and practically devoid of vitamin A activity. ❖ Yellow maize is the only cereal containing appreciable amounts of carotene. Whole grain cereals also contain significant amounts of B group of vitamins. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 13. ❖ Whole grain cereals play an important role in the diet. It sprouted, they provide an increase in protein balance, as well as in all other nutrients. ❖ Their complex form of carbohydrate. When in the whole state, is valuable for digestive needs, especially in providing excellent sources of vital fibre. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 14. Importance of wheat ● World‘s number one cereal in area ● Cultivation of wheat is as old as civilization ● It is the first mentioned crop in Bible ● Used for bread, cakes, bakeries, also manufacture of dextrose, alcohol etc ● A nutritious food of all. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 15. ● Wheat is the world’s most important grain crop. ● Wheat rank first position in the world among the cereals both in respect of area and production. ● It is a crop that primarily grown in temperature regions. ● It constitutes the staple food in at least 43 countries. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 16. ● In India, it is the second important food crop being next to rice . ● Wheat straw is used for feeding the cattle. ● Wheat is called as “king of cereal “ THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 17. ❖ Wheat inflorescence known as ear or spike and seed is caryopsis . ❖ Mustard is very common crop usually intercropped with wheat . ❖ Test weight of wheat grain is about 40 mg .( 42 gm kuch kitabo na likh rakha hai ) 0 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 18. ● Gene responsible for dwarfness in wheat is Norin -10 which is a japanese variety isolated by Dr. Borlaug in 1960 at Mexico . ● In India introduced dwarf , photo insensitive high yielding Mexican varieties in 1963 like Larma Rajo , Sonara 63 , sonara 64 , and Mayo 64 were imported by then Minister of Agriculture , Shri C. Subramaniam and released for commercially cultivated in india 1965 these varieties were responsible for green revolution in india . ● This period prime minister of india Shri L. B Sastri (1964 - 1966). THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 19. Classification of wheat ❖ Genus Tricum can be classified into 3 groups. 1. Diploids = 7 pairs of chromosomes 2. Tetraploids = 14 pairs 3. Hexaploids = 21 pairs ● Commonly cultivated wheat sp There are 7 in the world, only 4 is important in India, THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 20. Common bread wheat (T. aestivam) ● Mostly grown in india ● Occupying about 87 % of wheat area. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 21. Durum /Marconi wheat(T. durum) ● Use for suji, semya preparation. ● Occupies about 12 % wheat area. ● Grown in south and central india . ● Durum varieties - Jairaj , malavika THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 22. Emmer wheat (T dicoccum) ❖ Winter / spring wheat ❖ Wheat suitable for TN ❖ Preferred for granular preparation ❖ Suitable for preparation of south indian dish “ Uppumav” ❖ Occupies about 1 % wheat area . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 23. Shot wheat (T sphaerococcum) ● Practically gone out of cultivation due to low productivity ● Small extent N. India and W Pak for local consumption. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 24. varieties ● The dwarfness of norin was the result of two particularly recessive genes , which marked with the symbols of sd 1 and sd 2 . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 25. 1. Single gene dwarf ● Lerma rajo 64 ● Sujata ● Girija : suitable for hills of north india ● Sonalika : THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 26. 2. Double gene dwarf ● Kalyan sona ● Sonaro-64 ● Chhoti Lerma ● HD-2009(Arjun) ● HD 2329 ● janak THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 27. 3 Triple gene dwarf (developed in 1970 ) ● Heera ● Moti ● Lal Badshah THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 28. 4 . Mutant varieties ➢ Release from IARI , new delhi ➢ Sharbati sonara ➢ Pusa lerma THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 29. ➢ Central zig zagaxis of wheat spikelet is called Rachis. ➢ First man made cereal : Triticale ( wheat *Rye). ➢ Dt-46 is a variety of triticale. ➢ Temperature for germination of wheat seed : 21-24 0c. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 30. ➢ Most of these present days Indians wheat varieties contain the gene : Rht 1and Rht 2 . ➢ Wheat protein : Gluten ● Safe storage moisture content : 10-12% THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 31. ➢ Moisture content of harvesting stage in wheat is 25-30 %. ➢ Dwarfing agent of wheat crop is Cycocel. ➢ Ratio of wheat and rye 9:1 ➢ Biofertilizer for wheat is Azatobacter. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 32. ● Origin of wheat : Indo - S.W Asia (Turkey). ● Spacing : R*P :- 22.5 * 10 cm . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 33. TRITICALE ➢ First wheat x rye occurred in Scotland – 1875 ● Initial crosses were sterile ● First fertile cross was made in Germany in 1888 ● The name Triticate first appeared in Germany in 1935 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 34. ● Family - Poaceae ● Chromosome Number - 14 ● It is important next to rice, wheat, maize in area and production ● It is more suitable than wheat in India BARLEY Hordeum vulgare THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 35. ● Origin ● Near-East region‘ as probable place of origin ● Abyssinia - one group ● SE Asia (China, Tibet, Nepal) another group THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 36. Economic importance ● It is a Rabi cereal ● Food for people of cooler and semi-arid part of the world ● In India 90% as human food THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 37. ❖ Medicinal value ❖ Reduce cholestral level in liver ❖ It also stimulates fatty acid synthesis in liver . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 38. ● Protein-11.5%,(Albuminoids form) ● carbohydrate-74% , ● fat-1.3% ● Crude fibre -3.9%, ● ash -1.5% THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 39. ★ The earliest type of barley is two - rowed but now days most barley growing groups are six - rowed barley. ★ Tolerant to saline and alkalin soil. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 40. ● The inflorescence is called spike or head. ● The spike at the top of the stem consists of spikelets at the nodes of a zigzag rachis. ● Barely requires cool weather during early growth and warm and dry weather at maturity. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 41. ● Seed rate Irrigated – 100 kg/ha ● Rainfed – 80-100 kg/ha ● Varities : ❏ Azad , Amber , kailash , Dolma (Huskless) ❏ Ranjit , ratna , jyoti ❏ Molya nematode resistance : Rd-2052 , RD-2035 , Rajkiran THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 42. Oat- Avena sativa ● Family - Poaceae ● Chromosome Number - 42 ● Oat is one of the most important Rabi season fodder crops of India. ● Oats is used us green fodder , straw , hay , and silage . Oat is one of the most important Rabi fodat is one of the most important Rabi fodder crops of India. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 43. ● Green fodder contains about 10-12 % protein and 30-35 % percent dr matter . ● Reducing bad cholesterol. ● Total species of oat : 7 ● But mostly grown 3 species. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 44. ● Three cultivated types are 7 haploid (14 chromosomes), 14 haploid (28 chromosomes) and 21 haploid (42 chromosomes). ● Common oats (Avena sativa) spread in 80% total oat area. ● • Avena brevis is short oat grown in South Europe for green fodder. ● • Avena abyssinica is Abyssinian oat grown in North Africa. ● • Red oats is grown around Mediterranean region. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 45. ● Soil • Wide range of soil with good water holding capacity is more suited for oats cultivation. ● Climate • Grows best in cool and moist climate. ● Cool weather is important during grain filling for high yield. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 46. ● VARIETIES: Kent, Algerian, Bunker 10, Coachmen, HFO 114, UPO 50. ● About 25-30% seeds are normally rejected. ● Seed rate recommended is 100 kg/ha. ● 15th October is optimum time for fodder production THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 47. ● Spacing: 20-23 cm row spacing for fodder and 23-25 cm for grain production is optimum. ● Yield • 50-60t fodder and 200-400 kg grain/ha. ● Maximum grain yield of 3 -3.5t /ha is possible. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 48. RABI PULSES CHICKPEA ● B.N - Cicer arietinum ● Family – Leguminosae (Fabaceae) ● Chromosome no.- 14 , 16 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 49. ● It is known as “King of Pulses”. ● Self pollinated crop. ● Test weight desi chana : 140-200 gm but kabuli chana : 340-375 gm ● Long day & C3 plant. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 50. ● . Cicer derived from ‗Cicero’ well known Roman family and ‘arietinum’ from ‘aries’ meaning ram‘s head shape. ● In India, Chickpea occupies about 38% of area under pulses & contributes 50% of production. ● presence of Maleic acid (90-96%); and Oxalic acid(4-10%). Leaves are recommended for intestine disorder patient. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 51. ● 4-10 kg of these acids can be obtained from one ha crop. ● On the basis of the cultivated area, chickpea is the 19th most crop grown in the world. ● India is the largest producer of gram in the world sharing 65 % area & 70% of total global production. ● THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 52. Origin : ● Gram is cultivated in India from a longer period. ● It is originated from South West asia (Afghanistan ). ● Use as blood purifier and germinated seed are recommended to curve scurvy disease. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 53. ● Gram is winter season crop. Severe cold and frost are injurious to it. ● Frost at the time flowering is injurious. ● Temperature:19-23º C. ● . Soil : Sandy loam to clay loam soil. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 54. ● Sowing : Second fortnight of October to first week of November. ● Seed rate ● 1. 75 -100 kg/ha, depth of sowing – 8 to 10cm ● 2. Spacing – 30 cm between rows for Desi types 4o to 45 cm for Kabuli types . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 55. ● India ranks 1 st in the world in chickpea production. ● Plucking the apical buds of the crop at about 30 to 40 DAS is done to stop the apical growth. ● Grain yield ● Desi types – 1.5 to 2 t/ ha ● Kabuli types – 2.5 to 3.5t/ha THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 56. FIELDPEA Pisum sativum ● Chromosome : 14 ● Family – Leguminosae (Fabaceae) ● There are two type of cultivated peas, the garden pea and the field pea. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 57. ● Field pea contributes 3% in total pulses area and about 5% in total pulses production of India. ● It contains high proportion of digestible protein, carbohydrates, minerals and vitamins. ● Third important cool season crop next to chickpea and French bean ● THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 58. Nutritive value ● Protein - 22.5% ● Calcium - 64 mg/100g ● Fat - 1.8% ● Iron - 4.8 mg/100g ● Carbohydrate - 62.1% ● Moisture - 11% THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 59. Origin : ● Mediterranean region of Europe & West Asia ● Before 3000 BC THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 60. There are two varieties :- ● Gardenpea : P. sativum var. hortense ● Filedpea : P. sativum var. Arvense ● Annual herbaceous well developed tap root system plant THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 61. Soil: ● Well drained soil is more suitable since sensitive to salinity and alkalinity. ● Season : ● NW Plains – end of October ● NE Plains – Second fortnight of November THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 62. Seed rate ● Depends up on the size of the seeds & spacing ● 50-60 kg for small seeded and 80-90 kg for bold seeded. ● Store the seeds at 8-10% moisture ● Depth : 4-5 cm. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 63. ● Rachna, ● Pant Marter 5 ● HUP 2, ● DMR 11 ● Crop duration 110-140 days ● o Seed weighs 160 – 240 mg varieties ● Sapna THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 64. SAPNA ❖ Sapna is a variety of pea . ❖ Sapna is a high yielding variety of pea . 30 - 35 q/ha. ❖ This variety suitable for all Up. ❖ Sapna variety developed from : CSAUAT , kanpur THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 65. ● Sapna variety release from year : 8/3/2015 ● SApna is a variety of wilt resistance Sapna is a long duration crop : 120 -125 days THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 66. Edible Oil Scenario in India ● India is the fourth largest oilseed producing country in the world, next only to USA, China and Brazil. ● Indian share in world production of oilseeds has been around 10 percent. ● India is a major producer of oilseeds, per capita oil consumption in India is only 10.6 kg/annum which is low THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 67. ● Many varieties of oilseeds along with tree origin oilseeds are cultivated in India. ● Among these, the major oilseeds are Soybean, Cottonseed, Groundnut, Sunflower, Rapeseed, Sesame seed, Copra, Linseed, Castor seed and Palm Kernels THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 68. ● The major oilseeds of India are groundnut, rape seed mustard, linseed, sesame and castor. ● Groundnut and rape seed mustard account about 85 percent of the total production of oilseeds in the country. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 69. Sunflower ● B.N - Helianthus annuus L. ● Family - compositae / Asteraceae ● Chromosome no . - 34 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 70. ● The name Helianthus, being derived from helios (the sun) and anthos (a flower), has the same meaning as the English name Sunflower. ● The Helianthus genus contains 65 different species of which 14 are annual plants. ● The sunflower plant originated in eastern North America(MAXICO) THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 71. ● Sunflower is the world‘s fourth largest oil-seed crop and its seeds are used as food and its dried stalk as fuel . ● It has 40-50 percent good quality oil and high amount of quality protein in cake ● THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 72. ● Protein content of sunflower 21 %. (20 %) ● It is also an excellent source of Vitamin E . ● ● PUFA (linoleic acid ) is 68 % in oil so suitable for heart patient.( No dought) ok THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 73. ● Inflorescence : Capitulam (disk like flower head). ● Fruit : Achene ● Modern is dwarf and short duration variety . ● Day Natural plant and can grow in any season : khaif , Rabi , zaid ) THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 74. ➢ Seed rate : - 8 -10 kg / ha ➢ Spacing :- R*P = 60*20 cm2 ➢ Pollination mediated by honey bees . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 75. SAFFLOWER (kusum) ● B. N - Carthamus tinctorius ● Family - Compositae ● Chromosome number - 2n = 24 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 76. SAFFLOWER (kusum) ● B. N - Carthamus tinctorius ● Family - Compositae ● Chromosome number - 2n = 24 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 77. SAFFLOWER (kusum) ● B. N - Carthamus tinctorius ● Family - Compositae ● Chromosome number - 2n = 24 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 78. ● Origin : India / Afghanistan / Ethopia ● Large scale cultivation of safflower, containing 35 to 45 percent oil, has started about 25 years ago in India . ● Safflower prefers high temperatures and growth best at 28-35 °C THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 79. ● Inflorescence : Capitulam (Disk like ) ● Fruit : Achene ● Seed rate : - 15 - 20 kg /ha ● Most Drought tolerant crop among Field crops . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 80. ● Highest PUFA ( Linoleic acid ) 78.5 % Among oil seed and this is best suited oil for heart patient (reduce cholesterol level in blood ). ● Spacing : R*R 45 cm ● Traditionally , used for coloring and Flavoring foods . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 81. ● Family: Brassicaceae (Cruciferae) ● B . N : Brassica spp. ● National Research Centre on Rapeseed-Mustard, Bharatpur (Rajasthan) RAPE SEED / MUSTARD THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 82. ● Rapeseed/Toria and mustard are the third most important edible oilseed crops of the world after soybean and oil palm. ● India is the third largest rapeseed-mustard producer in the world after China and Canada . ● This crop accounts for nearly one-third of the oil produced in India, making it the country’s key edible oilseed crop . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 83. ● Rapeseed is the major rabi oilseed crop in India. ● Brassicas are grown next to peanut in India. ● Rapeseed-mustard is a common name to three Genera : 1. Brassica 2. Eruca 3. Sinapsis THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 84. ● Green tender plant is used as vegetable. ● The oil content varies from 37 to 49%. ● Punsency in mustard is due to Isothiocynate , enzyme hydrolisis product of glucosinolates (In all Crucifers ). THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 85. Origin :- ● Rai – China ● Toria – East Afghanistan ● Brown sarson – E. Afghanistan & adjoining Indian sub-continent ● Yellow sarson – N.E. India But Objective type Question Corect Answer ➔ Origin: Middle-East and China. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 86. ● Due to presence of toxic glucosinolates in its cake , it is unsuitable source of protein for both human & cattle . ● It causes goiter and effect growth and development . ● The upper limit is fixed at 0.5 % by the government of India. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 87. ● Climatic Requirements: Require cool and dry weather. ● Soil: sandy loam to clay loam soils but thrive best on light loam soils. ● While sarson and lahi are generally termed as rapeseeds. ● Rai or raya or laha is termed as mustard. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 88. ★ Rapeseed : ● Brown sarson : - Pusa kalyani , KNS 3, KOS 1 ● Yellow sarson : - Benoy ,PUSA GOLD Varieties THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 89. ❖ Mustard / rai / Indian mustard : - ● Kranti ● Varuna (T-59) ● Rohini ● Pusa bold ● TM 2, TM 4, ● Seetha ● Pusa jai kisan ● NRC-HB-506 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 90. Toriya :- ● Jawahar Toria, Panchali, TS 29 ➔ Taramira : - RTM 13, TMC 1 ➔ White rust resistance Indian mustard: Basanti, JM 1, JM 2, Maya THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 91. ● Pusa Jai kisan (Bio- 902) :- Its first variety of Brassica juncea developed in the world by Prof. V.L CHopra . ● With the help of biotechnology through somatic hybridization in india. ● NRCHB-506 : It is the first hybrid of mustard in india developed from Directorate of Rape seed and Mustard Research , Bharatpur , Rajasthan in Feb., 2009. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 92. Double zero variety “00” (canola) : It contains < 3 % erusic . Seed rate : - 4-6 kg depending upon seed weight ( 5 Kg /Ha) Spacing :- 30 x 10 to 30 x 15cm. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 93. Sugarcane ● Family : - Gramineae ( poaceae) ● B.N : - Saccharum officinarum ● Chromosome no. :- 80 (But change in the chromosome no. different species) THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 94. ● The word “Saccharam” derived from sanskrit word “sarkara” which means Sugar. ● India is the fourth largest economy in the world, next to US, China and Japan. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 95. ● Sugar industry is the second largest in the country after cotton textiles and contributes around 6% of the Agricultural GDP. ● India’s share in world sugar production was 15.30% ● Sugarcane is grown in 3.0% of the total cultivable area of India. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 96. ● Uttar Pradesh holds the largest share in acreage (44.14% of India’s cane area), followed by Maharashtra (19.02%) and Karnataka (8.33%). ● Sugarcane production ❏ highest U.P. (38.56% of India’s production), ❏ Maharashtra (21.79%), ❏ Tamil Nadu (10.85%) ❏ Karnataka (10.02%). THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 97. ● There of 702 installed sugar industries in India (43 in public sector, 324 in co-operative sector and 335 in private sector). ● In India there are about 582 Sugar factories maximum in Maharashtra( 134). ● The maximum sugar factories 317 are in co-operative sector followed by private sector 203. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 98. ● 62% world‘s sugar is met from cane . ● Average sugar recovery of 11%. ● Origin : - New Guinea ( but other book different origin place ) THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 99. ● Saccharum officinarum is known as Noble cane . ● In India great research on hybridization of cane is done by T.S . Venkataraman hence he known as sugarcane Wizard. ● Stalk : - Roughly cylindrical THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 100. ● Inflorescence of sugarcane known as Arrow .(2018 eleventh class ) ● But this process is Arrowing . ● C4 plant , Intermediate short day plant ● Perennial plant THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 101. There are total five species but three cultivated and two Wild species . 1. S. officinarum : This is tropical cane , thick and juicy , low fiber content 2n =80 CLASSIFICATION THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 102. 2. S. Barbari : Origin of india known as indian can ,low sucrose high fiber content :-2n = 82 - 124. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 103. 3 . S. sinensis : Chinese can , Medium sucrose , High fiber content , long and Thin stalk 2n = 118 . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 104. Wild species 1. S. spontaneum : Very low sugar and very High fiber content THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 105. 2. S . robustum : Very low sugar . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 106. ➔ Material used for sowing is known as seed pieces or sets. ➔ One year old top ⅓ to half portion of cane being comparatively immature having high glucose content good for germination . ➔ Three budded : 35000 -40000 setts/ha (obtained from 60 - 70 q/ha) THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 107. ➔ Treatment of setts 0.5% solution of Agallol or Aretan . ➔ Autumn planting : Planting in october in N.india ➔ Adhsali planting : june - july ➔ Eksalior spring planting : feb. - March THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 108. Field Layout ● In India - by adopting two systems viz. , 1. Ridge and furrows system (heavy soils) 2. Flat system. ● There are some special systems 1. Trench system 2. Deep Trench system 3. Paired - row system 4. Ring or pit system etc. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 109. Planting method 1. Flat planting: ● Planted shallow 8 -10 cm deep furrows at 75-90 cm distance ● It followed in N. India THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 110. 2. Trench method : ● Followed in tall growing cane areas such as coastal areas to protect from lodging. ● The setts are planted end to end in trenches. ● The tractor-drawn sugarcane planter is a very suitable device for planting cane in trenches THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 111. Transplanting technique (STP technique) ● Saving in the seed cost ➔ Only about 2-3 t/ha against the normal 6-7 tonnes/ha ➔ Saving of 2-3 irrigations ➔ Possibility of increased cane yield ➔ Better weed management ➔ Efficient fertilizer management THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 112. Partha" method ● A technique developed by Mr. S.V. Parthasaradhy an eminent sugarcane scientist. ● Suggested for water logged or excess soil moisture conditions (coastal Andhra Pradesh and Tamil Nadu during N-E monsoon period THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 113. ➔ Heavy feeder crop but higher does of nitrogen during ripening stage decrease sucrose content and in maturing stage . ➔ Blanket application of nitrogen 120-125 kg , p: 80 kg , k: 60 kg. ➔ THe best source of nitrogen in normal soil is Ammonium sulphate , in saline soil is urea and acidic soil is used CAN. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 114. ➔ Ratooning of sugarcane : it is economical to take only one ratoon crop , in ratoon crop 20 % more nitrogen required as compare to planted crop . ➔ Artificial ripening of sugarcane by use of: polaris , Glyphosine 5 kg/ha at maturity. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 115. Blind hoeing : ● An important practice in sugarcane. Hoeing after planting and before crop emergence . ● Purpose of weed control. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 116. ➔ Brix ratio : 16 - 18 % ➔ Fehling test : - Fehling test solution reading should be less than 0.5% glucose. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 117. ★ H.F clements in Hawaii developed the concept of crop logging . ★ Most critical stage for irrigation is : Formative stage. ★ Soils which are unsuitable for sugar cane : Saline soils THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 118. Weed control Pre-emergence application of :- ● Atrazine 1.75kg or Oxyflurofen 0.75 lit/ha Post-emergence application of :- ● Gramaxone 2.5 lit + 2-4,D Sodium salt 2.5 lit/ha as directed spray on 21 DAs . THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 119. ➢ Important cultural operations in sugarcane in addition to weeding, manuring and irrigation are : - ● Earthing up ● Detrashing ● Propping THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 120. Thanku so much Dr. S.B Singh Sir Assistant professor of BUAT , BANDA THANKS FOR ALL STUDENT THOSE PEOPLE WHO ARE NO LONGER IN THIS WORLD HELPED INDIRECTLY IN MAKING THESE NOTES. AGRONOMY CPT PART - 1 THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 121. I HOPE THESE NOTES WILL HELP YOU IN AGRONOMY RELATED ALL COMPETITIVE EXAM . Your suggestions are cordially invited DO NOT MAKE UNNECESSARY MESSAGES OR CALLS IF THERE IS ANY MISTAKE IN THE NOTES MADE BY US THEN YOU CAN DO OR MESSAGE SOMETHING (Allow urgent whatsapp message). THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586
  • 122. THE STUDY sapnacsauat@gmail.com BY SHIV SINGH YADAV MOB; 8381912586 AGRONOMY CPT PART ONE COMPLETED . IF ALL GOES WELL THEN VERY SOON WE WILL START CRITICAL OPINION SERIES.
  • 123. Follow this link other subject my notes https://docs.google.com/presentation/d/e/2PACX-1vS0ZDO2q_KLHXiCi5I5Oi1gglmEfvKKALCm7H-Ix2sur3yq_oVglvyujnqlk q173K5O-fyRwlU8Q8Sp/pub?start=false&loop=false&delayms=3000