Classification of pesticide
- 1. PRESENTED BY: AZMA FAKHAR REGISTRATION NUMBER: CHEM-18111002 CHEM-4122-ADVANCED APPLIED II PRESENTED TO: DR MUHAMMAD SOHAIL HAROONE CLASSIFICATION OF PESTICIDES
- 3. PESTS ANS PESTICICDES The pest can be insects, plant pathogens, weeds, birds, nematodes (roundworms) and microbes that compete with humans for food, destroy property, spread or help carry or spread diseases or are seen as a nuisance. Any substance or mixture of substances intended for preventing, destroying, repelling or mitigating any insects, rodents, nematodes, fungi, or weeds or any other form of life declared to be pests. … and any substance or mixture of substances intended for use as a plant regulator, defoliant or desiccant.is known as pesticides.
- 4. • Pesticides may be CHEMICAL SUBSTANCE Antimicrobial BIOLOGICAL AGENT Inorganic pesticide Organic pesticide viruses bacteria Pb,As,S Long chain C
- 5. Pesticides classification Pesticides can be grouped in a number of different ways. Most commonly, they are grouped according to: 1. their target (the pests they control) 2. their mode of entry 3. their mode of action (the way they control the pest/Enter the pest) 4. their chemical structure 5. their method of application 6. the timing of their application
- 6. TARGET AND MODE OF ACTION On the basis of target: Herbicides , insecticides, Bactericides , Fungicides, Miticides On the basis of mode of entry: Stomach poisons (Kills after ingestion by an animal) , Sulphur Contact poisons (Kills by contacting pest) On the basis of mode of action: Nerve Poison , Muscle Poison , Repellent On the basis of chemical composition Organochlorines , organophosphorus , carbamates
- 7. THANK YOU FOR ATTENTION