TLI 2012: Data management for bean breeding - Ethiopia
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This document summarizes the status of several common bean datasets managed at SARI in Ethiopia. It provides details on completed datasets including a RIL population measured for various traits from 2008-2009. It also outlines several datasets that are in progress or planned including populations of MARS, RILs, Andean lines, and regional varieties that will be phenotyped for drought tolerance and other traits at multiple locations in Ethiopia. Traits to be measured are listed. The proposed date for submission of pending datasets is August.
TLI 2012: Data management for bean breeding - Ethiopia
- 1. Common bean dataset management at SARI, Ethiopia Asrat AA, Fistum A, Daniel A, Yayis R
- 2. Status of Dataset Completed and submitted • DOR364 x BAT477 RIL mean data 2008 – Genotype 100 – Traits measured • Days to 50% flowering • Days to maturity • Harvest index • Pod harvest index • Grain yield kgha-1 • 100 seed weight
- 3. Status of Dataset Completed and submitted • DOR364 x BAT477 RIL replication data 2009 – Genotype 100 – Replication 3 – Environment 2 (drought stress and NS) – Traits measured traits 2009.xls
- 4. Dataset to be completed MARS population • Genotype 126 + 72 = 198 • Replication 3 • Environment 2 (DS and NS) • Location two • Traits measured list of MARS genotypes and parmeters.xls
- 5. Dataset to be completed RILs phenotyped for drought and BSM RIL pop 2 • Genotype 82 + 100 = 182 • Replication 2 • Environment 2-4 (DS (1-3) and NS) • Location 3 • Traits measured Data Collected.doc
- 6. Dataset to be completed Andean lines phenotyped for drought • Genotype 36 • Replication 3 • Environment 2(DS and NS) • Location 1 • Traits measured – Days flowering - Grain yield – Days to maturity -PHI – SPAD reading - stem diameter (mm) – Root pulling resistance force (lbf) - podwall thickness
- 7. Dataset to be completed Regional varieties phenotyped for drought and BSM • Genotype 14 • Replication 2 • Environment 2-4 (DS (1-3) and NS) • Location 3 • Traits measured Data Collected.doc
- 8. Dataset to be completed Proposed date for submission August
- 9. Current nursery or trial list • We have five experiments at Areka with low and high p fertilizer applicationgermplasm list.xls • Two experiments at Hawassa GermplasmList- template.xls • Traits to measure – Date of emergence, – DF – DM – PopE
- 10. Current nursery or trial list • Traits to measure – ALS – CBB – Rust – HB – Plant height – Poph – Yield per plot – Seed moisture – Grainyield kg/ha – HSW
- 11. • Locations – Hawassa – Areka – Amaro • Partners – Yayis R – Daniel A – Denek D – Zewudit M