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Oilseed crops in rice-based farming systems in southern Bangladesh

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Oilseed crops in rice-based farming systems in southern Bangladesh

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By M. Harunur Rashid, Faruk Hossain, Deb Kumar Nath, Parimal Chandra Sarker, AKM Ferdous, Timothy Russel

Revitalizing the Ganges Coastal Zone Conference
21-23 October 2014, Dhaka, Bangladesh
http://waterandfood.org/ganges-conference/

By M. Harunur Rashid, Faruk Hossain, Deb Kumar Nath, Parimal Chandra Sarker, AKM Ferdous, Timothy Russel

Revitalizing the Ganges Coastal Zone Conference
21-23 October 2014, Dhaka, Bangladesh
http://waterandfood.org/ganges-conference/

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Oilseed crops in rice-based farming systems in southern Bangladesh

  1. 1. M. Harunur Rashid Faruk Hossain Deb Kumar Nath Parimal Chandra Sarker AKM Ferdous Timothy Russell
  2. 2. • • • • • •
  3. 3. Technological options (cropping sequence) validated: R-R = t. aman-boro, R-RM-R = t. aman-relay mustard-boro, R-TM-R= t. aman-ploughed mustard-boro MD aman = BR10, MD boro =BRRI dhan28, SD aman = BRRI dhan39/BINA dhan7
  4. 4. ➢ ➢ ➢ ➢ ➢ ➢
  5. 5. ● ● The situation require zero or minimum tillage option with crop having extensive adaptability and acclimation, high photosynthesis potential.
  6. 6. Field view of zero tilled & conventional tilled sunflower
  7. 7. ☛ • •
  8. 8. BARI sarisha 11, BARI sarisha 16 )
  9. 9. • Sunflower dibbled at 25 November and 5 December produced the highest seed yield. • Farmers loose 22 kg of grain yield worth USD 11.4 for every day planting is delayed after the 5th of December.
  10. 10. • • • • • •
  11. 11. • • • • •
  12. 12. • • – – – –
  13. 13. • • • • •

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