M. Harunur RashidFaruk Hossain

Deb Kumar Nath Parimal Chandra

SarkerAKM Ferdous

Timothy Russell

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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-boroMD aman = BR10, MD boro =BRRI dhan28, SD aman = BRRI dhan39/BINA dhan7

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The situation require zero or minimum tillage option with crop having extensive adaptability and acclimation, high photosynthesis potential.

Field view of zero tilled & conventional tilled sunflower

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BARI sarisha 11, BARI sarisha 16 )

• 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.

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