Effect of different organic manures and nitrogen levels on yield and yield attributes of T. aman rice
Hossain, M.S.; Mosaddeque, H.Q.M.; Alam, M.A.; Moniruzzaman, S.M.; Ahmed, I.
International Journal of Sustainable Agricultural Technology 3(1): 21-26
An experiment was conducted to investigate yield and yield attributes of rice BRRI Dhan32 as affected by organic manure with different levels of N fertilizer in Bangladesh during June-November 2001. The treatments comprised 4 levels of organic manure, i.e. control, Sesbania rostrata, Mimosa invisa and cow dung, at 15 t ha-1 each, and 5 levels of N, i.e. 0, 25, 50, 75 and 100% of the recommended dose of N (150 kg urea, i.e. 69 kg N/ha).