Field experiments were conducted at Krishi Vigyan Kendra, Veterinary College and Research Institute, Namakkal during winter irrigated season of 2015- 2016 and 2016-2017 to study the different fertilizer levels in Bt cotton based annual legume fodder intercropping systems. The treatments comprised of intercropping systems in the main plot (C1- Bt cotton alone; C2- Bt cotton + fodder cowpea; C3-Bt cotton + horse gram; C4- Bt cotton + moth bean; C5- Bt cotton + pillipesera) and different fertilizer levels in sub plot (F1-100% RDF; F2- 125% RDF; F3-150% RDF). | Effect on microbial population, quality parameters and green fodder yield of leguminous crops under bt cotton intercropping system
