Bio-rationals studies were carried out for Spodoptera litura in soybean with eight treatments. The results found that significantly reduction in population was found in experimental plots treated with chlorpyriphos 20EC @2ml/lit compare to rest of treatments. Chlorpyriphos 20EC @2ml/lit was statistically superior in controlling population and at par with NSKE 5% and Neem oil 5%. Trap crop (castor) found effective in reduction of population. It was statistically superior compare to rest of the treatments and at par with Pongamia oil 2% and intercrop (sorghum). | Management of spodoptera litura in soybean through biorational approaches
