B GEETHA, S R VENKATACHALAM, & P DURAIMURUGAN. (2020). Evaluation of field efficacy of microbial and chemical insecticides for the management of defoliator pests in castor: EVALUATION OF FIELD EFFICACY OF MICROBIAL AND CHEMICAL INSECTICIDES IN CASTOR. Journal of Oilseeds Research, 37(4). https://doi.org/10.56739/jor.v37i4.136771