Insecticides not only kill the pest insects but also badly affect their natural enemies. Chrysopid larvae are useful predators of various economically important insect pests like aphid, jassid, white fly etc. Toxicity of six insecticides viz....

Improving productivity of poultry is not the major objective of the industry, now securing a suitable future of the industry is more vital. The challenging situation has compelled avian nutritionists to explore for non-conventional feed stuffs. Yeasts for feeding can be obtained as a byproduct from distilleries....