Impact of Biorational Insecticides on the Population of Syrphid Flies in Cowpea under Field Conditions
Suman, R. K. Meena, S. L. Sharma, Akhtar Hussain, D. R. Bajya & Suman Choudhary · Asian Journal of Soil Science and Plant Nutrition · 2026
Aim: This study evaluated the impact of selected biorational insecticides on the population of syrphid fly maggots in cowpea under field conditions. Study Design: The experiment was conducted in a randomised block design with eleven treatments, including an untreated control, and...