Rajendra S. Yadav

Biocontrol of Major Lepidopteran Pests in Cabbage through Entomopathogenic Microbes under Manipur Valley Agro-Ecology

Rajendra S. Yadav, K. I. Singh, Pukhram Bhumita, Nilima Karam & Somanath Joshi · Journal of Advances in Biology & Biotechnology · 2025

Aim: The study aimed to evaluate the bio-efficacy of microbial insecticides against key lepidopteran pests of cabbage, namely the DBM (P. xylostella Linn.) and CB (P. brassicae Linn.), with a focus on developing eco-friendly alternatives to chemical pesticides. Study Design: A fi...

Open access Research Article 10.9734/jabb/2025/v28i93006

Seasonal Incidence and Influence of Weather Parameters on the Population Dynamics of Helicoverpa armigera (Hübner) in Chickpea under Western Uttar Pradesh Conditions

Sarita Yadav, D. V. Singh, Hem Singh, Gaje Singh, Prashant Mishra, Adesh Singh, Ashutosh Pal & Rajendra S. Yadav · Journal of Advances in Biology & Biotechnology · 2026

Aim: To investigate the seasonal incidence of gram pod borer, Helicoverpa armigera (Hübner), and to determine the influence of prevailing weather parameters on its population dynamics in chickpea under the agro-climatic conditions of Western Uttar Pradesh. Study Design: A field e...

Open access Research Article 10.9734/jabb/2026/v29i84181