R. Sunitha Devi

Effect of Weather Parameters on the Incidence of Thrips, Thrips tabaci Lindeman on Bt Cotton

R. Sunitha Devi & S. G. Mahadevappa · International Journal of Environment and Climate Change · 2021

The field experiments were conducted during kharif season of year 2014 & 2015 at Agricultural Research Station, Rajendranagar, Hyderabad, Telangana state, India to study the influence of weather parameters on the incidence of thrips population on Bt cotton. The results reveal...

Open access Research Article 10.9734/ijecc/2021/v11i1230560

Determination of Economic Injury Level of Mustard Aphid Lipaphis erysimi (Kalt.) on Mustard

K. Anvesh, R. Sunitha Devi, S. Omprakash, N. Balram & D. Padmaja · Journal of Scientific Research and Reports · 2026

The present study was conducted during rabi, 2021-22 and 2022-23 at the Regional Agricultural Research Station, Polasa, Jagtial to determine the EIL of mustard aphid on mustard crop. The results related to the seed yield of mustard under differential load of aphids and the calcul...

Open access Research Article 10.9734/jsrr/2026/v32i24012

Quantification of Avoidable Yield Losses in Mustard Caused by The Aphid, Lipaphis erysimi (Kalt.)

K. Anvesh, R. Sunitha Devi, S. Omprakash, N. Balram & D. Padmaja · Journal of Experimental Agriculture International · 2026

Present study was conducted during rabi, 2021-22 and 2022-23 at Regional Agricultural Research Station, Polasa, Jagtial to assess the yield losses due to mustard aphid, Lipaphis erisimi in mustard crop. The results during rabi, 2021-22 and 2022-23 showed that the avoidable yield...

Open access Research Article 10.9734/jeai/2026/v48i24062