Rice is a vital staple crop, especially in Asia and India, but its sustainable production is threatened by population growth, limited resources, and climate change. Genetic diversity and divergence analysis are essential in rice breeding, as they enable the development of high-yi...
Open access
Research Article10.9734/jeai/2026/v48i44188
The experimens were carried out under four seasons with 9 rice genotypes at Regional Agricultural Research Station, Warangal, Telangana State, India during kharif season (July to November) 2019 (E1), rabi season (December to April) 2019-20 (E2), kharif season (July to November) 2...
Open access
Research Article10.9734/ijecc/2022/v12i111362
Genetic divergence and variability was assessed among 33 elite germplasm lines which were evaluated in RBD at Regional Agricultural Research Station, Warangal with an objective to classify and understand the nature and magnitude of genetic diversity and variability with regard...
Open access
Research Article10.9734/cjast/2020/v39i1830769
The Asian rice gall midge, Orseolia oryzae (Wood-Mason), is a major endemic insect pest in the Warangal region of Telangana, causing substantial yield losses in rice cultivation. The present investigation was carried out during the Kharif season of 2019 at the Regional Agricultur...
Open access
Research Article10.9734/jeai/2026/v48i54250
R. Shravan Kumar, Y. Hari, K. Rajendra Prasad, B. Satish Chandra, U. Nagabhushanam, B. Madavi, G. Neelima, D. Ashwini, V. Venkanna & R. Uma Reddy·Journal of Advances in Biology & Biotechnology·2024
Brown planthopper (BPH), Nilaparvatalugens Stal (Homoptera: Delphacidae), is one of the most destructive insect pests causing significant yield losses in rice production. During Kharif, 2021, a set of 91 rice cultures were screened against brown plant hopper (BPH) through standar...
Open access
Research Article10.9734/jabb/2024/v27i91279
The aim of the study was to determine the genotype x environment interaction and stability performance of fifteen rice hybrids in three different production seasons during 2016, 2017 at Regional Agricultural Research Station, Warangal, Telangana. Data was subjected to the additi...
Open access
Research Article10.9734/cjast/2020/v39i4831214
R. Shravan Kumar, Y. Hari, U. Nagabhushanam, V. Venkanna, B. Madavi, Ch. Anusha, D. Aswini, K. Rajendra Prasad, B. Satish Chandra, G. Neelima & R. Uma Reddy·Journal of Advances in Biology & Biotechnology·2024
A study was conducted for two years during 2022 and 2023 at Regional Agricultural Research Station, Warangal, Telangana, India to know the virulence of gall midge on rice varieties with known gall midge resistant genes at Warangal. During both the years i.e., 2022 and 2023, the v...
Open access
Research Article10.9734/jabb/2024/v27i91418