B. Kisan, S. M. Channaveer, J. R. Diwan, Sujay Hurali, S. V. Desai, Rohit Kumar, K. Mahantashivayogayya, D. Shreedhar, Ayyanagouda M. P., T. C. Suma & Amaranath·Journal of Advances in Biology & Biotechnology·2026
Background: The brown planthopper (Nilaparvata lugens Stal) remains one of the most destructive insect pests of rice (Oryza sativa L.), causing direct feeding damage and transmitting viral diseases that significantly reduce yield. Aim: This present investigation aims to evaluate...
Open access
Research Article10.9734/jabb/2026/v29i53980
The present investigation was carried out at New Orchard, Main Agricultural Research Station, UAS, Raichur, during late Kharif 2021-22 using thirty-one genotypes and laid out in Randomized Block Design (RBD) with three replications. High magnitude GCV and PCV were reported for th...
Open access
Research Article10.9734/jsrr/2024/v30i82243
The present investigation was carried out to evaluate the performance of okra genotypes for growth, yield and quality parameters. Okra is often cross-pollinated and is grown primarily for its fruits, which have various culinary uses. Tender fruits are commonly boiled or used in s...
Open access
Research Article10.9734/jabb/2024/v27i81155
The present investigation was carried out at New Orchard, Main Agricultural Research Station, UAS, Raichur, during late Kharif 2021-22 using thirty-one genotypes and laid out in Randomized Block Design (RBD) with three replications. The result of the study revealed that, there wa...
Open access
Research Article10.9734/ijecc/2023/v13i113575
Medium slender grain varieties of rice are one of the most preferred among the south Indian rice consumers and has a high demand in both national as well as international markets. In the study, 18 medium slender rice genotypes were examined along with four individual checks in Ka...
Open access
Research Article10.9734/ijecc/2022/v12i730703
Genetic diversity within crop germplasm forms the foundation of plant breeding and crop improvement programs. A broad genetic base enhances the probability of identifying genotypes with superior adaptability, stress tolerance, and yield potential. The present study was carried ou...
Open access
Research Article10.9734/jeai/2026/v48i34109
Shruti, Harisha T, M. S. Anantha, J. R. Diwan, C. H. Raveendra, Eshwar, C. Gireesh, R. M. Sundaram, C. N. Neeraja, R. Mahender Kumar, Brajendra, R. Lokesha, K. Mahantashivayogayya, T. C. Suma, R. V. Beladadi, S. V. Saiprasad, S. L. Krishnamurthy, P. Senguttuvel, Honnappa & D. Aleena·Journal of Advances in Biology & Biotechnology·2024
Phosphorus (P) is an essential macronutrient for all living organisms. P deficiency in soils is a major limiting factor for crop growth in rice and reduces yield. Understanding genetic variability for low P tolerance is crucial for improvement of rice genotypes for this stress. T...
Open access
Research Article10.9734/jabb/2024/v27i121782
Site-specific nutrient management (SSNM) can improve the synchronisation of nutrient supply with crop requirements in transplanted rice. A field experiment was conducted during Kharif 2023 at the Agricultural Research Station, Mugad, Dharwad, Karnataka, to compare the Recommended...
Open access
Research Article10.9734/ajsspn/2026/v12i4771
R. Padmashree, Honappa, Vishal Reddy, Nakul D. Magar, Kalyani M. Barbadikar, Divya Balakrishnan, C. Gireesh, Anantha M. Siddaiah, Jyothi Badri, R. Lokesha, Y. M. Ramesha, P. Senguttuvel, J. R. Diwan, Maganti Sheshu Madhav, Ch. Suvarna Rani & R. M. Sundaram·International Journal of Plant & Soil Science·2023
Climate resilience is the most concentrated subject in the current scenario for rice improvement. The aerobic system of rice cultivation involving direct seeding with need-based irrigation in non-puddled soil is gaining ground with respect to a current scenario of water scarcity....
Open access
Research Article10.9734/ijpss/2023/v35i112941
Padmashree R., Vishal Reddy, Kalyani M. Barbadikar, Honnappa M., Nakul D. Magar, Divya Balakrishnan, C. Gireesh, Anantha M. Siddaiah, Jyothi Badri, R. Lokesha, Y. M. Ramesha, P. Senguttuvel, J. R. Diwan, Maganti Sheshu Madhav & R. M. Sundaram·International Journal of Environment and Climate Change·2023
Rice lines need to be grown and evaluated for yield under different agro-ecological locations to identify stable and high-yielding lines for deployment in breeding programs. With this aim, a set of rice germplasm was evaluated for G×E in four different environments (E1-Dadesuguru...
Open access
Research Article10.9734/ijecc/2023/v13i71849