A field experiment was conducted during the kharif seasons of 2018–19 and 2019–20 on the clay loam soils of the Agricultural Research Station, Jangamaheswarapuram, Andhra Pradesh. The objective of the experiment was to determine the optimum sowing window for seed production in th...
Open access
Research Article10.9734/jsrr/2026/v32i84466
Background: Weed management plays a pivotal role in Rice cultivation, particularly in transplanted Rice systems, where unchecked weed growth can lead to significant yield losses and reduced crop quality. Transplant Rice fields tend to face rampant weed transplant Rice fields tend...
Open access
Research Article10.9734/acri/2025/v25i71349
Rice (Oryza sativa), the staple food of more than half of the population of the world, is an important target to provide food security and livelihoods for millions. Direct seeding of rice (DSR) refers to the process of establishing the crop from seeds sown in the field rather tha...
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Research Article10.9734/ijpss/2023/v35i203928
A field experiment was conducted for two consecutive years (2017 -18 and 2018-19) at Agricultural Research Station, Jangamaheswarapuram, Guntur Dist. Andhra Pradesh, India. The experiment consisted of nine treatments laid out in a complete randomized block design with four replic...
Open access
Research Article10.9734/ijecc/2023/v13i103118
P. Lavanya Kumari, I. Paramasiva, U. Vineetha, A. Veeraiah, Sk. Shameem, P. N. Harathi, A.D.V.S.L.P Anand Kumar, M. Siva Rama Krishna, N. Sambasiva Rao, P. Udayababu, J. Manjunath, N. Kamakshi & V. Visalakshmi·Journal of Advances in Biology & Biotechnology·2026
Rice (Oryza sativa) is a staple food crop that supports global food security, but its production is threatened by the rice leaf folder (Cnaphalocrocis medinalis), a major pest associated with yield losses. Accurate forecasting of leaf folder (LF) populations is important for time...
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Research Article10.9734/jabb/2026/v29i74151
P. Lavanya Kumari, I. Paramasiva, U. Vineetha, A. Veeraiah, Sk. Shameem, P.N. Harathi, A.D.V.S.L.P Anand Kumar, M. Siva Rama Krishna, N. Sambasiva Rao, P. Udayababu, J. Manjunath, N. Kamakshi & V. Visalakshmi·International Journal of Environment and Climate Change·2025
The Asian rice Gall midge (Orseolia oryzae (Wood-Mason) is a major insect pest affecting rice cultivation in South and Southeast Asia, leading to significant yield losses. Developing a reliable system for the timely prediction of this insect is crucial for effective pest manageme...
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Research Article10.9734/ijecc/2025/v15i105076
P. Lavanya Kumari, I. Paramasiva, U. Vineetha, A. Veeraiah, Sk. Shameem, P.N. Harathi, A.D.V.S.L.P Anand Kumar, M. Siva Rama Krishna, N. Sambasiva Rao, P. Udayababu, J. Manjunath, N. Kamakshi, V. Visalakshmi & P. Siva·International Journal of Environment and Climate Change·2025
Brown Planthopper (BPH) (Nilaparvata lugens) is a major pest impacting rice production in India, often causing severe yield losses across diverse agro-climatic zones. This study evaluates the predictive capabilities of several statistical and machine learning models using weekly...
Open access
Research Article10.9734/ijecc/2025/v15i64905