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V. Umamahesh

Publications (3)

Impact of Chlormequat Chloride and Maleic Hydrazide on Morpho-physiological Parameters in Rice (Oryza Sativa L.)

K. Tressa Naidu, A. R. Nirmal Kumar, V. Umamahesh & P. Maheswara Reddy · Journal of Advances in Biology & Biotechnology · 2026

Rice is a key staple crop supporting global food security, particularly in Asia. In coastal rice-growing regions, increasing climate variability, including heavy rainfall and flooding at maturity, has led to greater incidences of lodging and pre-harvest sprouting, resulting in yi...

Open access Research Article 10.9734/jabb/2026/v29i64006

Influence of Chlormequat Chloride and Maleic Hydrazide on Yield and Yield Components of Rice (Oryza sativa L.)

K. Tressa Naidu, A. R. Nirmal Kumar, V. Umamahesh & P. Maheswara Reddy · International Journal of Plant & Soil Science · 2026

Rice productivity is often affected by climate variability and lodging, especially in coastal regions, leading to yield losses and poor grain quality. Plant growth regulators such as chlormequat chloride and maleic hydrazide are used to modify plant growth and improve assimilate...

Open access Research Article 10.9734/ijpss/2026/v38i66097

Influence of Organic Manures and Organic Sprays on Productivity and Economics of Summer Greengram [Vigna radiata (L.) Wilczek]

K. Bhargavi, V. Sumathi, G. Krishna Reddy & V. Umamahesh · International Journal of Environment and Climate Change · 2023

A field experiment was conducted to investigate the influence of organic fertilizers and organic sprays on the productivity and economic parameters of summer greengram (Vigna radiata) cultivation. The experiment was designed as a split-plot design with three replications. The pri...

Open access Research Article 10.9734/ijecc/2023/v13i102979