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P. R. Renganayaki

Publications (5)

Effect of Enriched TSP Polymer Seed Coating on Germination Physiology of Greengram Var. CO8

Pravina K., P. R. Renganayaki & N. Sritharan · International Journal of Environment and Climate Change · 2023

During 2023, the research was carried out under laboratory condition at the Department of Seed Science and Technology, Tamil Nadu Agricultural University, Coimbatore, to find out the effect of TSP polymer seed coating on germination physiology of green gram. The seeds were coated...

Open access Research Article 10.9734/ijecc/2023/v13i102805

Influence of Biopolymer Synthesized from Tamarind Seed Polysaccharide (TSP) on Physiological and Biochemical Parameters of Maize Hybrid COH(M) 8 Seeds

S. Sivasakthi, P. R. Renganayaki & S. Sundareswaran · International Journal of Plant & Soil Science · 2022

The experiment was conducted in Department of Seed Science and Technology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu during 2021. Biopolymer was synthesized from Tamarind Seed Polysaccharide (TSP) and added with different additives and coated maize seeds to know...

Open access Research Article 10.9734/ijpss/2022/v34i1531012

Evaluation of Essential Oils against Early Blight (Alternaria solani) of Tomato

K. P. Ragupathi, P. R. Renganayaki, S. Sundareswaran, S. Mohan Kumar & A. Kamalakannan · International Research Journal of Pure and Applied Chemistry · 2020

The fungicidal effect of some essential oils viz., Neem, Eucalyptus, Pongamia, Lemongrass, Thyme and Clove were evaluated against Alternaria solani causing early blight of tomato resulting in severe yield loss. All essential oil treatments showed the significantly varied antifung...

Open access Research Article 10.9734/irjpac/2020/v21i2430346

Effect of Cow Dung Slurry and Termite Mount as Seed Treatment on Germination and Seedling Characteristics of Red Sanders (Pterocarpus santalinus L.f)

K. P. Vijayalakshmi & P. R. Renganayaki · Advances in Research · 2017

Pterocarpus santalinus L.f. is a highly valued timber species, because of its “heavy, dark -red heartwood,” especially that possessing a ‘wavy’ grain. Propagated through mainly seeds; problem in seed germination because of hard seed coat, so limits poor seed germination productio...

Open access Research Article 10.9734/AIR/2017/34246

Characterization of Rice (Oryza sativa L.) Germplasm for Early Seedling Vigour-related Traits under Direct Seeded Condition

Basima Suroora K. P., R. Saraswathi, R. Suresh, P. R. Renganayaki & N. Sritharan · International Journal of Plant & Soil Science · 2023

In pursuit of boosting rice production while maintaining economic feasibility within resource constraints, the shift from the traditional puddled-transplanted rice system to direct-seeded rice is gaining significance. Early seedling vigour (ESV) is an important character crucial...

Open access Research Article 10.9734/ijpss/2023/v35i193762