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P. Papitha

Publications (4)

Effect of Borohumate and Diatomaceous Earth on Groundnut Growth, Yield and Quality

R. Kamaleshwaran & P. Papitha · International Journal of Plant & Soil Science · 2025

Groundnut is one of the major crops cultivated in coastal areas, often without proper agricultural technology. By improving fertility management, groundnut production can be boosted and sustained. Silicon is a beneficial element whose importance to crops has increased due to exte...

Open access Research Article 10.9734/ijpss/2025/v37i55438

Biochar for Remediation of Acidic Soils: Effects on Soil Chemistry, Structure, and Biological Activity

R. Kamaleshwaran, D. Elayaraja & P. Papitha · International Journal of Plant & Soil Science · 2025

A major barrier that significantly reduces agricultural productivity on some of the world’s arable land is soil acidity. Low microbial activity, nutrient deficiencies, and, most importantly the phytotoxicity of manganese (Mn2+) and aluminum (Al3+) are common problems in these soi...

Open access Research Article 10.9734/ijpss/2025/v37i125868

Synergistic Impacts of Seaweed Extracts and Humic Acid Granules on Soil Physicochemical Properties and Crop Productivity: A Review

R. Durgadevi, J. Jeyasania, D. Meena, H. Janet Sweety Celsia, R. Priyadharshini & P. Papitha · Asian Journal of Soil Science and Plant Nutrition · 2026

Seaweed extract and humic acid granules are increasingly recognized as effective biostimulants that help with sustainable soil management and improve crop productivity. Seaweed extract often made from brown macroalgae like Ascophyllum nodosum, Sargassum species and Kappaphycus al...

Open access Research Article 10.9734/ajsspn/2026/v12i2673

Effect of Integrated Nutrient Management on Yield of Sunflower (Helianthus annuus)

K. Maruthupandi, B. Devaraju, K. Ramachandran, R. Balamurugan, M. Selvaraj, P. Papitha, R. Kamaleshwaran, M. Prabu, S. Bharathi, A. Yogapriya, A. G. Meena, R. Priyanka, S. Rajaguru, G. ArunPrasath, S. T. Ponsiva & K. Ashokkumar · Journal of Applied Life Sciences International · 2026

Sunflower (Helianthus annuus) is well recognised as one of the most significant oilseed crops cultivated worldwide, known for its high quality. A good crop of sunflowers can be grown in areas with rainfall of 300-500 mm. Sunflowers possess the potential to mitigate the prevailing...

Open access Research Article 10.9734/jalsi/2026/v29i2760