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K.M. Sellamuthu

Publications (3)

Effect of NPK Fertilizer Levels on Yield and Quality of Beetroot (Beta vulgaris L.) in Acidic Soils

R.Arulmani, K.M. Sellamuthu, P.Malathi & J. Abishek · Advances in Research · 2025

Beetroot (Beta vulgaris L.), also known as garden beet, is a widely cultivated root vegetable valued for its edible foliage and fleshy roots. Productivity is strongly influenced by soil fertility management. A field experiment was conducted during the Rabi season (September–Decem...

Open access Research Article 10.9734/air/2025/v26i41428

Evaluation of Coastal Groundwater Quality for Irrigation Use in Thiruchendur Region of Tamil Nadu, India

R. Arulmani, P.P. Mahendran, K.M. Sellamuthu, V. Arunkumar, S. Indhu Pavithra, V. Vinothkumar & J. Abishek · Journal of Geography, Environment and Earth Science International · 2025

This work addresses important problems with groundwater sustainability in coastal farming areas, where seawater intrusion compromises the quality of irrigation water. The study gives real-world examples of how hydrochemical levels change with the seasons, uses the usual AICRP cat...

Open access Research Article 10.9734/jgeesi/2025/v29i7924

Effect of Various Levels, Sources of Zn and Zn Solubilizing Bacteria on Zinc Transformation in Calcareous Soil

P. Malathi, Bimal Glory Babu & K.M. Sellamuthu · Journal of Applied Life Sciences International · 2024

Intensive cultivation with high yielding varieties and imbalanced fertilization using high analysis fertilizers resulted in increasing micronutrient deficiencies in soil. Zinc is one among the micronutrients essential for the growth and development of crops. Application of inorga...

Open access Research Article 10.9734/jalsi/2024/v27i6674