Skip to content
K

K.M. Sellamuthu

Publications (5)

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

Effects of Artificial Soil Fertility Gradient Strategy on the Soil Fertility, Nutrient Uptake and Growth Attributes of Chakravarthi Keerai (Chenopodium album)

R. Arulmani, K.M. Sellamuthu, S. Maragatham, P. Malathi, R. Rajeswari, J. Abishek & S. Barathkumar · International Journal of Plant & Soil Science · 2024

The effect of artificial soil fertility gradient techniques on crop growth attributes, nutrient uptake, soil fertility and soil biological properties were studied in a field trial conducted in 2023 at Horticulture Research Station, Ooty, Nilgiris, Tamil Nadu. It was done using an...

Open access Research Article 10.9734/ijpss/2024/v36i125226

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

Sources and Levels of Zinc Fertilization on Soil Zinc Availability and Zinc Uptake by Small Onion (Allium cepa L. var. aggregatum)

P. Malathi, R. Keerthana & K.M. Sellamuthu · Asian Research Journal of Agriculture · 2024

Onion, the King of vegetable is one among the oldest cultivated vegetables. The quality and yield of crops are affected by micronutrient deficiencies in soil. Micronutrients which enhance the efficiency of macronutrients are equally important for the growth of a crop. Indian soil...

Open access Research Article 10.9734/arja/2024/v17i4617