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N. Senthilkumar

Publications (6)

Profiling Bioactive Compounds in the Bark of Cinchona officinalis L. and Anti-arthritic Properties Thereof

N. Senthilkumar & R. Sumathi · Asian Journal of Biotechnology and Bioresource Technology · 2024

The bark samples of C. officinalis were collected from The Nilgiris district of Tamil Nadu. The collected samples were processed and extracted using methanol solvent. The extracts showed high yield of secondary metabolites especially alkaloids, phenols, flavonoids, steroids, terp...

Open access Research Article 10.9734/ajb2t/2024/v10i3208

Ammi Analysis in Rice (Oryza sativa L.) Germplasm

S. T. Ponsiva, N. Senthilkumar, A. Anandan, N. N. Jambhulkar & S. Thirugnanakumar · International Journal of Environment and Climate Change · 2022

Seventy genotypes of rice were evaluated under three seasons. Additive main effects and multiplicative interaction (AMMI) model was applied to ascertain extent of genotype ´ into season interaction (GSI) and also the stability of rice genotypes over three seasons. Significant dif...

Open access Research Article 10.9734/ijecc/2022/v12i430667

Studies on Combining Ability and Heterosis through Diallel Analysis in Cotton (Gossypium hirsutum L.)

Karthickeyan, S, P. Thangavel, N. Senthilkumar, C. Kathirvelu & Vignesh T · Journal of Advances in Biology & Biotechnology · 2025

Aim: The study aimed to investigate the genetic mechanisms influencing yield and fibre quality traits in cotton (Gossypium hirsutum L.) using a diallel mating system, and to identify superior hybrids with potential for cotton breeding programmes. Study Design: The study was based...

Open access Research Article 10.9734/jabb/2025/v28i52355

Assessment of Irrigation Water Quality in the Experimental Farm of Tiruvannamalai District, Tamil Nadu, India

V. Arunkumar, S. Babu, D. Dhanasekaran & N. Senthilkumar · Asian Journal of Soil Science and Plant Nutrition · 2026

Assessment of irrigation water quality is essential for sustainable agricultural production, particularly in regions where water resources are limited. The present study was carried out to evaluate the irrigation water quality of the experimental farm of the Agricultural College...

Open access Research Article 10.9734/ajsspn/2026/v12i2682

Fertilizer Use Efficiency in Climate-smart Agriculture: Balancing Yield, Emissions, and Soil Health

Himshikha, Parshuram Sial, V. Malathi, L. Subha, Moinuddin, Ankit Kumar Jha & N. Senthilkumar · International Journal of Plant & Soil Science · 2026

Global agriculture faces a compound challenge: producing sufficient food for a growing population while dramatically reducing its environmental footprint. Fertilizers—particularly synthetic nitrogen compounds—underpin modern crop yields, yet their overuse drives nitrous oxide (N₂...

Open access Research Article 10.9734/ijpss/2026/v38i66102