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Gayathri G

Publications (9)

Genotypic Variation in Fodder Cowpea (Vigna unguiculata (L.) Walp.) for Adaptability to Heat Stress: An Evaluation of Growth, Physio-Biochemical Traits and Fodder Quality

Athulya Rajasekharan, Gayathri G, Seeja G, Manju R V & Sharu S R · Journal of Advances in Biology & Biotechnology · 2025

Climate change poses a significant threat to global agriculture due to the combined effects of rising temperatures and fluctuating atmospheric COâ‚‚ levels. Fodder cowpea (Vigna unguiculata (L.) Walp.), a climate-resilient legume, holds great promise as a sustainable forage source...

Open access Research Article 10.9734/jabb/2025/v28i113245

Understanding Waterlogging Stress in Cowpea: An Overview

Arya S. Nair, Gayathri G, Beena R, Usha C. Thomas, Pratheesh P. Gopinath, Seeja G & Amaresh Chandel · Journal of Advances in Biology & Biotechnology · 2025

Waterlogging stress is a significant threat to the global agriculture, resulted in the 33% reduction in the average crop yield. It is predicted that annual daily precipitation will increase by 14% by 2050 in IPCC report. Increase in precipitation increases waterlogging condition....

Open access Research Article 10.9734/jabb/2025/v28i62465

Synergistic Effects of Seed Inoculation with Piriformospora indica and Foliar Hormonal Application on Early Flowering in Rice Bean (Vigna umbellata) Variety Surabhi

Aiswarya Chandrahasan, Gayathri G, Seeja G., Roy Stephen, Smitha Bhasi & Kavya Suresh S S · Journal of Advances in Biology & Biotechnology · 2024

This study aimed to evaluate the effectiveness of seed inoculation with Piriformospora indica and various foliar hormonal treatments in promoting early flowering in fodder rice bean (Vigna umbellata Thunb.), variety Surabhi, conducted at the College of Agriculture, Vellayani. The...

Open access Research Article 10.9734/jabb/2024/v27i111679

Evaluation of Genetic Variability in Fodder Cowpea for Enhancing Yield and its Contributing Traits

Kavya Suresh S S, Gayathri G, Seeja G, Sharu S R, Radhika N S, Aiswarya Chandrahasan & Amritha K Binukumar · International Journal of Plant & Soil Science · 2024

Thirty fodder cowpea genotypes (Vigna unguiculata (L.) Walp) were analyzed for different genetic parameters for yield and its contributing traits using Randomized Block Design at Department of Genetics and Plant Breeding, College of Agriculture, Vellayani, Trivandrum. Significant...

Open access Research Article 10.9734/ijpss/2024/v36i105084

Estimation of Genetic Variability and Diversity of a Wild Legume Vigna stipulacea (Lam.) Kuntz to Unravel its Fodder Potential

S Sri Manasa, Gayathri G, Arya K, Usha C Thomas & Adheena Ram A · Journal of Advances in Biology & Biotechnology · 2024

To figure out the potential of Vigna stipulacea (Lam.) Kuntz for fodder yield, variability and diversity present in population was assessed by including thirty genotypes in randomized block design with three replications. High genotypic coefficient of variation (GCV) and phenotyp...

Open access Research Article 10.9734/jabb/2024/v27i81179

Studies on Genetic Variability for Quantitative and Quality Traits in Short Duration Pigeon Pea (Cajanus cajan L. Mill sp.) Genotypes in Kerala, India

Mahesh Santosh Shirsat, Beena Thomas, Gayathri G, Varsha P Vengilat & P. G. Nikhil · Journal of Advances in Biology & Biotechnology · 2025

Red gram (Cajanus cajan L. Millsp.), commonly known as pigeon pea, is a widely cultivated legume valued for its nutritional and agronomic importance. This study aimed to assess genetic variability, heritability, and genetic advance for yield and quality traits in 30 short-duratio...

Open access Research Article 10.9734/jabb/2025/v28i42199

Study on Genetic Variability and Heritability in F3 Population of Yard Long Bean (Vigna unguiculata subsp. sesquipedalis (L.) Verdcourt) for Yield and its Components

Noru Raja Sekhar Reddy, Beena Thomas, Gayathri G, Seeja G & R Beena · International Journal of Plant & Soil Science · 2024

Yardlong bean (Vigna unguiculata subsp. sesquipedalis (L.) Verdcourt), is significant among legume vegetable crops. Global warming and climate change can significantly impact its cultivation, yield, and production. This study examined the F3 population of five yardlong bean famil...

Open access Research Article 10.9734/ijpss/2024/v36i74756

Evaluation of EMS Induced Mutagenic Effects on Seed Germination and Early Growth Parameters in Rice Variety Uma

Anjitha, A. R, Veena Vighneswaran, Seeja G, Deepa Thomas, Gayathri G & Anuradha T · Journal of Advances in Biology & Biotechnology · 2025

Ethyl methane sulphonate (EMS) is a potent chemical mutagen widely used to induce genetic variability in crops, including rice (Oryza sativa L.). The objective of this research was to evaluate the combined effects of water pre-soaking, EMS concentration, and exposure duration on...

Open access Research Article 10.9734/jabb/2025/v28i113264

Nutrient Management with Nitrogen Based Formulations for Enhancing Growth and Yield in Fodder Sorghum [Sorghum bicolor (L.) Moench]

Sabavat Sandhya Sree, Sharu S. R., Shalini Pillai P, Usha C. Thomas & Gayathri G · Journal of Advances in Biology & Biotechnology · 2024

Fertilizers play a vital role in agricultural practices by boosting crop yield. Among various nutrient application methods, foliar application is one of the cost - effective method which allow rapid and efficient nutrient absorption through the stomata or cuticle, and subsequentl...

Open access Research Article 10.9734/jabb/2024/v27i101541