Skip to content
V

V. A. Vijayashanthi

Publications (11)

Managing Insect Pests in Millets: Harnessing Host Plant Resistance in Integrated Pest Management

V. A. Vijayashanthi, C. Tamilselvi, P. Yogameenakshi, K. Sivagamy, T. L. Preehi, G. Sathish & S. Banumathy · Journal of Scientific Research and Reports · 2024

Insect pests are major constraints in the production of millets. Proper identification and timely management of insects are important to protect the crops. Chemical insecticides are being applied for the management of insect pests in high yielding varieties of millets. An integra...

Open access Research Article 10.9734/jsrr/2024/v30i82320

Impact of Integrated Management Practices of Fruit Fly in Bitter gourd

V. A. Vijayashanthi, P. Yogameenakshi, M. Senthilkumar, K. Sivagamy, C. Tamilselvi & S. Arul Prasad · International Journal of Plant & Soil Science · 2023

Bitter gourd is cultivated in 125 hectares out of 310 ha occupied by gourds in. Tiruvallur district in Tamil Nadu, India. Fruit fly is the most destructive insect pests attacking bittergourd.The present study was conducted to demonstrate the Integrated Pest Management practices i...

Open access Research Article 10.9734/ijpss/2023/v35i213976

Optimizing Banana Crop Productivity: Effects of Nitrogen Levels and Plant Growth Regulators on Chlorophyll Dynamics in Ney Poovan Cultivar

C. Tamilselvi, V. A. Vijayashanthi, T. L. Preethi, K. Sivagamy, G. Sathish, P. Yogameenakshi & S. Banumathi · Journal of Scientific Research and Reports · 2024

The present study highlights the Effect of different nitrogen levels and plant growth regulators on Total chlorophyll content and chlorophyll stability index of banana cv. Ney Poovan. A field experiment in banana cv. Ney Poovan was conducted with various levels of nitrogen and pl...

Open access Research Article 10.9734/jsrr/2024/v30i41909

Economic and Yield Gap Analysis of High Yielding Ragi Varieties Under Rainfed Situations of Tiruvallur District of Tamil Nadu, India

P. Yogameenakshi, V. A. Vijayashanthi, R. Manimekalai, C. Tamilselvi, S. Arulprasad, K. Sivagamy, G. Sathish & S. Banumathy · Asian Journal of Soil Science and Plant Nutrition · 2024

Ragi is an important millet crop cultivated in about 82919 ha in Tamil Nadu and accounts for 77% of the total millet cultivated area. It is rich in protein, dietary fibre, minerals like calcium and iron and has been recommended for diabetes and heart diseases. Ragi is being culti...

Open access Research Article 10.9734/ajsspn/2024/v10i1230

Impact Assessment on Adoption of Soil Health Cards for Fertilizer Management in Tiruvallur District

R. Manimekalai, V. A. Vijayashanthi, P. Yogameenakshi, P. Santhi & G. Sathish · Current Journal of Applied Science and Technology · 2021

Soil Health plays a vital role to ensure agricultural production in a sustainable manner. The basic objective of the soil testing is to provide recommendations to the farmers for the optimum and economic use of fertilizers and better soil management practices to increase agricult...

Open access Research Article 10.9734/cjast/2021/v40i331284

Impact Assessment on Knowledge of Weather Based Agro-advisory Services among Farmers in Tiruvallur District, Tamil Nadu

S. Arul Prasad, V. A. Vijayashanthi, R. Manimekalai, P. Yogameenakshi & P. Pirathap · Current Journal of Applied Science and Technology · 2020

Weather influences the production and productivity of various crops. If farmers aware about           the real time weather factors such as temperature, relative humidity, wind speed, wind           direction and rainfall it will be the effective to prevent the crop failure and a...

Open access Research Article 10.9734/cjast/2020/v39i3631077

Glycemic Index of Selected Traditional Rice Varieties of Tamil Nadu, India

C. Tamilselvi, G. Sathish, R. Manimekalai, V. A. Vijayashanthi, P. Yogameenakshi, S. Arulselvi, S. Arulprasad, K. Sivagamy, A. Punitha & T. L. Preethi · Journal of Experimental Agriculture International · 2026

Traditional rice varieties are receiving increasing attention because of their nutritional composition and potential relevance in dietary glycaemic management. This study evaluated the glycaemic index, selected nutritional components and consumer acceptability of two traditional...

Open access Research Article 10.9734/jeai/2026/v48i74360

Effect of TNAU Rice Bloom Foliar Application on Fertile Panicle Production and Grain Yield of Rice (Oryza sativa L.)

C. Tamilselvi, S. Arulselvi, P. Yogameenakshi, V. A. Vijayashanthi, K. Sivagamy & S. Banumathy · Journal of Advances in Biology & Biotechnology · 2026

High-temperature and low-light stresses during the reproductive stage are important constraints to panicle development, grain filling and grain yield in rice (Oryza sativa L.), particularly during the Samba season in Tamil Nadu. Field demonstrations were conducted during the Samb...

Open access Research Article 10.9734/jabb/2026/v29i74124

Evaluation of Dolichos Bean (Lablab purpureus var. typicus) Germplasm for Their Morphological, Physiological Characters, Yield Attributing Traits and Genetic Variability

T. L. Preethi, C. Tamilselvi, K. Sivagami, V. A. Vijayashanthi, S. Sudhashah & S. Banumathy · Journal of Advances in Biology & Biotechnology · 2026

Dolichos bean (Lablab purpureus var. typicus) is a nutritionally rich, drought-tolerant legume of significant agronomic importance in tropical and subtropical regions, valued for its contribution to food security, soil fertility, and sustainable agricultural systems. The study ai...

Open access Research Article 10.9734/jabb/2026/v29i53946

Estimation of Magnitude of Heterosis for Grain Yield and Related Traits in Sesame (Sesamum indicum L.)

P. Yogameenakshi, A. Sheeba, C. Tamilselvi, V. A. Vijayashanthi & M. Jayaramachandran · International Journal of Plant & Soil Science · 2023

Sesame (Sesamum indicum L.) is an important oilseed crop which is native to India and cultivated in around 2.3 million ha across its several states. India stands way below in terms of productivity compared to several other countries across the globe. Being an often-cross pollinat...

Open access Research Article 10.9734/ijpss/2023/v35i214004

Effect of Different Nitrogen Levels and Plant Growth Regulators on Stomatal Resistance, Leaf Temperature and Transpiration Rate and Yield of Banana cv Ney Poovan

C. Tamilselvi, S. Arulselvi, G. Sathish, A. Punitha, V. A. Vijayashanthi, P. Yogameenakshi, K. Sivagamy, T. L. Preehi & S. Banumathy · Journal of Scientific Research and Reports · 2024

The present Study was carried out to understand the effects of certain plant growth regulators under different nitrogen levels on different gas exchanging parameters viz., stomatal resistance, leaf temperature, transpiration rate and yield of banana cv. neypoovan.  Different leve...

Open access Research Article 10.9734/jsrr/2024/v30i102517