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R. Swarnapriya

Publications (4)

Studies on Evaluation of Sweet Potato (Ipomoea batatas Lam.) Genotypes for High Tuber Yield and Quality

P. Pavithra, C. Thangamani, L. Pugalendhi, R. Swarnapriya & P. Meenakshi · International Journal of Environment and Climate Change · 2022

The present investigation was undertaken at the College Orchard, Department of Vegetable Science, Horticultural College & Research Institute, TNAU, Coimbatore during the year 2021-2022 in a randomized block design with four replications. Six sweet potato accessions viz., Sree...

Open access Research Article 10.9734/ijecc/2022/v12i1131135

Morpho-physiological Changes in Chilli under Drought and Heat Stress

V. Rajeswari, D. Vijayalakshmi, S. Srinivasan, R. Swarnapriya, S. Varanavasiappan & P. Jeyakumar · Current Journal of Applied Science and Technology · 2020

Drought spells and heat stress have become quite common and agricultural production would experience a lag in near future. The combined effect of heat and drought stress is expected to cause negative impact on crop growth. Hence, an experiment was framed to assess the morphologic...

Open access Research Article 10.9734/cjast/2020/v39i4731187

Biology and Population Dynamics of Two Spotted Spider Mite (Tetranychus urticae Koch) in Cucumber (Cucumis sativus Linnaeus) Under Protected Cultivation

K. Prakash, V. Baskaran, E. Sumathi, A. Suganthi & R. Swarnapriya · International Journal of Plant & Soil Science · 2022

Two spotted spider mite, Tetranychus urticae Koch is the major polyphagous pest on crops and cause considerable yield loss. Cucumber cultivation become possible throughout the year in closed condition with improved agronomic practices. The cultivation of cucumber under controlled...

Open access Research Article 10.9734/ijpss/2022/v34i2031182

Diversity of Powdery Mildew Mycoparasite Ampelomyces quisqualis under Natural Ecosystem and Its Molecular Characterization

S. Keerthana, V. Sendhilvel, T. Raguchander, S. Varanavasiappan & R. Swarnapriya · International Journal of Plant & Soil Science · 2022

The powdery mildew are the most common diseases which widely affect crops in many countries. The mildew infection appeared on leaves, petiole, buds, inflorescence and other tender tissues of crops causing 65% of the crop loss. Even though the fungicidal spray to control the disea...

Open access Research Article 10.9734/ijpss/2022/v34i930913