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R. Nandini

Publications (4)

Diversity in Morphological Characteristics of Bambara Groundnut Accessions Imported from IITA, Ibadan, Nigeria

Ananthu Rajagopal, R. Nandini, A.B. Narayanareddy & Aswini M. S. · Journal of Advances in Biology & Biotechnology · 2025

Bambara groundnut (Vigna subterranea (L.) Verdc.), an indigenous African legume of the Fabaceae family, is renowned for its resilience under adverse environmental conditions, making it a vital "famine crop." This study aimed to assess the genetic variability and heritability of 2...

Open access Research Article 10.9734/jabb/2025/v28i82739

Trend Analysis of Precipitation and Temperature over Different Districts of Karnataka: An Aid to Climate Change Detection and Cropping System Option

S. Sridhara, Pradeep Gopakkali & R. Nandini · International Journal of Environment and Climate Change · 2020

Aims: To know the rainfall and temperature trend for all the districts of Karnataka state to develop suitable coping mechanisms for changing weather conditions during the cropping season. Study Design: The available daily data of rainfall (1971-2011) and minimum and maximum tempe...

Open access Research Article 10.9734/ijecc/2020/v10i330184

Genetic Basis of Bacterial Wilt Resistance in Tomato (Solanum lycopersicum L.)

Navin Kumar, J. Shanthala, T. G. Manu, T. E. Nagaraja, R. Nandini, C. P. Manjula & Hemanth Kumar · Journal of Advances in Biology & Biotechnology · 2026

Bacterial wilt, caused by the Ralstonia solanacearum species complex, is a major constraint to tomato (Solanum lycopersicum L.) production, particularly in warm and humid environments such as Karnataka. The development of resistant cultivars represents an effective, sustainable,...

Open access Research Article 10.9734/jabb/2026/v29i104500

Determination of Optimum Lethal Dose of Ethyl Methane Sulphonate (EMS) and Its Effect on Germination Percentage and Seedling Survival in Niger (Guizotia abyssinica Cass.)

V. Prashantha, S. Hemalatha, K. S. Priyanka, N. Karthik, K. M. Shirisha, Priyanka, S. R. Spoorthi & R. Nandini · Journal of Advances in Biology & Biotechnology · 2026

The creation and effective utilization of genetic variability are fundamental aspects of crop improvement programs. Mutation breeding is an important approach that allows the breeders to generate substantial genetic variation. Studies in several plant species have demonstrated th...

Open access Research Article 10.9734/jabb/2026/v29i43789