T. C. Suma

Low-temperature Stress Influences Organic Osmolytes, Antioxidants and Physiological Traits at Reproductive Stage of Rice (Oryza sativa L.) Varieties in Late-Kharif Planting

Begum Yasmeen, R. P. Patil, M. K. Meena, T. C. Suma, M. Lakshmikanth & K. Mahantashivayogayya · International Journal of Environment and Climate Change · 2023

Rice (Oryza sativa L.) is a staple food for most countries, originated from tropical areas and sensitive to low-temperature or temperate regions. A field experiment was conducted in at ARS, Ganagavathi, UAS, Raichur, Karnataka for two consecutive years (2020&2021). The experi...

Open access Research Article 10.9734/ijecc/2023/v13i113472

Genetic Analysis of Heterosis for Yield and Fibre Quality Traits in Cotton (Gossypium hirsutum L.)

V. C. Raghavendra, J. M. Nidagundi, P. H. Kuchanur, Vikas V. Kulkarni, S. G. Hanchinal & T. C. Suma · Journal of Advances in Biology & Biotechnology · 2026

Cotton is one of the major crops that can be used for both commercial heterosis exploitation and the development of genotypes as varieties. The present research was aimed to determine best heterotic crosses for yield, fibre quality and economically important traits and to develop...

Open access Research Article 10.9734/jabb/2026/v29i43776

Assessing Combining Ability of Doubled Haploid Maize (Zea mays L.) Breeding Lines for Grain Yield and Yield Components under Heat Stress Condition

S. Vinutha Patil, Gangadhara Doggalli, P. H. Kuchanur, P. H. Zaidi, Ayyanagouda Patil, B. Arunkumar, M. T. Vinayana, B. V. Tembhurne, T. C. Suma & K. Seetharam · International Journal of Plant & Soil Science · 2022

Maize (Zea mays L.), a leading cereal worldwide and staple food of many countries, is a multipurpose crop used for human food, animal feed and industry purposes. Maize has wider genetic adaptability to grow under different agro-ecological environments. 29 and 48 DH lines derived...

Open access Research Article 10.9734/ijpss/2022/v34i2231403

Assessment of Genetic Variability and Resistance Screening of Rice Genotypes against Brown Planthopper (Nilaparvata lugens) Using Modified Seedbox Technique

B. Kisan, S. M. Channaveer, J. R. Diwan, Sujay Hurali, S. V. Desai, Rohit Kumar, K. Mahantashivayogayya, D. Shreedhar, Ayyanagouda M. P., T. C. Suma & Amaranath · Journal of Advances in Biology & Biotechnology · 2026

Background: The brown planthopper (Nilaparvata lugens Stal) remains one of the most destructive insect pests of rice (Oryza sativa L.), causing direct feeding damage and transmitting viral diseases that significantly reduce yield. Aim: This present investigation aims to evaluate...

Open access Research Article 10.9734/jabb/2026/v29i53980

Exploring Genetic Variability in Rice for Yield Improvement under Low Phosphorus Soil Conditions

Shruti, Harisha T, M. S. Anantha, J. R. Diwan, C. H. Raveendra, Eshwar, C. Gireesh, R. M. Sundaram, C. N. Neeraja, R. Mahender Kumar, Brajendra, R. Lokesha, K. Mahantashivayogayya, T. C. Suma, R. V. Beladadi, S. V. Saiprasad, S. L. Krishnamurthy, P. Senguttuvel, Honnappa & D. Aleena · Journal of Advances in Biology & Biotechnology · 2024

Phosphorus (P) is an essential macronutrient for all living organisms. P deficiency in soils is a major limiting factor for crop growth in rice and reduces yield. Understanding genetic variability for low P tolerance is crucial for improvement of rice genotypes for this stress. T...

Open access Research Article 10.9734/jabb/2024/v27i121782