R M Sundaram

Exploring Genetic Variability for Yield and Its Attributing Traits in Rice (Oryza sativa L.) under Low Soil Phosphorous Condition

Harisha T, Shruti, Anantha M S, Gireesh C, R M Sundaram, Senguttuvel P, R Mahender Kumar, Brajendra, AVSR Swamy, Dushyantha Kumar B M, Sathish K M, Usha T N, Kalleshwara Swamy C M & Lokesha R · Asian Journal of Soil Science and Plant Nutrition · 2024

Phosphorus (P) is a vital macro-nutrient essential for the growth and development of all crop plants including rice. Inadequate availability of P in the soils hinders crop growth, resulting in reduced rice yields. Genetic variability for low P tolerance is of utmost importance to...

Open access Research Article 10.9734/ajsspn/2024/v10i3340

Promoting 4R Nutrient Stewardship through Behavioral Change: A Case Study of Smallholder Farmers in Telangana, India

Amtul Waris, Brajendra Parmar, K Surekha, M M Azam, S Arun Kumar, P A Lakshmi Prasanna & R M Sundaram · Journal of Experimental Agriculture International · 2024

Background: Smallholder farmers play a vital role in global food security and soil degradation is one of the most significant challenges, leading to the loss of livelihoods and substantial economic losses among smallholder farmers. The efficient use of nitrogen (N), phosphorus (P...

Open access Research Article 10.9734/jeai/2024/v46i113030

Study of Genetic Variability in F2 Population for Yield Enhancing Traits under Direct Seed Condition in Rice (Oryza sativa L.)

Prashanth M, Gireesh C, Sree Lakshmi, G.S. Laha, P Lavanya Kumari, Anantha M S, R M Sundaram & Senguttuvel P · Journal of Scientific Research and Reports · 2024

The present investigation was conducted to assess the variability, frequency distribution of grain yield and yield attributing traits in F2 generation of DRR Dhan 60 × Pusa 44 (NIL). In order to better understand the genetics of DSR and develop rice genotypes that are aerobic con...

Open access Research Article 10.9734/jsrr/2024/v30i82300