Pratap Narayan Singh

Assessment of Genetic Variability, Correlation and Path Analysis in Bread Wheat (Triticum aestivum L.) Genotypes for Yield and its Attributing Traits

Sunit Kumar, Pratap Narayan Singh, Sateesh Chandra Gaur, Syed Mohd Quatadah, Kaushal Singh, Upendra Gautam, Sumit Kumar Singh, Mohit Yadav, Ajay Kumar Gaur & Kamlesh Kumar · Journal of Advances in Biology & Biotechnology · 2025

This study investigated the genetic variability and agronomic traits influencing wheat yield across multiple genotypes. Conducted during the 2021-2022 rabi season at the Research Farm of BRD PG College, Deoria, the experiment included 31 treatments and a standard check variety, H...

Open access Research Article 10.9734/jabb/2025/v28i11914

Exploring Combining Ability Analysis of Wheat (Triticum aestivum L.) Using Line × Tester Mating Design

Sunit Kumar, Pratap Narayan Singh, Sateesh Chandra Gaur, Syed Mohd Quatadah, Kaushal Singh, Upendra Gautam, Sumit Kumar Singh, Mohit Yadav, Ajay Kumar Gaur & Kamlesh Kumar · Journal of Advances in Biology & Biotechnology · 2025

This study aimed to evaluate the combining ability (GCA and SCA) and genetic variability among 10 parental wheat lines (7 females and 3 males) and their 21 F1 hybrids using a line × tester mating design. The experiment, conducted at the Research Farm of BRD PG College during the...

Open access Research Article 10.9734/jabb/2025/v28i11917

Genetic Analysis of Line × Tester Crosses of Bread Wheat (Triticum aestivum L.) for Combining Ability Variances and Effect

Sumit Kumar Singh, Pratap Narayan Singh, Syed Mohd Quatadah & Kaushal Singh · Journal of Advances in Biology & Biotechnology · 2024

This research intended to estimate the combining ability (GCA and SCA) and gene action among 10 female and 4 male wheat genotypes and their 40 F1 hybrids, using a line × tester mating design. The experiment was conducted in RBD with three replications at Baba Raghubar Das Post Gr...

Open access Research Article 10.9734/jabb/2024/v27i121849

Prediction of Varietal Replacement in Wheat (Triticum aestivum L.)

Mantoo Kumar, Shri Niwas Singh, Pratap Narayan Singh, Shashi Kant, Hariom Prasad & Upendra Maurya · International Journal of Environment and Climate Change · 2022

Nine wheat genotypes, viz., K-508, K-17, K-818, RAJ4037, RAJ3404, K-8903, DBW-14, K-9357 and HD-2967 were evaluated in a randomized block design on nine parameters, viz., tillering ability, plant height, grain yield per plant, peduncle length, spikelets per spike, flag leaf area,...

Open access Research Article 10.9734/ijecc/2022/v12i930763

Genetic Variability and Character Association Studies in Wheat (Triticum aestivum L. em. Thell) for Seed Yield and Its Contributing Traits

Upendra Gautam, Sateesh Chand Gaur, Uday Pratap Singh, Pratap Narayan Singh, Kamlesh Kumar & Ajay Gaur · Journal of Advances in Biology & Biotechnology · 2025

This study investigated genetic variability, correlation and path analysis in wheat 54 genotypes, including 40 F1 hybrids, 14 parental lines, and a standard check variety (HD-3086). The parental lines consisted of 10 females and 4 males, with the hybrids evaluated using a randomi...

Open access Research Article 10.9734/jabb/2025/v28i11938