Heritability is a key metric in quantitative genetics that reflects the proportion of total phenotypic variability that is determined by genetic components. Traits exhibiting high heritability are more amenable to successful selection, whereas those with low heritability are larg...
Open access
Research Article10.9734/jabb/2025/v28i123494
Shivam Tripathi, S.V. Singh, Vijay Kumar Yadav, R.K. Yadav, Lokendra Singh, C.L. Maurya, Utkarsh Tiwari, Anuj Mishra, Roshani Singh & Rohit Kumar·Journal of Scientific Research and Reports·2025
The present investigation was conducted at the SIF Farm, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, during rabi seasons of 2023–24, CSAUAT, Kanpur, to assess genetic variability, genotypic coefficient of variation (GCV) and phenotypic coefficient of va...
Open access
Research Article10.9734/jsrr/2025/v31i123839
Climate variability has been and continues to be, the principal source of fluctuations in global food production in countries of the developing world and is of serious concern. Process-based models use simplified functions to express the interactions between crop growth and the m...
Open access
Research Article10.9734/cjast/2019/v35i130166
The present investigation was conducted at the Oil Seed Farm, CSAUAT, Kanpur, during three consecutive rabi seasons (2022–23, 2023–24, and 2024–25) to assess genetic variability, Genotypic coefficient of variation (GCV) and Phenotypic coefficient of variation (PCV) in pea (Pisum...
Open access
Research Article10.9734/jsrr/2025/v31i123777
The present study, “Quantitative Assessment of Heritability and Genetic Advance for Yield Attributes Using Line × Tester Derived Generations in Pea (Pisum sativum L,),” was conducted at the Oil Seed Farm, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur, duri...
Open access
Research Article10.9734/jabb/2025/v28i123359
Correlation analysis in wheat helps identify relationships among agronomic, physiological, and yield traits, guiding crop improvement. A major contributing element to crop improvement can be found by evaluating the degree of relationship between variables like plant height, numbe...
Open access
Research Article10.9734/jabb/2025/v28i103158
Rohit Kumar, R. K. Yadav, Somveer Singh, Lokendra Singh, Shweta, C. l. Maurya, Prem Kumar, Amit Kumar, Krishan Kumar, Shivam Tripathi & Omkar·Journal of Advances in Biology & Biotechnology·2025
The present study involved 100 treatments (10 parents, 45 F1s, and 45 F2s) arranged in a Randomized Block Design during the 2024 Rabi season at Student Instructional Farm (CSAUAT, Kanpur) in F1 and F2 generations of a 10× 10 diallel cross without reciprocal. The experiment includ...
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Research Article10.9734/jabb/2025/v28i123492
Hemanth Kumar, Shweta, Majjiga Revanth Kumar, Sandeep Varma, Niharika Yduvanshi, Neha Yadav, Nikhil Kumar, Chandragupt Maurya, Amit Kumar & Shivam Tripathi·Journal of Advances in Biology & Biotechnology·2025
The study aimed to assess genetic variability, heritability, and genetic advance for seventeen quantitative traits. ANOVA indicated highly significant differences among the genotypes for all quantitative traits studied. The field experiment was carried out during Kharif 2022 and...
Open access
Research Article10.9734/jabb/2025/v28i92894