Genetic Variability in Vegetable Pea (Pisum sativum var. hortense) Genotypes in Bundelkhand Region

Q4 Environmental Science Environment and Ecology Research Pub Date : 2023-10-01 DOI:10.60151/envec/zeji3390

Rudra Pratap Mishra, Sunil Kumar, Akanksha Rai, Shalu Singh, Shweta Soni, A. C. Mishra, Ajeet Singh

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Abstract

This study aimed to assess the genetic variability in vegetable pea (Pisum sativum var. hortense L.) under the Bundelkhand region. A total of 25 pea accessions were collected from different regions of Uttar Pradesh and Bundelkhand and evaluated for various traits. The estimates of the mean sum of squares due to genotypes were highly significant for all the characters showing the existence of genetic variation in the source material. For the majority of the quantitative characteristics and qualitative traits, high phenotypic and genotypic coefficients of variation were observed. Most of the traits showed high heritability together with high genetic advance. Based on the mean performance the genotypes/variety Narendra Matar 2, VVP 1, JVP 1 and JVP 2 had the highest yield. The variety VVP 1 has good plant height, high seed and pod weight. The varieties JVP 1 and Kashi Nandini have taken fewer days to maturity and also yielded well so these varieties can be also recommended for use a parent for improvement of local material in the Bundelkhand region.

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本德尔汉德地区菜豌豆(Pisum sativum var. hortense)基因型的遗传变异

本研究旨在评估本德尔坎德地区菜豌豆(Pisum sativum var. hortense L.)的遗传变异。从北方邦和本德尔坎德邦的不同地区收集了25份豌豆材料，并对其各项性状进行了评价。基因型的平均平方和估计值对所有表明源材料中存在遗传变异的性状都极显著。在大多数数量性状和质量性状上，表型和基因型变异系数都很高。大部分性状具有较高的遗传力和遗传进阶性。从平均产量来看，纳伦德拉·马塔尔2、VVP 1、JVP 1和JVP 2的产量最高。品种VVP 1株高、籽粒重、荚果重高。品种JVP 1和Kashi Nandini成熟所需的时间更短，产量也很好，因此这些品种也可以推荐用作本德尔坎德地区当地材料改良的亲本。

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来源期刊

Environment and Ecology Research Environmental Science-Pollution

CiteScore

1.30

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0.00%

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