{"id":10532,"date":"2025-12-30T06:29:21","date_gmt":"2025-12-30T06:29:21","guid":{"rendered":"https:\/\/agri-research-journal.net\/SjarEn\/?p=10532"},"modified":"2025-12-30T06:31:43","modified_gmt":"2025-12-30T06:31:43","slug":"study-of-some-genetics-indicators-for-important-quantitative-traits-using-diallel-crossing-in-three-genotypes-of-pea-pisum-sativa-l","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=10532","title":{"rendered":"Study of some genetics indicators for important quantitative traits using Diallel crossing in three genotypes of pea (Pisum sativa l.)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>N.M. Zaid<sup>(1)<\/sup>,\u00a0\u00a0 A. Al-shamere<sup>(1)<\/sup>,\u00a0 and\u00a0 S. mourshed<sup>(1)<\/sup><\/strong><\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">(1). Agricultural Research $ Extension Authority, Northern Highlands Sana&#8217;a- Yemen.<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">(*Corresponding author: Naji\u00a0 Zaid,\u00a0 email: <a href=\"mailto:n.zied2014@gmail.com\">n.zied2014@gmail.com<\/a>, <\/span><br \/><span style=\"font-family: 'times new roman', times, serif;\">Tel: +967-770541186).<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">Received:\u00a0\u00a0 23\/4\/2025\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 Accepted:\u00a0 8\/10\/2025<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\"><strong>Abstract<\/strong><\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">This research was conducted at the experimental farm of Northern Highlands Research Station El-Errh\u2013Sana\u2019a an area located about 15 km North of Sana\u2019a during two years 2022 -2023.Seed of three pea genotypes which were entered into a diallel cross scheme during the winter season 2022and gave six 6 F<sup>1<\/sup> Hybrids, to induce variability preference favored for some agronomic traits and planted to obtain F<sup>1<\/sup> generation in 2022 summer season. Sixty-eight individual plants were selected from F<sup>2 <\/sup>populations based on morvologecal plant type, The selected segregations were primary evaluated in three replications as F<sup>3<\/sup> generation in 2023 winter season. \u00a0The results showed that using the genotype (Sa\u2019id) as a mother and the genotype (Umran-1) as a father resulted in a significant number of pods in their reciprocal hybrids. The results also showed that the hybrids were characterize by high heterosis existing of genetic variation in the first segregating generation. The estimation of broad-sense heritability in the second and third segregating generations for the studied traits (days to 50% flowering, number of pods\/plant, plant height, hundred seed weight and sees yield\/plant) was high. This indicates that these traits are useful due to their high heritability, and therefore can be relied upon to follow the genetic segregations and study their genetic stability, which will inherit desirable traits and characteristics, such as resistance to lodging and high grain yield in pea crop.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\"><strong>Key Words<\/strong>: Breeding, Heritability, Hybridization, pea. <br \/>\u00a0<strong>Full paper in Arabic: <a href=\"http:\/\/agri-research-journal.net\/SjarEn\/wp-content\/uploads\/v12n6p35.pdf\">PDF<\/a><\/strong><\/span><\/p>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N.M. Zaid(1),\u00a0\u00a0 A. Al-shamere(1),\u00a0 and\u00a0 S. mourshed(1) (1). Agricultural Research $ Extension Authority, Northern Highlands Sana&#8217;a- Yemen. (*Corresponding author: Naji\u00a0 Zaid,\u00a0 email: n.zied2014@gmail.com, Tel: +967-770541186). Received:\u00a0\u00a0 23\/4\/2025\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 Accepted:\u00a0 8\/10\/2025 Abstract This research was conducted at the experimental farm of &hellip; <a href=\"https:\/\/agri-research-journal.net\/SjarEn\/?p=10532\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10532","post","type-post","status-publish","format-standard","hentry","category-sjar"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/10532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10532"}],"version-history":[{"count":2,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/10532\/revisions"}],"predecessor-version":[{"id":10537,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/10532\/revisions\/10537"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}