豇豆(Vigna unguiculata, L.) 20份材料环境互作基因型分析Walp。在尼日利亚的两个地点

Adebola Olayemi Odeseye , Nojimu Adetunji Amusa , Ighodalo Folorunso Ijagbone , Sunday Ezekiel Aladele , Liasu Adebayo Ogunkanmi
{"title":"豇豆(Vigna unguiculata, L.) 20份材料环境互作基因型分析Walp。在尼日利亚的两个地点","authors":"Adebola Olayemi Odeseye ,&nbsp;Nojimu Adetunji Amusa ,&nbsp;Ighodalo Folorunso Ijagbone ,&nbsp;Sunday Ezekiel Aladele ,&nbsp;Liasu Adebayo Ogunkanmi","doi":"10.1016/j.aasci.2018.03.001","DOIUrl":null,"url":null,"abstract":"<div><p>The genotype × environment interaction (GxE) is a serious problem when comparing the performance of crop genotype across environments because it reduces the efficiency of the genetic gain through selection. GxE is said to occur when the relative performance of the crop genotype is not consistent from one environment to another. The purpose of the study is to use genotype-focused scaling for genotypic comparison and environment-focused scaling for environmental comparison. Yield data component were determined from 20 accessions of Cowpea from Nigeria across two locations during year 1 and year 2 planting seasons to study the effect of environment on genotype. Ten quantitative traits were analyzed and yield component, such as weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, were measured and subjected to statistical analysis. From the result obtained, there were significant differences in weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, having 0.084, 11.638, 13.182, 9.390, and 51.911 at <em>P</em> ≤ 0.01 across the two locations. The study revealed a significant effect of environment on yield component among the genotypes. However, the most stable genotypes across the two locations were NG/SA/07/083, NG/SA/DEC/07/035, and NG/SA/07/0042.</p></div>","PeriodicalId":100092,"journal":{"name":"Annals of Agrarian Science","volume":"16 4","pages":"Pages 481-489"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aasci.2018.03.001","citationCount":"15","resultStr":"{\"title\":\"Genotype by environment interactions of twenty accessions of cowpea [Vigna unguiculata (L.) Walp.] across two locations in Nigeria\",\"authors\":\"Adebola Olayemi Odeseye ,&nbsp;Nojimu Adetunji Amusa ,&nbsp;Ighodalo Folorunso Ijagbone ,&nbsp;Sunday Ezekiel Aladele ,&nbsp;Liasu Adebayo Ogunkanmi\",\"doi\":\"10.1016/j.aasci.2018.03.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The genotype × environment interaction (GxE) is a serious problem when comparing the performance of crop genotype across environments because it reduces the efficiency of the genetic gain through selection. GxE is said to occur when the relative performance of the crop genotype is not consistent from one environment to another. The purpose of the study is to use genotype-focused scaling for genotypic comparison and environment-focused scaling for environmental comparison. Yield data component were determined from 20 accessions of Cowpea from Nigeria across two locations during year 1 and year 2 planting seasons to study the effect of environment on genotype. Ten quantitative traits were analyzed and yield component, such as weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, were measured and subjected to statistical analysis. From the result obtained, there were significant differences in weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, having 0.084, 11.638, 13.182, 9.390, and 51.911 at <em>P</em> ≤ 0.01 across the two locations. The study revealed a significant effect of environment on yield component among the genotypes. However, the most stable genotypes across the two locations were NG/SA/07/083, NG/SA/DEC/07/035, and NG/SA/07/0042.</p></div>\",\"PeriodicalId\":100092,\"journal\":{\"name\":\"Annals of Agrarian Science\",\"volume\":\"16 4\",\"pages\":\"Pages 481-489\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.aasci.2018.03.001\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of Agrarian Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S151218871830040X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Agrarian Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S151218871830040X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 15

摘要

基因型 × 环境互作(GxE)是比较作物基因型在不同环境下表现的一个严重问题,因为它降低了通过选择获得遗传增益的效率。当作物基因型在不同环境下的相对表现不一致时,就会发生GxE。本研究的目的是采用以基因型为中心的量表进行基因型比较,以环境为中心的量表进行环境比较。在第一年和第二年的种植季节,对尼日利亚两个地区的20份豇豆进行了产量数据分析,以研究环境对基因型的影响。对10个数量性状进行分析,并对籽粒重、百粒/株重、籽粒/荚数、荚果长、荚果数等产量组成进行测定和统计分析。结果表明,两个地点的荚果粒重、百粒/株重、种子/荚数、荚果长和荚果数差异显著,分别为0.084、11.638、13.182、9.390和51.911 ( P ≤ 0.01)。结果表明,环境对各基因型的产量构成有显著影响。两个地点最稳定的基因型分别是NG/SA/07/083、NG/SA/DEC/07/035和NG/SA/07/0042。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Genotype by environment interactions of twenty accessions of cowpea [Vigna unguiculata (L.) Walp.] across two locations in Nigeria

The genotype × environment interaction (GxE) is a serious problem when comparing the performance of crop genotype across environments because it reduces the efficiency of the genetic gain through selection. GxE is said to occur when the relative performance of the crop genotype is not consistent from one environment to another. The purpose of the study is to use genotype-focused scaling for genotypic comparison and environment-focused scaling for environmental comparison. Yield data component were determined from 20 accessions of Cowpea from Nigeria across two locations during year 1 and year 2 planting seasons to study the effect of environment on genotype. Ten quantitative traits were analyzed and yield component, such as weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, were measured and subjected to statistical analysis. From the result obtained, there were significant differences in weight of seed in pod, weight of 100 seed/plant, number of seed/pod, pod length, and number of pods/plant, having 0.084, 11.638, 13.182, 9.390, and 51.911 at P ≤ 0.01 across the two locations. The study revealed a significant effect of environment on yield component among the genotypes. However, the most stable genotypes across the two locations were NG/SA/07/083, NG/SA/DEC/07/035, and NG/SA/07/0042.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Analysis of genetic diversity of passion fruit (Passiflora edulis Sims) genotypes grown in Kenya by sequence-related amplified polymorphism (SRAP) markers Recent plant growth and stress management related significant advancements in epigenetics Evaluation of different fertilizer management guidelines for boro rice cultivation in south central coastal region of Bangladesh Main oak species and fungi associated with oak trees described in Georgian mycological herbarium Reduction of C. jejuni may require complex approach
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1