Genotype×Environment Interaction and Stability Analysis for Quality Parameters in Little Millet (Panicum sumatrense L.)

International Journal of Economic Plants Pub Date : 2023-02-24 DOI:10.23910/2/2023.ijep0498

G. Dela, H. Patil, G. Vadodariya, U. N. Patel, Purnima Ray

{"title":"Genotype×Environment Interaction and Stability Analysis for Quality Parameters in Little Millet (Panicum sumatrense L.)","authors":"G. Dela, H. Patil, G. Vadodariya, U. N. Patel, Purnima Ray","doi":"10.23910/2/2023.ijep0498","DOIUrl":null,"url":null,"abstract":"The present study was conducted to evaluate Genotype×Environment interaction and stability analysis for quality parameters for 9 observations in 50 little millet genotypes under three environments i.e.Waghai, Vanarasi and Navsari locations under Gujarat, India during the year kharif-2020. Stability analysis revealed that G×E interaction was significantly differed for all the characters except calcium content (mg 100 g-1) and ash content (mg 100 g-1) indicated that different genotypes reacted differently to different environmental conditions. Estimates of environmental indices indicated that Waghai location was favourable for yield contributing characters along with quality parameters followed by Navsari and Vanarasi. The results of present study revealed that none of the genotypes exhibited average stability for all the characters. Among the genotypes, WV 262, WV 258, WV 256, WV 293 and WV 273 were found average stable over environments for grain yield plant-1 with quality parameters. So, these genotypes may be used in further breeding programme in little millet.","PeriodicalId":13829,"journal":{"name":"International Journal of Economic Plants","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Economic Plants","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23910/2/2023.ijep0498","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

The present study was conducted to evaluate Genotype×Environment interaction and stability analysis for quality parameters for 9 observations in 50 little millet genotypes under three environments i.e.Waghai, Vanarasi and Navsari locations under Gujarat, India during the year kharif-2020. Stability analysis revealed that G×E interaction was significantly differed for all the characters except calcium content (mg 100 g-1) and ash content (mg 100 g-1) indicated that different genotypes reacted differently to different environmental conditions. Estimates of environmental indices indicated that Waghai location was favourable for yield contributing characters along with quality parameters followed by Navsari and Vanarasi. The results of present study revealed that none of the genotypes exhibited average stability for all the characters. Among the genotypes, WV 262, WV 258, WV 256, WV 293 and WV 273 were found average stable over environments for grain yield plant-1 with quality parameters. So, these genotypes may be used in further breeding programme in little millet.

查看原文本刊更多论文

Genotype×Environment小粟(Panicum sumatense L.)品质参数的相互作用及稳定性分析

本研究在印度古吉拉特邦waghai、Vanarasi和Navsari三种环境下，对50个小小米基因型的9个观测值进行了Genotype×Environment互作评价和品质参数稳定性分析。稳定性分析表明，除了钙含量(mg 100 g-1)和灰分含量(mg 100 g-1)外，其余性状的G×E互作均存在显著差异，表明不同基因型对不同环境条件的反应不同。环境指标的估算表明，瓦格海位置对产量贡献性状和品质参数有利，其次是Navsari和Vanarasi。本研究结果表明，没有一个基因型在所有性状上表现出平均稳定性。其中WV 262、WV 258、WV 256、WV 293和WV 273在籽粒产量株系1号的质量参数环境上表现为平均稳定。因此，这些基因型可用于小谷子的进一步育种计划。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

International Journal of Economic Plants

自引率

0.00%

发文量