基于AMMI模型和GGE双标图的贵州省玉米新品种丰产性和稳定性分析

打开文本图片集

关键词玉米；AMMI模型；GGE双标图；丰产性；稳定性

中图分类号S513文献标识码A

文章编号 0517-6611（2025）16-0012-06

doi：10.3969/j.issn.0517-6611.2025.16.003

AbstractObetie]Iodertoreouvaretsihgeldandsableieldswellastestitsihigsriaoadgod representativensinegioaltrialsinGzouProvince.Method]TeMmodelandGEbiplotwereusedtonalyetheyield，tability anddaptabiltof7izevarietisinGuzoProvcefroto2intestsites，ndtoevaatetdscriablitdepeta tivenessofthepilotprojects.Result]In2O21，Gengheyu582，Bcheng168，andJiyu631adhigheryield，hileJnbaiu6ndGenheyu 582hadbeterabilit；stieizhiengdpasdbiltilestieiiie，upad shunhadstrongerepresetativeessIn2，Gengey582andZunshi1adghryield，hileGngeyu582yu63dui 2101hadbeterbiltsitsiniagdLiudeesiailityilestitiZeegiea sentativenessConlusion]Gengheu58hasgodyieldandstabilitywittebstoverallpeforane；estsiteinLuzhidthstdis criminability and test site in Bijie had the strongest representativeness.

KeywordsMaize;AMMI model;GGEbiplot;High yield;Stability

玉米是我国第一大粮食作物，其种植面积和产量仅次于美国，位居世界第二。（剩余9235字）