中国油料作物学报2017，Vol.39Issue(5)：664-673,10.DOI:10.7505/j.issn.1007-9084.2017.05.011
紫苏主要农艺性状与产量构成相关性分析
Correlation of agronomic traits and yield components in Perilla frutescens
摘要
Abstract
To obtain the ideotype of Perilla frutescens,correlation between main agronomic traits and yield com-ponents was studied. 209 samples derived from the main ecological areas were planted in 2 sites (Guiyang and Kaiyang in Guizhou Province). Three main factors (spikes per plant,grains per spike and 1000 - seed weight), were identified. Ideotype was constructed by yield per plant and the extreme values. Results showed that,in Guiy-ang and Kaiyang sites,ideotype plant yield was about 29. 25 - 30. 21 g and 24. 81 - 25. 17 g respectively. Theoret-ical yield was about 165 kg and 136 kg respectively. Correlation of main agronomic traits and yield components would help the breeding of high yield P. frutescens.关键词
紫苏/农艺学性状/产量构成因素/理想株型Key words
Perilla frutescen (L. )Britt/agronomic traits/yield components/ideotype分类
农业科技引用本文复制引用
徐静,王仙萍,田世刚,杨森,商志伟,温贺,郭平,沈奇,赵继献..紫苏主要农艺性状与产量构成相关性分析[J].中国油料作物学报,2017,39(5):664-673,10.基金项目
国家自然科学基金(31360067) （31360067）
贵州省科技厅农业攻关项目(黔科合NY字[2016]3052号) （黔科合NY字[2016]3052号）
贵州省科学技术基金项目(黔科合J字[2014]2020号) （黔科合J字[2014]2020号）
贵州省农业科学院专项(黔农科院院专项(2016)020号) （黔农科院院专项(2016）
