河南农业科学Issue(6)：103-107,5.
国外辣椒种质资源农艺性状的相关性分析
Correlation Analysis of M ain Agronomic Characters in Pepper Germplasm Collected Abroad
韩微莉 1张婷婷 1陈雪平 1罗双霞 1申书兴1
作者信息
- 1. 河北农业大学园艺学院，河北保定071000
- 折叠
摘要
Abstract
The main agronomic traits of 202 foreign pepper materials were investigated ,and the correlationships among the main agronomic traits were analyzed .The results showed that plant height was significantly positively correlated with fruit shape ,significantly negatively correlated with thick of flesh ,Vc content and average weight of single fruit ;fruit shape was significantly negatively correlated with thick of flesh and Vc content ,significantly positively correlated with placenta size ;placenta size was significantly negatively correlated with Vc content ;average weight of single fruit was significantly positively correlated with thick of flesh thick flesh and fruit width ,indicating that the wider fruit was ,the more single fruit weight was .In high-yield pepper breeding ,smaller leaves line can hybridize wider lantern-shaped fruit line ,so as to improve single fruit weight ;In order to breeding pepper with high Vc content ,the variety which plant type is small and flesh is thick should be breeded .关键词
辣椒/国外种质资源/农艺性状/相关性分析Key words
pepper/foreign germplasm resources/agronomic characters/correlation analysis分类
农业科技引用本文复制引用
韩微莉,张婷婷,陈雪平,罗双霞,申书兴..国外辣椒种质资源农艺性状的相关性分析[J].河南农业科学,2014,(6):103-107,5.
