大豆科学2009，Vol.28Issue(4)：616-622,627,8.
高盐碱环境下野生大豆主要性状与单株产量的相关分析
Correlation and Path Analysis of Major Agronomic Characters and Yield of Wild Soybean(Glycine soja)under High Saline Soil
摘要
Abstract
A sample of 895 wild soybean lines collected in the Bohai Gulf region was identified for screening salt- alkalinity tolerance under a high saline-alkali soil condition of 3% salinity content throughout the whole growth duration. One hundred and nine lines completed their life cycles. We investigated ten agronomic characters. Correlation analysis and path analysis showed that relationship between some agronomic characters altered under high saline- alkali soil condition against the normal soil condition. Results demonstrated that number of seeds, 100-seed weight,and harvesting index could be regarded as indicator indexes for identification of high salt-tolerant wild soybean accessions.关键词
野生大豆/产量/相关分析/通径分析Key words
Wild soybean/Yield/Correlation analysis/Path analysis分类
农业科技引用本文复制引用
肖鑫辉,李向华,刘洋,王克晶..高盐碱环境下野生大豆主要性状与单株产量的相关分析[J].大豆科学,2009,28(4):616-622,627,8.基金项目
科技部公益项目(2004DTB3J090). （2004DTB3J090）
