大豆科学2011，Vol.30Issue(6)：959-963,5.
抗大豆胞囊线虫病野生大豆种质资源的初步筛选
Identification on Soybean Germplasm Resistant to Soybean Cyst Nematode from Glycine soja
摘要
Abstract
A total of 119 wild soybean accessions from the eastern coastal region of Hebei province were identified for their reaction to SCN. The results showed that there were 48 accessions resistant to SCN,and 71 accessions susceptible to SCN,accounting for 40. 3% and 59.7% of the tested accessions,respectively. Correlation analysis for several characters and female index of the accessions tested were conducted. There was a significantly positive correlation between seeds per pod,root nodule number and resistance to SCN. The results indicated that the distribution of SCN resistant wild soybeans was extensive in the eastern coastal region of Hebei province,especially in Luannan.关键词
野生大豆/种质资源/大豆胞囊线虫病/抗性筛选Key words
Wild soybean/Germplasm source/Soybean cyst nematode/Resistance identification分类
农业科技引用本文复制引用
朱英波,史凤玉,李建英,龙茹,武云鹏,乔亚科..抗大豆胞囊线虫病野生大豆种质资源的初步筛选[J].大豆科学,2011,30(6):959-963,5.基金项目
国家自然科学基金资助项目(30940050) （30940050）
河北省自然科学基金资助项目(C2006000559 （）
C2009000868) （）
河北省科技厅资助项目(06547005 D-3 （）
09220103D-1) （）
河北省教育厅资助项目(Z2008114). （Z2008114）
