中国油料作物学报2011，Vol.33Issue(2)：175-179,5.
大豆疫霉根腐病部分抗性的遗传分析
Genetic analysis of partial resistance to Phytophthora sojae in soybean
摘要
Abstract
The aim of the present study was to reveal the mechanisms of partial resistance to Phytophthora sojae in soybean. A population of 176 recombinant inbred lines (RIL) derived from the cross of Su88 - M21 × Xinyixiaoheidou were evaluated using the slant board assay. The results showed that the partial resistance in Su88 - M21 to strain P6497 was controlled by two major genes plus polygenes with the major gene heritability being 74.13％, and polygene heritability being 23.79％.关键词
大豆疫霉/部分抗性/遗传分析Key words
Phytophthora sojae/ Partial resistance/ Genetic analysis分类
农业科技引用本文复制引用
武晓玲,赵晋铭,孙石,郭娜,王源超,盖钧镒,邢邯..大豆疫霉根腐病部分抗性的遗传分析[J].中国油料作物学报,2011,33(2):175-179,5.基金项目
农业部行业专项(nyhyzx07-053) （nyhyzx07-053）
"长江学者和创新团队发展计划"创新团队(PCSIRT) （PCSIRT）
高等学校博士学科点专项(20090097120023) （20090097120023）
