中国食用豆抗性育种研究进展

作者：段灿星，朱振东，孙素丽，王晓鸣

影响因子：

刊物名称：中国农业科学

出版年份：2013

卷：46  期：22  页码：

文章摘要：

As a kind of traditional food resources of human, food legumeod legumeod legumeod legume od legumeod legumeod legumes are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting s are important crops in adjustment of planting structure, structure, structure, structure, structure, structure, foreign exchange-earning and increasing the income of mountain farmers in China. Diseases and insect pests often lead to a serious decline in yield and quality of food legumes. The cultivation and utilization of resistant cultivars is the most economical, safe and effective method for controlling pests. So for, more than ten thousand food legumes germplasm have been identified and evaluated for resistance to diseases and pests in China, and some resistant accessions were screened out. Resistance inheritance and gene mapping were conducted. Some resistant varieties were cultivated and deployed. However, compared with the major crops, weak basal and lagged researches on the food legumes resistance breeding result in lack of cultivars with high-multi resistance and high yield and quality. In this paper, studies on food legume germplasm screening and evaluation for resistance, resistance inheritance, discovery and mapping of resistance genes and breeding resistant cultivar were reviewed. Several important directions for the future researches were prospected. The main aim is to supply useful information so as to promote the development of breeding for resistant food legume od legume od legume od legume od legume od legume od legume od legume cultivars in China.