内蒙古民族大学学报（自然科学版）2024，Vol.39Issue(5)：1-6,6.DOI:10.14045/j.cnki.15-1220.2024.05.001
大麦叶斑病及其抗性遗传与育种研究进展
Progress on Barley Leaf Spot Disease and its Resistance Genetics and Breeding
摘要
Abstract
Barley leaf spot disease seriously affects the yield and quality of barley,and in recent years it has become increasingly severe in Inner Mongolia,cultivating disease-resistant varieties is the most economical and effective way to prevent and control the occurrence of the disease.The key to developing disease-resistant varieties lies in identifying the dominant pathogenic physiological strains within the ecological zone,screening for disease-resistant germplasm resources,and improvement of the backbone parental lines.In this paper,we summarised the existing studies on the pathogenesis and damage caused by barley leaf spot disease,genetic variation of wheat root rot and flat umbilical helminths,screening and identification of leaf spot resistant germplasm resources,mining of leaf spot resistant genes/QTLs,and breeding of leaf spot resistant varieties,with a view to providing a basis for the selection and prospected of the future research.关键词
大麦/叶斑病/种质资源/QTL/育种Key words
barley/spot blotch/germplasm resource/QTL/breeding分类
植物保护学引用本文复制引用
徐寿军..大麦叶斑病及其抗性遗传与育种研究进展[J].内蒙古民族大学学报（自然科学版）,2024,39(5):1-6,6.基金项目
内蒙古自治区科技计划项目(2021GG0007) （2021GG0007）
