食用豆抗豆象种质创新与遗传改良研究进展  

Advances in germplasm innovation and genetic improvement of food legumes resistant to bruchid

作　　者：杨晓明[1] 程须珍[2] 朱振东[2] 刘昌燕[3] 陈新[4] YANG Xiao-Ming;CHENG Xu-Zhen;ZHU Zhen-Dong;LIU Chang-Yan;CHEN Xin(Crop Research Institute,Gansu Academy of Agricultural Sciences,Lanzhou 730070,Gansu,China;Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China;Institute of Food Crops,Hubei Academy of Agricultural Sciences,Wuhan 430064,Hubei,China;Institute of Industrial Crops,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,Jiangsu,China)

机构地区：[1]甘肃省农业科学院作物研究所,甘肃兰州730070 [2]中国农业科学院作物科学研究所,北京100081 [3]湖北省农业科学院粮食作物研究所,湖北武汉430064 [4]江苏省农业科学院经济作物研究所,江苏南京210014

出　　处：《作物学报》2023年第5期1153-1169,共17页Acta Agronomica Sinica

基　　金：财政部和农业农村部国家现代农业产业技术体系建设专项(CARS-08);国家自然科学基金项目(32260483)资助。

摘　　要：食用豆在耕地质量提升、优化农业生态体系及人类膳食结构改善中发挥着重要作用。豆象是世界性仓储性害虫,严重影响着食用豆产业的健康发展。国内外在食用豆抗豆象种质鉴定评价和利用方面,从各种野生资源中鉴定出抗不同豆象的种质材料,并在豆象抗性遗传学分析、QTL定位和基因挖掘等方面取得显著进展。本文通过对豆象发生和危害规律、抗性鉴定方法、抗性机理研究、抗性种质鉴定与评价、抗性遗传和分子标记以及抗豆象育种方法和品种改良等方面的梳理和总结,对抗豆象研究存在问题进行讨论和展望,以期为我国抗豆象种质创新和品种改良提供参考价值。Food legumes play a key role in maintaining soil sustainability, developing agroecosystem diversification, and improving human nutrition. However, bruchid(Coleoptera: Bruchidae) is a notorious pest that can devastate the entire seed and cause severe loss in pulses storage. To explore the potential germplasm resources and breed legume varieties resistant to bruchids, a few elite germplasms and genes resistant to bruchids were identified and finely mapped. Lots of studies have been carried out and made some progress on resistance mechanisms, genetic analysis, genetic mapping, gene cloning, and molecular markers of bruchid resistance in pulses. In this paper, studies on pulses germplasm exploring and evaluating for resistance to bruchids, resistance inheritance, discovery and mapping of resistance genes, and the breeding of resistant cultivars were reviewed. Several important directions for future research have prospected. Here, the main objective is to supply useful information for exploring potential germplasm and promoting the genetic improvement of food legumes with resistance to bruchids in China.

关 键 词：食用豆 种质创新 豆象 抗性育种 分子标记 

分 类 号：S643[农业科学—蔬菜学]