玉米抗虫研究进展  

Research Progress of Maize Insect Resistance

作　　者：卜华虎[1] 任志强[1,2] 肖建红 王晓清[3] 杨慧珍[4] Bu Huahu;Ren Zhiqiang;Xiao Jianhong;Wang Xiaoqing;Yang Huizhen(Research Center of Modern Agriculture,Shanxi Academy of Agricultural Sciences,Taiyuan 030031;Key Laboratory of Crop Gene Resources and Germplasm Enhancement on Loess Plateau,Ministry of Agriculture,Taiyuan 030031;Biotechnology Research Center,Shanxi Academy of Agricultural Sciences,Taiyuan 030031;Institute of Crop Sciences,Shanxi Academy of Agricultural Sciences,Taiyuan 030031)

机构地区：[1]山西省农业科学院现代农业研究中心,太原030031 [2]农业部黄土高原作物基因资源与种质创制重点实验室,太原030031 [3]山西省农业科学院生物技术研究中心,太原030031 [4]山西省农业科学院作物科学研究所,太原030031

出　　处：《中国农学通报》2019年第30期145-149,共5页Chinese Agricultural Science Bulletin

基　　金：山西省重点研发项目“玉米自交系创制关键技术与杂交种选育研究”(201603D221002-3);院生物育种工程项目“抗逆、脱水快种质创新及新品种选育”(17yzgc122)

摘　　要：玉米是一种粮、饲和工业兼用的重要作物,随着生物能源、畜牧业以及生物制药等行业对玉米的需求不断增长,中国玉米需求量日益增长。伴随城镇化步伐的加快,农村劳动力不断减少,田间管理粗放,常年连作,玉米虫害呈现上升趋势,加剧了农药的使用量和降低玉米的产量和品质。为了缓解中国玉米虫害和降低农药的使用,笔者归纳了玉米虫害的主要种类、危害,防治办法和优缺点;综述了国内外玉米抗虫鉴定筛选,抗虫基因研究,以及转基因抗虫玉米的研究进展,以期为中国抗虫玉米遗传育种奠定理论基础。Corn is an important crop for grain,feed and industry.With the rapid development of bioenergy,stockbreeding and biopharmaceutical industry,the demand for corn in China is increasing.Along with the acceleration of urbanization,rural labor force is decreasing,which results in extensive field management and years of continuous cropping,and then the corn insect pests appear in an upward trend,the pesticides dosage is aggravated,and the yield and quality of corn is declining.To alleviate corn pest damage and reduce pesticide dosage,the authors sum up main types and hazards of corn pests,analyze their prevention measures,summarize researches on screening and identification of corn insect resistance at home and abroad,corn insect-resistant genes and transgenic insect-resistant corn,thus to provide references for the genetic breeding of China’s insect-resistant corn.

关 键 词：抗虫 转基因 BT 农药残留 食品安全 

分 类 号：S43[农业科学—农业昆虫与害虫防治]