文献类型：期刊文献

中文题名：欧洲黑杨转Bt毒蛋白基因植株大田抗虫性测定

英文题名：Field Test on Insectresistance of Transgenic plants (Populus nigra) Transformed with Bt Toxin Gene

作者：胡建军[1,2,3] 刘庆一[1,2,3] 王克胜[1,2,3] 张宝恩[1,2,3] 田颖川[1,2,3] 韩一凡[1,2,3]

第一作者：胡建军

机构：[1]中国林业科学研究院林业研究所;[2]新疆维吾尔自治区玛纳斯平原林场;[3]中国科学院微生物研究所

年份：1999

卷号：12

期号：2

起止页码：202-205

中文期刊名：林业科学研究

外文期刊名：FOREST RESEARCH

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

基金：1990~1992年国家自然科学基金

语种：中文

中文关键词：欧洲黑杨;Bt毒;蛋白基因;抗虫;育种

外文关键词：Populus nigra; Bt toxin gene; field evaluation of insectresitance; insectresitance breeding

分类号：S722.36;S792.110.1

摘要：近几年，基因工程发展很快，通过基因工程已获得了各种各样的转基因植物，如抗虫转基因农作物的棉花（ＧｏｓｙｐｉｕｍｈｉｒｓｕｔｕｍＬ．）、水稻（ＯｒｙｚａｓａｔｉｖａＬ．）、马铃薯（ＳｏｌａｎｕｍｔｕｂｅｒｏｓｕｍＬ．）、玉米（ＺｅａｍａｙｓＬ．）、小麦...
Based on the rate of damaged leaves of transgenic plantation,larvae and pupae density in the soil,the resistance of transgenic Populus nigra to Apocheima cinerarius and Orthosia incerta is evaluated.The rate of damaged leaves of transgenic stand is 10%,lower than the 40% of protection and control index.The rates of damaged leaves of both P.nigra controls (Ck2 and Ck3) and nontransgenic plants (P. euramericana (Dode) Guineir cv.Robusta) in the transgenic plantation are lower than those plants of the around stands,respectively.Meanwhile,the less damage of the nontransgenic plants benefits from the decrease of the larvae caused by the transgenic plants.As a result,the pupae per square meter in the transgenic plantation soil is 18,much lower than 88 and 73 pupae of P. euramericana (Dode) Guineir cv. Robusta and P.nigra stands around.