%0 Journal Article
%T Influence of temperature on insect-resistance of transgenic hybrid poplar 741<br>温度对转基因741杨抗虫性的影响
%A LIU Junxia
%A GAO Baojia
%A ZHANG Juhong
%A WANG Yongfang
%A WANG Jinmao
%A <br>刘军侠
%A 高宝嘉
%A 张炬红
%A 王永芳
%A 王进茂
%J 应用生态学报
%D 2004
%I 
%X The study showed that the insect-resistance of transgenic hybrid poplar 741 was closely related with temperature. The total mortality and accumulative mortality of Gypsy moth (Lmantriadispar L.) larvae increased with increasing temperature, and the sensitivity of larvae to the clones of transgenic hybrid poplar 741 and temperature decreased gradually with the increasing instars. Temperature had a promotion to the development of larvae fed on CK. When the temperature was high, the development of larvae quickened, the development period shortened, and the weight increasing rate and the frass increasing quantity quickened, but the development rate of larvae fed on transgenic hybrid poplar 741 was not obvious with varied temperature. The regressive equation of temperature and Clostera anachoreta (Fabricius) mortality during 1998-2000 year indicated that high resistant and medium resistant clones' temperature-insect mortality curve presented an obvious regressive relation.
%K Transgenic hybrid poplar 741
%K Gypsy moth
%K Insect-resistance<br>转基因741杨
%K 舞毒蛾
%K 抗虫性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=3EAFFB2518495427&yid=D0E58B75BFD8E51C&vid=23CCDDCD68FFCC2F&iid=94C357A881DFC066&sid=970314C3B74F6C4D&eid=466EAEA150F7AE77&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=15