%0 Journal Article
%T Biological characteristics of Metarhizium anisopliae var.major and its virulence to white grubs<br>绿僵菌大孢变种的生物学特征及其对蛴螬的毒力研究
%A LIN Huafeng
%A LI Shiguang
%A ZHANG Lei
%A WANG Pingli
%A ZHOU Yiwen
%A <br>林华峰
%A 李世广
%A 张磊
%A 王萍莉
%A 周义文
%J 应用生态学报
%D 2006
%I 
%X With Beauveria brongniartii and Metarhizium anisopliae var. anisopliae as the reference, this paper studied the biological characteristics and invading ability of Metarhizium anisopliae var. major, a new variety separated from white grubs. The results showed that the optimal culture condition of M. anisopliae var. major was similar with that of other entomopathogenic species, and the optimal temperature was 25 degrees C. Among the three test media, PPDA was the most appropriate one, followed by SDAY and Czapek. M. anisopliae var. major had a stronger virulence than B. brongniartii at lower temperature, with an accumulative mortality of white grubs being 88.23% and 76.47%, respectively, after treated with soil and through spraying, suggesting that M. anisopliae var. major had a good prospect to widely apply in field.
%K Metarhizium anisopliae
%K Beauveria brongniartii
%K Biological characteristics
%K White grub
%K Virulence<br>金龟子绿僵菌
%K 布氏白僵菌
%K 生物学特征
%K 蛴螬
%K 毒力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=FF22828D8E55FE29&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=0B39A22176CE99FB&sid=381FB4265090A8E0&eid=A5111BA190517959&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=6&reference_num=21