文献类型：期刊文献

中文题名：利用4种肿腿蜂(膜翅目:肿腿蜂科)防治危害新疆野苹果林的苹小吉丁(鞘翅目:吉丁甲科)

英文题名：Biological Control of Agrilus mali(Coleoptera: Buprestidae) by Applying Four Species of Bethylid Wasp(Hymenoptera: Bethylidae) on Malus sieversii in Xinjiang

作者：王智勇[1] 杨忠岐[1] 张彦龙[1] 王小艺[1] 唐艳龙[1] 孙清江[2] 许正[2]

第一作者：王智勇

机构：[1]中国林业科学研究院森林生态环境与保护研究所国家林业局森林保护学重点实验室;[2]伊犁州林业局

年份：2014

卷号：50

期号：8

起止页码：97-101

中文期刊名：林业科学

外文期刊名：Scientia Silyae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2011】；CSCD:【CSCD2013_2014】；

基金：国家林业公益性行业科研专项(201404403)

语种：中文

中文关键词：苹小吉丁;肿腿蜂;生物防治;寄生效果

外文关键词：Agrilus mali; Sclerodermus spp. ; biological control; parasitism effectiveness

分类号：S763.306

摘要：选用4种肿腿蜂(管氏肿腿蜂、白蜡吉丁肿腿蜂、落叶松吉丁肿腿蜂以及苹小吉丁肿腿蜂),按5种蜂虫比例(0.5∶1,1∶1,2∶1,4∶1,8∶1),进行新疆野苹果林苹小吉丁套袋防治试验。结果表明:4种肿腿蜂均能成功寄生,而白蜡吉丁肿腿蜂以8∶1比例放蜂后30天,虫口校正减退率为65.56%,优于其他处理。将该肿腿蜂再次按5种放蜂比例直接释放在林间,在放蜂后30,45,60天分次调查防治效果,结果表明:以8∶1放蜂比例的处理,在第60天校正虫口减退率为50.97%,效果最佳。白蜡吉丁肿腿蜂适合在新疆防治苹小吉丁,且效果良好。
To explore the biological control measure of Agrilus mali Matsumura,four species of bethylid wasp in the genus Sclerodermus （ S. pupariae,S. guani and another two species） were used to test their control capacity to pest by bagging with 5 release ratio （parasitoid∶host：0. 5∶1,1∶1,2∶1,4∶1,8∶1）. Results showed that,all four wasps were able to successfully parasitize on A. mali,especialy for S. pupariae,which caused 65. 56% reducing rate with release ratio 8∶1 in 30 d. Then S. pupariae was tested by directly releasing on the damaged apple trees with the 5 release ratios. After 30,45 and 60 d,the control effects were checked respectively. The result showed that,the treatment with 8∶1 release ratio,after 60 d performed the best,with 50. 97% corrected mortality. This research provided a successful case by using bethylid wasps to control A. mali,and offered a reference for appropriate release ratio of S. pupariae in the field.