| 广东地区花绒寄甲替代寄主的研究 |
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| 引用本文： | 熊琳娜,钱明惠,范军祥,黄焕华,李奕震,黄咏槐.广东地区花绒寄甲替代寄主的研究[J].昆虫天敌,2011(2). |
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| 作者姓名： | 熊琳娜 钱明惠 范军祥 黄焕华 李奕震 黄咏槐 |
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| 作者单位： | 广东省林业科学研究院;华南农业大学林学院;广东省樟木头林场; |
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| 基金项目： | “十一五”国家科技支撑计划项目(2006BAD08A19); 广东林业科技项目(200810); 广东省科技计划项目(2010B020310001) |
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| 摘 要： | 将花绒寄甲Dastarcus helophoroides Fairmaire幼虫接于替代寄主黄粉甲Tenebrio molitor、吉丁虫Buprestidaesp和大麦虫Zophobas morio,结果表明,黄粉甲幼虫、蛹和成虫均能繁育出花绒寄甲成虫,平均羽化率能达到20%以上,是较好的替代寄主。用黄粉甲繁育的花绒寄甲成虫存活情况良好,且能正常产卵;用吉丁虫幼虫繁育的花绒寄甲幼虫自相残杀的现象很严重,平均羽化率仅为7.8%;用大麦虫幼虫无法繁育出花绒寄甲成虫。
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| 关 键 词： | 花绒寄甲 替代寄主 黄粉甲 吉丁虫 大麦虫 |
Studies on the substitute host of Dastarcus helophoroides in Guangdong Province |
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| XIONG Lin-Na,,QIAN Ming-Hui,FAN Jun-Xiang,HUANG Huan-Hua,LI Yi-Zheng,HUANG Yong-Huai.Studies on the substitute host of Dastarcus helophoroides in Guangdong Province[J].Natural Enemies of Insects,2011(2). |
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| Authors: | XIONG Lin-Na QIAN Ming-Hui FAN Jun-Xiang HUANG Huan-Hua LI Yi-Zheng HUANG Yong-Huai |
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| Institution: | XIONG Lin-Na1,2,3,QIAN Ming-Hui1*,FAN Jun-Xiang1,HUANG Huan-Hua1,LI Yi-Zheng2,HUANG Yong-Huai1(1.Department of Forest Protection,Guangdong Academy of Forestry,Guangzhou 510520,China,2.College of Forestry,South China Agricultural University,Guangzhou 510642,3.Guangdong Province Zhangmutou State-form,Dongguan 523620,Guangdong Province,China) |
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| Abstract: | Dastarcus helophoroides(Fairmaire)(Coleoptera:Bothrideridae) is a parasitoid of the pine sawyer,Monochamus alternatus Hope,which is the primary vector of the most destructive pest pinewood nematode,Bursaphelenchus xylophilus(Steiner and Buhrer).In this study,we investigated indoor mass-rearing methods for D.helophoroides.The average egg-adult survival rate of D.helophoroides reared on the substitute host mealworm Tenebrio moliter was above 20.0%.This parasitic beetle adults reared on T.moliter succesfully l... |
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| Keywords: | Dastarcus helophoroides mass-rearing substitute-host |
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