| 盲蝽黑卵蜂对枣园绿盲蝽越冬卵的寄生作用 |
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| 引用本文： | 李金花,潘洪生,杨帆,罗淑萍,袁海滨,陆宴辉.盲蝽黑卵蜂对枣园绿盲蝽越冬卵的寄生作用[J].中国生物防治学报,2016,32(3):294-298. |
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| 作者姓名： | 李金花 潘洪生 杨帆 罗淑萍 袁海滨 陆宴辉 |
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| 作者单位： | 1. 吉林农业大学农学院, 长春 130118;
2. 中国农业科学院植物保护研究所/植物病虫害生物学国家重点实验室, 北京 100193;
3. 新疆农业科学院植物保护研究所, 乌鲁木齐 830091;
4. 中国农业科学院植物保护研究所/农业部-CABI生物安全联合实验室, 北京 100193 |
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| 基金项目： | 国家公益性(农业)行业科研专项(201103012)，国家自然科学基金(31222046 |
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| 摘 要： | 在华北地区枣园中,发现了绿盲蝽的一种卵寄生蜂,形态鉴定为盲蝽黑卵蜂Telenomussp.。直接观察寄生蜂羽化情况表明,绿盲蝽越冬卵中盲蝽黑卵蜂的寄生率为0.67%~1.25%。设计了盲蝽黑卵蜂的特异性引物,对绿盲蝽越冬卵的分子检测显示,寄生率为13.04%~23.91%。与直接观察方法相比,分子检测技术能更加准确地评估盲蝽黑卵蜂对绿盲蝽卵的寄生作用。
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| 关 键 词： | 绿盲蝽 盲蝽黑卵蜂 枣园 越冬卵 寄生作用 |
| 收稿时间： | 2015-11-10 |
Parasitism of Overwintering Eggs of Apolygus lucorum by Telenomus sp.in Jujube Orchard |
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| LI Jinhua,PAN Hongsheng,YANG Fan,LUO Shuping,YUAN Haibin,LU Yanhui.Parasitism of Overwintering Eggs of Apolygus lucorum by Telenomus sp.in Jujube Orchard[J].Chinese Journal of Biological Control,2016,32(3):294-298. |
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| Authors: | LI Jinhua PAN Hongsheng YANG Fan LUO Shuping YUAN Haibin LU Yanhui |
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| Institution: | 1. College of Agronomy, Jilin Agricultural University, Changchun 130118, China;
2. State Key Laboratory for Biology of Plant Diseases and Insect Pests/Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
3. Institute of Plant Protection, Xinjiang Academy of Agriculture Sciences, Urumqi 830091, China;
4. MoA-CABI Joint Laboratory for Bio-safety/Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China |
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| Abstract: | A parasitoid, found in overwintering eggs of Apolygus lucorum in jujube orchard of northern China, was identified as Telenomus sp. according to morphological features. Direct observation showed a parasitism rate of 0.67%-1.25%, while molecular detection through species-specific primers developed for Telenomus sp. revealed a much higher parasitism rate of 13.04%-23.91% of the overwintering eggs. Compared with direct observation, PCR-based method is a more accurate method for assessing egg parasitism in A. lucorum by Telenomus sp.. |
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| Keywords: | Apolygus lucorum Telenomus sp jujube orchard overwintering egg parasitism |
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