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| 木薯种质对朱砂叶螨的抗性评价 | |
| 引用本文： | 李迁,卢芙萍,陈青,卢辉,徐雪莲,经福林,李开绵,叶剑秋.木薯种质对朱砂叶螨的抗性评价[J].热带作物学报,2015,36(1):143-151. |
| 作者姓名： | 李迁 卢芙萍 陈青 卢辉 徐雪莲 经福林 李开绵 叶剑秋 |
| 作者单位： | 1. 海南大学环境与植物保护学院,海南海口 570228;中国热带农业科学院环境与植物保护研究所 农业部热带作物有害生物综合治理重点实验室 海南省热带作物病虫害生物防治工程技术研究中心 海南省热带农业有害生物监测与控制重点实验室 海南海口571101 2. 中国热带农业科学院环境与植物保护研究所 农业部热带作物有害生物综合治理重点实验室 海南省热带作物病虫害生物防治工程技术研究中心 海南省热带农业有害生物监测与控制重点实验室 海南海口571101 3. 中国热带农业科学院热带作物品种资源研究所,海南儋州,571737 |
| 基金项目： | 现代农业产业技术体系建设专项资金（No. CARS-12-hncq）；中央级公益性科研院所基本科研业务费专项（No. 2011hzs1J014）。 |
| 摘 要： | 在建立切实可行的木薯抗螨性评级标准的基础上,对国家木薯种质资源圃227份核心木薯种质进行抗朱砂叶螨的抗性评价,并探讨抗、感性稳定的8份木薯种质对朱砂叶螨生长发育与繁殖的影响。结果表明:227份被评价的核心木薯种质中对朱砂叶螨高抗的种质2份,抗性种质4份,中抗种质116份,感性种质87份,高感种质18份;抗性木薯种质对朱砂叶螨的发育与繁殖具有显著的影响,取食高抗种质C1115和缅甸种叶片后朱砂叶螨雌雄成螨均不能存活,与取食高感种质ZM9066、CM1210-10、瑞士F21和BRA900相比,取食抗性种质哥伦比亚4D和PII167后,朱砂叶螨的发育历期显著延长,平均每雌螨产卵量显著减少,后代卵的孵化率显著降低,雌、雄成螨寿命均显著缩短。本研究结果为深入开展木薯抗螨性机理、抗螨种质的挖掘及其利用研究提供了理论基础。 |
| 关 键 词： | 木薯种质 朱砂叶螨 抗螨性 鉴定 评价 |
Evaluation of Cassava Germplasms for Resistance to Spider Mite Tetranychus cinnabarinus(Acari: Tetranychidae) |
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| LI Qian,LU Fupin,CHEN Qing,LU Hui,XU Xuelian,JING Fulin,LI Kaimian and YE Jianqi.Evaluation of Cassava Germplasms for Resistance to Spider Mite Tetranychus cinnabarinus(Acari: Tetranychidae)[J].Chinese Journal of Tropical Crops,2015,36(1):143-151. | |
| Authors: | LI Qian LU Fupin CHEN Qing LU Hui XU Xuelian JING Fulin LI Kaimian and YE Jianqi |
| Institution: | 1 Collgege of Environment and Plant Protection, Hainan University 2 Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hai;Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hainan Key Laboratory for Monitoring and Control of Tropical Agricultur;Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hainan Key Laboratory for Monitoring and Control of Tropical Agricultur;Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hainan Key Laboratory for Monitoring and Control of Tropical Agricultur;Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hainan Key Laboratory for Monitoring and Control of Tropical Agricultur;Environment and Plant Protection Institute, China Academy of Tropical Agricultural Sciences/Laboratory of Pests Comprehensive Governance for Tropical Crops, Ministry of Agriculture, /Hainan Key Laboratory for Monitoring and Control of Tropical Agricultur;Tropical Crops Genetic Resources Institute, CATAS;Tropical Crops Genetic Resources Institute, CATAS |
| Abstract: | |
| Keywords: | Cassava germplasms Tetranychus cinnabarinus(Boisduval) Resistance to spider mites Identification Evaluation |
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