| 有机梨园中国梨木虱发生规律与综合防治技术的研究 |
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| 作者姓名： | 潘成杰 杜相革 |
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| 作者单位： | 中国农业大学农学与生物技术学院有机农业技术研究中心 北京100094 |
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| 摘 要： | 本试验研究了北京地区有机梨园中国梨木虱发生特点及发展规律,并以此为依据,对其发生早期的农业及药剂防治等多种措施的抑制效果进行了研究。结果表明,在中国梨木虱越冬代和第一代成虫发生盛期实施冬季清园、刮树皮并树干涂抹石硫合剂、植物源药防治和种植趋避植物等多项措施可以有效减少梨木虱发生。这些措施对控制中国梨木虱的发展与为害起基础性作用。
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| 关 键 词： | 有机梨园 中国梨木虱 发生 防治 |
Research on the Occurrence Regulation and Control Technology of
Psylla chinensis in Organic Pear Orchard |
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| Authors: | Pan Chengjie Du Xiangge |
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| Institution: | Research Center of Organic Agriculture Technology, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100094 |
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| Abstract: | Base on the organic pear orchard in region of Beijing,study the Psylla chinensis characteristics and its occurrence regulation.on this foundation,the key techniques of management methods,such as agriculture and Plant Pesticide control have been studied.In mid-March and mid-May when the Psylla chinensis adults of the generation of winter and the first generation become richer,foundation function had been done when several control measures had been carried on to prevent the pests.through adjusting to the orchard ecosystem and then can basic control them in the following months. |
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| Keywords: | Organic pear orchard Psylla chinensis Occurrence Control |
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