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1篇 您的检索式:作者名="YuXiaoping"
    题名 作者 年代 出处 被引量
1A taxonomic investigation on egg parasitoid,Anagrus of rice planthopper in Zhejiang Province显示文摘Exploitation and utilization of beneficial arthropods viz. insects and spiders to regulate pest populations has a good prospect in China. The role of non_rice habitats in maintaining the population of natural enemies of the brown planthopper, Nilaparvata lugens (stal) (Hemiptera: Delphacidae) has been investigated in Zhejiang Province since 1994. The work focused primarily on the egg parasitoids genus Anagrus (Hymenoptera: Mymaridae). Plants laden with eggs of the brown planthopper were exposed 2 d every week in the rice fields and grassy areas dominated by Digitaria spp. Then, the plants were retrieved and brought back to the laboratory for parasitoid rearing. Newly emerged parasitoids were preserved in alcohol solution for further identification.YuXiaoping A.T.Barrion LUZhongxian 2001Chinese Rice Research Newsletter2001,9,3:4
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