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Position: Home > Articles > Control Effect of Asecodes hispinarum Mixed with Tetrastichus brontispae against Brontispa longissima Acta Agriculturae Jiangxi 2011,23 (3) 104-105+111

椰甲截脉姬小蜂与椰扁甲啮小蜂混用对椰心叶甲控制作用

作  者:
钱军;苟志辉;钱小香;罗湘粤
单  位:
海南省林业科学研究所
关键词:
椰心叶甲;椰甲截脉姬小蜂;椰扁甲啮小蜂;协同控害技术
摘  要:
研究了椰甲截脉姬小蜂和椰扁甲啮小蜂对椰心叶甲协同控害技术。结果表明:每个放蜂器中放置椰甲截脉姬小蜂40~60头、椰扁甲啮小蜂10~20头,即椰扁甲啮小蜂与椰甲截脉姬小蜂以1∶(3~4)的比例释放,对椰心叶甲控制效果最好。
译  名:
Control Effect of Asecodes hispinarum Mixed with Tetrastichus brontispae against Brontispa longissima
作  者:
QIAN Jun,GOU Zhi-hui,QIAN Xiao-xiang,LUO Xiang-yue(Institute of Forestry Sciences in Hainan Province,Haikou 571100,China)
关键词:
Brontispa longissima;Asecodes hispinarum;Tetrastichus brontispae;Coordinate management technology
摘  要:
The control effect of Asecodes hispinarum Boucek combined with Tetrastichus brontispae against Brontispa longissima Gestro was studied.The results indicated that when the numbers of A.hispinarum and T.brontispae in each chalcid-releasing utensil were 40~60 and 10~20 heads respectively,namely the ratio of T.brontispae to A.hispinarum was 1∶(3~4),their control effect against B.longissima was the best.

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