The Efficacy of Chinese Medicinal Herbs towards Grape Phylloxera (Daktulosphaira vitifoliae Fitch) (Hemiptera, Phylloxeridae)

文献类型: 外文期刊

第一作者: Wang, Zhongyue

作者: Wang, Zhongyue;Su, Junping;Liu, Weiwei;Dhiloo, Khalid Hussain;Guo, Yuyuan

作者机构:

期刊名称:PLOS ONE ( 影响因子:3.24; 五年影响因子:3.788 )

ISSN: 1932-6203

年卷期: 2015 年 10 卷 7 期

页码:

收录情况: SCI

摘要: Bio-insecticidal effects of seven Chinese medicinal herbs on mortality, fecundity, developmental periods and life table parameters of the grape phylloxera were investigated. In an excised root bioassay experiment aqueous extracts from seven Chinese medicinal herbs increased grape phylloxera first instar mortality (26.00-38.50%) compared to other instars. The intrinsic rate of increase (r(m)), finite rate of increase (lambda), fecundity rate and net reproductive rate (R-0) were significantly reduced by A. bidentata, A. tataricus, O. basilicum, P. frutescensand N. cataria. In a glasshouse pot trial, eggs, nymphs, adults and total population were significantly reduced before population establishment compared to those after its population established, by A. bidentata, A. tataricus and O. basilicum. Overall, A. bidentata, A. tataricus and O. basilicum can be used to suppress all life-stages of grape phylloxera.

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