検索結果 - Deng-fa CHENG

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  1. 1

    Influence of Garlic Intercropping or Active Emitted Volatiles in Releasers on Aphid and Related Beneficial in Wheat Fields in China 著者: Hai-bo ZHOU, Ju-lian CHEN, Yong LIU, Frédéric Francis, Eric Haubruge, Claude Bragard, Jing-rui SUN, Deng-fa CHENG

    出版事項 2013-03-01

    In order to develop biological control of aphids by a “push-pull” approach, intercropping using repellent emitting plants was developed in different crop and associated plant models. Garlic is one of the potential plant that could be inserted in crops to decrease the pest occurrence in neighboring c...

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  2. 2

    Analysis on the migration of first-generation Mythimna separata (Walker) in China in 2013 著者: Zhi ZHANG, Yun-hui ZHANG, Jian WANG, Jie LIU, Qing-bo TANG, Xiang-rui LI, Deng-fa CHENG, Xun ZHU

    出版事項 2018-07-01

    Mythimna separata (Walker) is an important pest which can cause serious damages to cereal crops. In the past two decades, several heavy outbreaks have taken place in northern China. In order to develop a fine-scale method of forecasting outbreaks, population data were collected in northern China usi...

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