Zingiberaceae plant extract and composition thereof and use in pest control
AssigneeChengdu Newsun Crop Science Co., Ltd.
InventorsTingzhuo CHEN, Jie ZHANG, Ke LIU, Yubi SUN, Tianxiu MU, Qingqing TANG, Dan REN, Qiming HE
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Abstract
For the first time, the excellent insect-resistant activity of a Zingiberaceae plant extract on pests such as agricultural pest mites and thrips and a compounding synergism and co-extraction synergism relationship among extracts of different species of the Zingiberaceae is discovered, an application range of the Zingiberaceae extract is expanded, and a new choice for controlling the pest mites and thrips in agriculture is also provided.
Claims12
An insecticidal composition, comprising a mixture of a rhizoma zingiberis recens extract and a rhizoma kaempferia extract at a ratio of (1-9):(9-1), wherein the rhizoma zingiberis recens extract is prepared by extracting rhizoma zingiberis recens with ethanol and ethyl acetate at a ratio of (1-4):1;
- and the rhizoma kaempferia extract is a rhizoma kaempferia volatile oil.
Dependencies are inferred from the claim text.