Control Effect of Three Chemicals on Jujube Pests Based on Trunk Injection(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Control Effect of Three Chemicals on Jujube Pests Based on Trunk Injection

Author(s):: GAO Jie; (Xian County Forestry Bureau of Hebei Province，Cangzhou,Hebei 062250)

Abstract:: Jujube was used as test material，and 30% acephate，10% imidacloprid，1.8% Avermectin EC as test agents.The control effects of three kinds of agents on jujube pests were researched by trunk injection method to supply reference for prevention and control of jujube pests.The results showed that the main pests of jujube were inchworm, Contarinia，peach fruit borer,green mirids,starscream.30% acephate and 10% imidacloprid for 1/10 dilution had better control effect on inchworm and Contarinia;10% imidacloprid for 1/5 dilution had good control effect on peach fruit borer；all three kinds of agents had excellent control effect on green mirids.The most suitable agent for starscream was 1.8% Avermectin EC.

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Last Update: 2017-03-17