The Comparative Analysis of Registration and Field Application of Pesticides for Apple Diseases and Pests Control(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Comparative Analysis of Registration and Field Application of Pesticides for Apple Diseases and Pests Control

Author(s):: YANG Jun-yu¹; WANG Shu-tong¹; LIU Shu-xiang²; CAO Ke-qiang¹; 1.College of Plant Protection,Agricultural University of Hebei,Baoding,Hebei 071001；
2.Agricultural Bureau of Qingyuan County，Qingyuan,Heibei 071100

Keywords:: apple disease and pest; pesticide registration; pesticide application

Abstract:: Research based on the survey data of China Pesticide Information Network and Apple IPM Information Network,the disease and insect pest occurrence in apple orchards and pesticide application from 2011 to 2012 in China were surveyed and analyzed.The results showed that according to the analysis of pesticide registration and diseases and pests occurrence，mites，fruit moths，leaf roller，aphids and apple Alternaria blotch were the target diseases and pests that most be registrated.While the most serious diseases and pests were mites，aphids，apple canker，life miner，life roller and apple botryosphaeria canker.Comparison between pesticide registration and application frequency，imidacloprid，abamectin and chlorpyrifos were the most popular applied pesticides in China apple orchards，while imidacloprid was not the pesticide most be registered，and the registration fungicide varieties and frequencies for apple canker，apple botryosphaeria and leaf brown spot control were much less compare with the diseases occurrence.

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Last Update: 2014-08-12