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http://dx.doi.org/10.7585/kjps.2013.17.1.72

Insecticidal Activity of 27 Insecticides to Pear Psylla, Cacopsylla pyricola (Foerster) (Hemiptera: Psyllidae) in Jincheon  

Park, Jun-Won (Department of Plant Medicine, Chungbuk National University)
Park, Young-Uk (Department of Plant Medicine, Chungbuk National University)
An, Jeong-Jin (Department of Plant Medicine, Chungbuk National University)
Park, Sang-Eun (Department of Plant Medicine, Chungbuk National University)
Choi, Jang-Jeon (Pear Research Station, NIHHS, RDA)
Koo, Hyun-Na (Department of Plant Medicine, Chungbuk National University)
Kim, Gil-Hah (Department of Plant Medicine, Chungbuk National University)
Publication Information
The Korean Journal of Pesticide Science / v.17, no.1, 2013 , pp. 72-75 More about this Journal
Abstract
This study was performed to investigate the susceptibility and control efficacy of 27 registered insecticides against pear psylla, Cacopsylla pyricola in laboratory and field (Jincheon). Mortality of 3rd instar of C. pyricola was higher treated with pyrifluquinazon WG (97.7%), flonicamid WG (94.7%), abamectin EC (92.8%), and acetamiprid+buprofezin EC (86.8%) sprayed with field recommended concentration using a prayer in laboratory. These four insecticides also showed control effects of > 90% at 5 days after treatment in field.
Keywords
Cacopsylla pyricola; Control efficacy; Insecticidal activity;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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