ScholarWorks@경상국립대학교

초록

In according with the implementation of the Positive List System (PLS), the proper usage of pesticidesis being emphasized. It is expected that unregistered pesticides are used for agroforest products, because limitednumbers of pesticide were registered for these items. In this study, the pesticide residues and heavy metals (Pd,Cd) were investigated in 10 kinds of forest products to comprehend the usage status of pesticides on agroforest products. The detection rate of pesticides (%) detected in Korean angelica-tree, Chinese cedar, tree aralia, Eucommia bark,Siberian ginseng, Japanese pepper and mastic-leaf prickly ash were 6.7, 13.3, 11.8, 13.3, 10.0, 46.7 and 73.3%, respectively,while those in varnish tree, ginkgo, and acorn were zero. None of the detected pesticide residues have beenregistered in connection with these agroforest products. Heavy metals were not detected at all. The pesticide usage andregistration data on agroforestry products obtained in the study will be useful for ensuring the safety of these items forKorean consumers.

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