薬用植物栽培における使用農薬の実態調査(第2報)中国産タイソウの使用農薬 [in Japanese] Investigation of Agrochemicals in Use for Cultivation of Medicinal Plants(Part 2)Agrochemicals for Cultivation of Jujube in China [in Japanese]
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We performed an investigation of the current status of agrochemicals used for cultivation of Jujube in 5 provinces in China. As a result, the use of various agrochemicals was revealed at each cultivation farm. Therefore, we further quantitatively determined the contents of residual pesticides on Jujube from 5 cultivation districts in China based on HPLC, LC-MS, LC-MS/MS, GC, GC-MS and GC-MS/MS analyses. Although a number of pesticide residues were detected, their amounts were two-thirds or less of their upper residual limits for fresh fruits stipulated in the Food Sanitation Act in Japan.
生薬学雑誌 68(2), 78-87, 2014-08