| 陈梦微.我国杨梅用农药登记情况及残留限量标准研究[J].中国南方果树,2022,51(4): |
| 我国杨梅用农药登记情况及残留限量标准研究 |
| Study on pesticide registration and residue limit standard of Morella rubra in China |
| 投稿时间：2021-08-19 修订日期：2021-09-23 |
| DOI： |
| 中文关键词: 杨梅 农药登记 最大残留限量 |
| 英文关键词:Morella rubra pesticide registration maximum residue limit |
| 基金项目: |
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| 中文摘要: |
| 本文通过查询《中国农药信息网》，统计分析了我国在杨梅上的农药登记情况。截至2021年7月，我国杨梅用农药登记产品共计49个，以浙江省和江苏省企业登记居多，毒性均为低毒或微毒；登记的农药类别有杀虫剂、杀菌剂、除草剂和植物生长调节剂，分别占登记农药总数的28.6%、63.3%、2.0%和6.1%，防治杨梅褐斑病和介壳虫的登记产品数量较多；49个登记产品涉及10种剂型、27种有效成分，其中只有阿维菌素、吡唑醚菌酯、喹啉铜和乙基多杀菌素4种农药在GB 2763-2019有相应的最大残留限量标准。建议我国加快杨梅用农药登记，尽快制定在杨梅上已登记农药的最大残留限量标准，以保证我国杨梅产业的安全可持续发展。 |
| 英文摘要: |
| In this paper, the pesticide registration of Morella rubra in China was statistically analyzed by inquiring China Pesticide Information Network. As of July 2021, there were 49 registered pesticide products of Morella rubra in China, most of which were registered by enterprises in Zhejiang province and Jiangsu Province, with low or slight toxicity. The registered pesticides included insecticides, fungicides, herbicides and plant growth regulators, accounting for 28.6%, 63.3%, 2.0% and 6.1% of the total number of registered pesticides respectively. The number of registered products for the control of bayberry brown spot disease and scale insects was relatively large. The 49 registered products involved 10 dosage forms and 27 active ingredients, among which only 4 pesticides, abamectin, pyraclostrobin, oxine-copper and spinetoram had MRL standards in GB 2763-2019. In order to ensure the safe and sustainable development of Morella rubra in China, it is suggested that China should speed up pesticide registration and establish the maximum residue limit standard of registered pesticides on Morella rubra as soon as possible. |
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