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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (5): 356-351.

所属专题： 园艺

• 植物保护 农药 • 上一篇    下一篇

植物油替代二甲苯对甲氨基阿维菌素苯甲酸盐在“上海青”中的残留影响

黄琼辉 林 永 邹华娇 李建宇 傅建炜 颜禧凯   

  • 收稿日期:2010-07-23 修回日期:2010-08-31 出版日期:2011-03-05 发布日期:2011-03-05
  • 基金资助:

    福建省科技厅农业重点项目

Effect on Residue of Methylamino Abamectin Benzoate Mixed with Plant Oil Substitute for Xylene Solvent in Brassica rapa

  • Received:2010-07-23 Revised:2010-08-31 Online:2011-03-05 Published:2011-03-05

PDF (PC)

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摘要：

本文测定了3种植物油（精制松树油、棕榈油及精制松树油和棕榈油混合油）和二甲苯分别配制的甲胺基阿维菌素苯甲酸盐乳油在上海青上的残留差异。结果表明：药后1d、3d，以3种植物油配制的甲维盐乳油在上海青中的残留量均比用二甲苯配制的甲维盐乳油的残留量高，其中棕榈油作为溶剂的甲维盐的残留量最高； 药后7d，三种植物油柄制的甲维盐乳油在上海青中均未能检测到残留，而二甲苯配制的甲维盐在上海青中仍有少量的残留，说明利用植物油替代二甲苯配制甲维盐乳油能在药后7天有效降低甲维盐在蔬菜中的残留量。

关键词: 大穗大粒, 大穗大粒, 小麦, 灌浆

Abstract:

The residues in vegetable Brassica rapa L. of methylamino abamectin benzoate (MAB) mixed with three plant oils solvent (pine oil, palm oil, pine oil and palm mixed oil ) and xylene solvent were tested in the paper. It was showed that the residue of MAB mixed with three plant oils solvent was higher than that mixed with xylene solvent in Brassica rapa after treatment 1 day and 3 days, and the residue of MAB mixed with palm oil solvent was highest. But after treatment 7 days, the residue of MAB mixed with three plant oils solvent could not be detected, while the residue of MAB mixed with xylene solvent was still detected. The results indicated that the residue of MAB mixed with plant oils solvent in Brassica rapa could be reduced after treatment 7 days, compare with that mixed with xylene solvent.