農薬粒状組成物及びその製造方法
- 专利权人:
- 日本農薬株式会社
- 发明人:
- 青地 宏晃,伯野 史明
- 申请号：
- JP2008169529
- 公开号：
- JP5272244B2
- 申请日:
- 2008.06.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a granular agrochemical composition in which an elution pattern of an agrochemically active ingredient in water is properly controlled thereby exhibiting excellent biological effectiveness over a long period of time, with no adverse effects on germination/rhizogenesis of paddy seeds or growth of seedling thereof due to a three component copolymer described below, and capable of reducing the frequency of spraying of agricultural chemicals thereby realizing reduction of quantity of works, and load of farm work and mitigation of environmental burden caused by chemical substances.
SOLUTION: The granular agrochemical composition for application during a period of seeding and raising of seedling comprises coating granules comprising an agrochemically active ingredient, a binder and a solid support with a coating material containing a three component copolymer of glycidyl methacrylate, methacrylic acid and an alkyl acrylate.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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