【摘 要】
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据悉,近日先正达QuiltR叶面杀菌剂(活性成分:嘧菌酯+丙环唑)的标签扩展获加拿大登记批准,加拿大西部的油菜种植户拥有了防治黑胫病的又一新方法。先正达加拿大杀菌剂与杀虫剂
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据悉,近日先正达QuiltR叶面杀菌剂(活性成分:嘧菌酯+丙环唑)的标签扩展获加拿大登记批准,加拿大西部的油菜种植户拥有了防治黑胫病的又一新方法。先正达加拿大杀菌剂与杀虫剂产品负责人Eric Phillips介绍说,“黑胫病菌是一种不断演变的油菜病,已引发了农户的密切关注,这种病以往是通过油菜的遗传抗性来防治,如今却由于油菜十分紧凑的轮种技术而变的越发难治理。因此,探寻新的治理工具以阻断侵染变得尤为必要。”黑胫病通常起始于两个真
It is reported that Syngenta recently QuiltR foliar fungicide (active ingredient: azoxystrobin + propiconazole) label expansion approved by Canada, Canada’s western rape growers have another way to combat black shank. Eric Phillips, Head of Canadian Bactericide and Insecticide Products at Syngenta, said: “Phyllotrephus is a rapidly evolving rape disease that has drawn the close attention of farmers who used to pass the genetic resistance Sex, it is even harder to manage because of rape’s very compact rotation technology, so exploring new tools to block infection becomes even more necessary. ”Black shank usually begins with two true
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