首页> 外文期刊>Weed technology >Expanding the Weed Science Society of America Beyond Weed Science
【24h】

Expanding the Weed Science Society of America Beyond Weed Science

机译:在杂草科学之外扩展美国的杂草科学学会

获取原文
获取原文并翻译 | 示例
           

摘要

The Weed Society of America (WSA) was organized in 1954 (4). At that time, 114 scientists were identified as conducting research on weeds and their control, although only part of these scientists' time was devoted to weeds (5). Although "selective" herbicides were used in the late 1800s and the "sinox" or "dinitro" herbicides were fairly important from the 1930s, the discovery of the broadleaf selective phenoxy herbicides in the 1940s gave scientists and farmers an exciting new way to manage weeds and played a major role in advancing the notion that there was a need for a separate discipline of weed science. It was noted by C. J. Willard in 1954 (5) at an address to the American Society of Agronomy (ASA) that there was an urgent need for research on weed biology and ecology and on the behavior of herbicides in plants and soils. WSA held its first meeting in January, 1956. There were 621 charter members of WSA (2).
机译:美国杂草协会(WSA)于1954年成立(4)。当时,有114名科学家被从事杂草及其防治研究,尽管这些科学家的时间中只有一部分专门用于杂草(5)。尽管在1800年代后期使用“选择性”除草剂,而从1930年代开始使用“ sinox”或“二硝基”除草剂相当重要,但是1940年代发现的阔叶选择性苯氧基除草剂为科学家和农民提供了一种令人兴奋的除草新方法并在提出需要对杂草科学进行单独分类的观念中发挥了重要作用。 C. J. Willard在1954年(5)在美国农艺学会(ASA)上的讲话中指出,迫切需要研究杂草生物学和生态学以及除草剂在植物和土壤中的行为。 WSA于1956年1月举行了第一次会议。WSA有621名特许成员(2)。

著录项

  • 来源
    《Weed technology》 |1995年第2期|p.406-408|共3页
  • 作者

    ALEX G. OGG JR.;

  • 作者单位

    Agric. Res. Serv., U.S. Dep. Agric., Pullman, WA 99164;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 植物保护;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号