• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Weed Technology: A journal of the Weed Science Society of America >Herbicide systems including linuron for Palmer amaranth (Amaranthus palmeri) control in sweetpotato
【24h】

Herbicide systems including linuron for Palmer amaranth (Amaranthus palmeri) control in sweetpotato

机译：Herbicide systems including linuron for Palmer amaranth (Amaranthus palmeri) control in sweetpotato

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Field studies were conducted to determine sweetpotato tolerance to and weed control from management systems that included linuron. Treatments included flumioxazin preplant (107 g ai ha(-1)) followed by (fb) S-metolachlor (800 g ai ha(-1)), oryzalin (840 g ai ha(-1)), or linuron (280, 420, 560, 700, and 840 g ai ha(-1)) alone or mixed with S-metolachlor or oryzalin applied 7 d after transplanting. Weeds did not emerge before the treatment applications. Two of the four field studies were maintained weed-free throughout the season to evaluate sweetpotato tolerance without weed interference. The herbicide program with the greatest sweetpotato yield was flumioxazin fb S-metolachlor. Mixing linuron with S-metolachlor did not improve Palmer amaranth management and decreased marketable yield by up to 28% compared with flumioxazin fb S-metolachlor. Thus, linuron should not be applied POST in sweetpotato if Palmer amaranth has not emerged at the time of application.

著录项

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