• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Weed technology >Potato (Solanum tuberosum) Tolerance and Susceptibility of Eight Weeds to Rimsulfuron with and without Metribuzin
【24h】

Potato (Solanum tuberosum) Tolerance and Susceptibility of Eight Weeds to Rimsulfuron with and without Metribuzin

机译：八种杂草对曲霉磺隆的耐性和易感性

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

摘要

Field studies were conducted to determine response of 'Atlantic' and 'Fontenot' potato varieties and eight weed species to rimsulfuron and metribuzin. Rimsulfuron was applied at 9, 18, 27, 35 and 70 g ai/ha and metribuzin at 69, 140, 210, 280 and 560 g ai/ha. Each herbicide was applied PRE or POST alone or in 1:8 combinations of rimsulfuron to metribuzin. Yield of either variety was not reduced by any treatment. Rimsulfuron applied PRE or POST at the suggested field use rate of 35 g/ha controlled smooth pigweed, redroot pigweed, ivyleaf morningglory, and common cocklebur 100%, common lambsquarters 90%, and jimsonweed 60%. Large crabgrass and fall panicum were controlled 92% by rimsulfuron at 35 g/ha. Reduced rates of 9 g/ha rimsulfuron plus 69 g/ha metribuzin, applied PRE or POST, controlled all weeds 100% except jimsonweed, fall panicum, and large crabgrass. For complete control of these weeds, rimsulfuron at 35 g/ha plus metribuzin at 280 g/ha was required.
机译：进行了田间研究以确定“大西洋”和“方特诺特”马铃薯品种以及八种杂草对rimsulfuron和metribuzin的响应。利莫磺隆的施用量为9、18、27、35和70 g ai / ha，美法津的施用量为69、140、210、280和560 g ai / ha。每种除草剂均单独使用PRE或POST或以rimsulfuron与metribuzin的1：8组合使用。任何处理都不会降低任何一个品种的产量。 Rimsulfuron以35 g / ha的建议田间使用率施予PRE或POST控制的光滑杂草，红根杂草，常春藤牵牛花和普通鸟蛤100％，普通羊腿90％和金鸡菊60％。瑞磺隆以35 g / ha的比例将大马草和秋季恐慌控制为92％。降低9 g / ha rimsulfuron加69 g / ha metribuzin的比例，施用PRE或POST，将除杂草，秋天的panicum和大马草之外的所有杂草控制100％。为了完全控制这些杂草，需要使用35 g / ha的rimsulfuron和280 g / ha的美法津。

著录项

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