首页> 外文期刊>Weed technology >Education/Extension/Survey: Grower Acceptance of Economic thresholds for Weed Management in Illinois
【24h】

Education/Extension/Survey: Grower Acceptance of Economic thresholds for Weed Management in Illinois

机译:教育/推广/调查:在伊利诺伊州,杂草管理的经济门槛越来越高

获取原文
获取原文并翻译 | 示例
获取外文期刊封面目录资料

摘要

although economic thresholds are often used to make insect control decisions, the use of thresholds for weed management has been limited. Surveys of growers, agricultural chemical dealers, and farm managers/rural appraisers helped identify limitations to grower acceptance of economic thresholds for weed management. Most growers were concerned about harvest problems due to weeds, with 64/100 identifying this factor as a major limitation. Landlord perception and weed seed production were identified by 38/100 of the growers as major limitations, while 36/100 of the growers listed general appearance of the field as reasons.
机译:尽管经济阈值通常用于制定昆虫控制决策,但杂草处理阈值的使用受到限制。对种植者,农用化学品经销商和农场经理/农村评估师的调查有助于确定种植者接受杂草管理的经济门槛的局限性。大多数种植者担心杂草引起的收成问题,其中64/100将此因素视为主要限制因素。 38/100个种植者将地主认知和杂草种子产量确定为主要限制因素,而36/100个种植者将田地的总体外观列为原因。

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