• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Indian Journal of Weed Science >Development and performance evaluation of herbicide applicator-cum-planter to manage weeds in soybean
【24h】

Development and performance evaluation of herbicide applicator-cum-planter to manage weeds in soybean

机译：Development and performance evaluation of herbicide applicator-cum-planter to manage weeds in soybean

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

Manual weeding or herbicide application using manual operated tools/equipment are commonly used by farmers to manage weeds in Kharif season and they are laborious and time-consuming. During the rainy season, mechanical weed management is difficult inthe early stages of crop growth due to prevailing environment. To address this issue, the ICAR-CIAE, Bhopal, conceived and developed a tractor-operated 6-row pre-emergence herbicide strip-application system used in conjunction with an inclined-plate planter to manage weeds in widely spaced crops. The developed pre-emergence herbicide applicator-cum-planter (PREHAP) was evaluated, during the Kharif season, to compare its efficacy using different pre-emergence herbicides with hand weeding and inter cultivation between crop rows for weed management in soybean. The lowest weed density and weed infestation were observed with the broadcast application of pre-emergence herbicide with PREHAP followed by one hand weeding and resulted in highest soybean plant height, number of pods, seed yield, net economic return and B:C. The PREHAP that could spray herbicide in both band and wide area was found to be a good way to apply herbicide while sowing the crop.

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