...
  • 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 >Efficacy of herbicides on Cynodon dactylon and Cyperus rotundus control under non-crop situation and its after effect on succeeding summer greengram
【24h】

Efficacy of herbicides on Cynodon dactylon and Cyperus rotundus control under non-crop situation and its after effect on succeeding summer greengram

机译：非农条件下除草剂对狗牙根和香附子的防治效果及其对夏季绿豆续作的影响

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

A field experiment was conducted for three years to evaluate the efficacy of various methods to control Cynodon dactylon and Cyperus rotundus under non-crop situation and its after effect on summer greengram. Glyphosate @ 2.46 kg/ha controlled C. dactylon and C. rotundus effectively and economically as compared to other treatments. Paraquat @ 0.6 kg/ha as repeat application and ploughing once or twice also reduced dry weight of weeds comparable to weed free condition. Fluazifop failed to exert suchan impact. There was no residual phytotoxicity of glyphosate, paraquat and fluazifop on the plant stand of the succeeding greengram crop. All the treatments produced significantly higher yield of greengram over unweeded control though the highest grain (546 kg/ha) and fodder (1367 kg/ha) yields were produced under glyphosate 2.46 kg/ha as single spray.
机译：进行了为期三年的田间试验，以评估在非农作条件下控制犬齿宽吻鳄和香附子的各种方法的效果及其对夏季格林格拉姆的后效。与其他处理方法相比，草甘膦@ 2.46 kg / ha可有效，经济地控制达克龙和圆头梭菌。重复施用百草枯@ 0.6 kg / ha并犁一次或两次也可减少杂草的干重，这与无杂草条件相当。 Fluazifop无法发挥这种影响。在随后的格林格拉姆作物的植株上，草甘膦，百草枯和氟苯氟醚没有残留的植物毒性。尽管在单次喷雾下草甘膦2.46 kg / ha产生最高的谷物产量（546 kg / ha）和饲料（1367 kg / ha）的最高产量，但所有处理均比未除草的对照产生了更高的绿豆产量。

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