摘要
在马铃薯生产中,采用化学除草与化学调控并用的措施,获得了除草效果达85%以上,提高产量达27%以上的双重效益。该研究对丘陵旱薄地马铃薯的种植具有很好的应用推广价值。
Application of combining chemical weeding and chemical regulation can achieve double effects of above 85% in weeds control and above 27% more production on potato production. Results of this study was of very great value for application and popularize in hilly fields which both infertile and drought.
基金
山西省科技攻关计划项目(2007031041)
关键词
化学除草
化学调控
马铃薯
杂草
chemical weeding
chemical regulation
potato
weeds
