我国烟田杂草研究现状及防治对策展望

Research Advances on Weeds in Tobacco Field and Future Weed Control Endeavor in China

杂草防除是农业生产所面临的持久挑战,为应对这一挑战,实现烟田杂草的有效控制,本文介绍了我国烟田杂草种类和发生规律研究概况,简述了烟田杂草调查的量化参数,回顾了杂草种子库的研究,综述了杂草防除方法,分析了除草剂药害问题,同时对未来烟田杂草绿色防控对策,如植物化感物质研究与利用、杂草生物防治及杂草生物学研究等进行了展望。期望为我国烟田杂草的研究与防除提供参考。

Weed control is a serious challenge for agricultural production.To meet the challenge and realize effective control of weeds,in this paper I sum up the results from research papers related to tobacco field weeds,including types,outbreaks,methods of parameter measurements for weed survey,bank of weed seeds,herbicide damage,control methods and so on.Meanwhile the methods of green prevention and control measures including application of plant allelochemicals,biological controland weed biological researches in future were discussed.The purpose of this paper is to provide reference to research and control of weeds in tobacco fields.