摘要
回顾了"十一五"江苏省农田杂草发生特点与防除工作进展,分析了当前农田杂草防除中存在的药害事故频发、杂草抗药性明显增强等问题,以及今后一段时期农田杂草发生新情况。提出了"十二五"农田杂草治理必须进一步推广有效的农业措施、优化化学除草技术、完善预警体系、强化安全用药培训的策略。
Occurring characteristics of weeds in farmland and the advances in controlling during ＂11th Five Year Program＂ are retrospected in this paper.And the article analyzes the problem such as the frequent herbicide injuries and the weed herbicide-resistance enhancing obviously which exist in current control weeds and the new situation of weed occurring in the near future ect.Under the control weeds of ＂12th Five Year Program＂,the author advices to promote the further and effective agricultural methods,optimize the chemical weeding technologies,improve the early-warning system and reinforce the safe medication training.
出处
《杂草科学》
2011年第4期10-12,共3页
Weed Science
关键词
农田草害
综合治理
策略
farmland weed
comprehensive treatment
strategy
