长残留性除草剂与黑龙江省农业的未来发展  

Effects of long residue herbicides on agricultural development of Heilongjiang Province

作　　者：赵长山[1] 何付丽[1] 

机构地区：[1]东北农业大学农学院,黑龙江哈尔滨150030

出　　处：《东北农业大学学报》2007年第1期136-139,共4页Journal of Northeast Agricultural University

摘　　要：文章从种植业结构角度,分析了黑龙江省连年大量使用长残留性除草剂的原因及其弊端。评价了主要长残留性除草剂氯嘧磺隆、氯磺隆、莠去津、咪草烟、异草酮、氟磺胺草醚对后茬作物的安全间隔期。阐述了减轻长残留性除草剂对后茬作物残留药害的观点。From the angle of plantation structure, the article analyzed the reason and shortcoming of vast and successive application of residue herbicides in the Heilongjiang Province. The safety period of the long residue herbicides was evaluated, including chlorimuron, chlorsulfuron, atrazine, imazethapyr, clomazone and fomesafen. Then, the views about how to reduce residue injury of long residue herbicides to subsequent crops were expounded.

关 键 词：长残留性除草剂 种植业结构 残留药害 后茬作物 

分 类 号：S482.4[农业科学—农药学] S32[农业科学—植物保护]