【摘要】 针对目前农作物使用除草剂品种多、数量大的趋势,向广大农民宣传除草剂使用的基本知识,介绍常见除草剂使用不当所发生的药害症状及补救措施,以达到正确使用、及时补救、减少药害、降低损失的目的。更多还原

【Abstract】 At present,the use of herbicides for crop varieties and large quantities of the trend,the basic knowledge of common herbicides used for farmers was introduced,and the salvage of common herbicide drug induced sufferings symptom was introduced too.The purpers was that farmers can use the herbicide for right and reduce the loss.更多还原