除草剂施用不当,给今年北方部分地区农作物造成大面积药害。全国农技推广中心为此强调,今后应加强对除草剂施用的试验、示范、推广力度。这是记者日前从全国农技推广中心农药药械处获得的信息。据了解,由于农民对除草剂安全施用技术缺乏了解,有些产品随意扩大宣传运用范围,加上 Improper herbicide application has caused large-scale phytosanitary damage to crops in parts of northern China this year. To this end, the National Agricultural Technology Extension Center stressed that testing, demonstration and promotion of the application of herbicides should be strengthened in the future. This is the reporter recently received information from the National Agricultural Technology Promotion Center Pesticide Pharmacy Department. It is understood that due to lack of understanding of the safe use of herbicides by farmers, some products are free to expand the scope of publicity and use, plus