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近年来,农民使用农药防治农作物病虫害,由于不懂科学浪费惊人。据我县技术推广部门不完全统计,全县农民由于使用农药方法不当,仅浪费的农药至少达500万元以上,还不包括药害、中毒事故及环境污染等造成的损失。因此,加强技术指导已经刻不容缓,笔者从所见所闻中了解到,农民用药不合理主要有以下几个方面:
In recent years, farmers use pesticides to prevent crop pests and diseases, because they do not understand the astonishing scientific waste. According to incomplete statistics of our county technology promotion department, farmers in the entire county only used pesticides at an inappropriate rate of at least 5 million yuan because of the improper use of pesticides and did not include the damage caused by pesticide poisoning, poisoning accidents and environmental pollution. Therefore, to strengthen technical guidance has been urgent, the author learned from what he saw and heard, farmer medication unreasonable mainly in the following areas: