近日,湖南省益阳市金银山社区居民卜某等人向市长热线打电话,反映附近居民种的蕹菜等落叶严重,只剩叶尖,特别是雨后发生特别严重,还出现一些斑点。他们怀疑有水质污染,要求政府部门作检测。接到电话后,环保部门实地察看后,周围的两个工厂早已关闭,认为不存在水质问题,至于蕹菜落叶是什么原因,转农业部门专家鉴定。笔者汇同农业执法大队、经作站、植保站等相关专家现场察看,由于居民投诉的是一个月以前的事,现场的蕹菜等已恢复长势,看不出所以然,现对现场了解的情况作如下分析。 Recently, Buyou, a community resident in Jinyinshan, Yiyang City, Hunan Province, called the mayor’s hotline and said that the species of populus euphratica, which are planted by nearby residents, have serious deciduous leaves and only the leaves are sharply damaged, especially after the rain. Some spots have also appeared. They suspect water pollution, asking government departments for testing. After receiving the phone call, the environmental protection department on the spot inspection, the surrounding two factories have long been closed, that there is no water quality problems, as for what is the cause of deciduous vegetables deciduous turn identification of agricultural experts. The author together with the Agricultural Law Enforcement Brigade, Station Station, Plant Protection Station and other relevant experts on-site inspection, as residents complained about a month ago, the scene of the Euphylanie has resumed growth, do not see why, now on the scene to understand the situation Make the following analysis.