慈溪市蔬菜地分等及环境质量评价

Assessment of Vegetable Land and Environment Quality in Cixi City

通过对慈溪市蔬菜地土壤肥力与环境质量调查及分析,对慈溪市蔬菜地进行了分等与评价,结果显示,该市蔬菜地重金属与有机氯农药含量均低于国家标准,符合建立无公害蔬菜地要求。按照国家农业行业标准蔬菜地分等进行评价,10个点中有9个定为三等,1个定为四等。

By investigating and analyzing soil fertility and environment quality in vegetable land in cixi city, we assessed the class of the vegetable land. The results showed that the contents of organic chlorin pesticide and heavy metal are under country standard, so they accord with setting up vegetable base without public nuisance. According to the China agriculture industry standard-classification in the vegetable land, nine samples belong to the third class and one sample is the fourth class.