The postcode of Fengqiu County, Xinxiang City, Henan Province, China is 453300.
中国大陆河南省新乡市封丘县的邮政编码是453300。
The honeysuckle geometrid is a kind of main pest discovered in recent years, which has 4 generations every year in Fengqiu.
金银花尺蠖是近年发现的金银花产区的主要害虫，该虫在封丘县每年发生4代。
Three groundwater graded fields have been built in Fengqiu, Zhengzhou and Shangqiufor the experiment of groundwater graded monitoring in Henan Province.
地下水均衡监测试验，河南省先后建立有封丘、郑州、商丘三个均衡场。
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