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2013年河北省吴桥县有两个建在老棉区的蔬菜园区所生产的蔬菜均因农药残留严重超标而未能通过绿色食品认证检验,尽管该区的蔬菜生产都是严格按绿色食品生产规范进行的。近年来在棉花种植过程中,由于虫害严重,每年都要田间喷洒不下10次的农药.这些农药在喷施到了棉花上的同时,也喷洒到了土壤里,如此多年反复,造成土壤农药严重污染的累积,进而影响了后茬作物。在农业产业化不断推进的进程中,在对新产业园区的规划设计上,尽量多方面充分考察论证,避免因发生类似的状况,而造成不应有的重大损失。
In 2013, two vegetables in the vegetable garden built in the Old Cotton Zone in Wuqiao County, Hebei Province, all failed to pass the green food certification because of serious pesticide residues. Although the vegetable production in this area was strictly in accordance with the Green Food Production Code ongoing. In recent years, due to serious insect pests, no less than 10 pesticides are sprayed in the fields each year during cotton planting, and these pesticides are sprinkled onto the soil while being sprayed on the cotton, which is repeated for many years, resulting in serious pollution of soil pesticides Accumulation, which in turn affected the crop after the crop. In the continuous progress of industrialization of agriculture, planning and design of new industrial parks should be fully investigated and argued in as many aspects as possible to avoid causing unnecessary losses due to similar situations.