一、基本情况锦州市是辽宁的农业大市,资源丰富,自然气候适宜。种植业、养殖业的产品是全省的主要产区之一,部分品种在全省乃至全国都具有独特的优势。在过去很长一段时间内,农产品生产由于种种原因,只注重数量的增长,而忽视了质量的提高,因而导致食用农产品质量不高、安全性差。进入20世纪90年代后,随着全国绿色食 First, the basic situation Jinzhou Liaoning agricultural city, rich in resources, natural climate suitable. Planting and aquaculture products are one of the main producing areas in the province, and some varieties have unique advantages in the whole province and even in the whole country. For a long time in the past, due to various reasons, the production of agricultural products only focused on the increase in quantity while neglecting the improvement of quality, which resulted in poor quality and poor safety of edible agricultural products. After entering the 1990s, with the national green food