洮南市素有“千年古城、百年府县”之称,玉米种植已有悠久的历史,常年玉米种植面积在100万亩以上,占全市粮田种植面积的三分之一以上,是吉林省主要的商品粮主产区之一,被列为国家商品粮基地县。1.洮南市玉米生产现有的基础及存在的问题洮南市发展玉米生产有着得天独厚的自然、人文条件,属 Taonan City, known as the “Millennium City, Centennial Prefecture,” said the corn planting has a long history of perennial corn acreage in more than 100 acres, accounting for more than one-third of the city’s grain acreage, is Jilin Province, one of the main major commodity grain production areas, was listed as the national commodity grain base counties. 1. Taonan City, the existing basis for the production of corn and existing problems Taonan City, the development of corn production has a unique natural and cultural conditions, is