玉米是川中丘陵区重要的粮食作物,是四川粮食实现基本自给的最重要粮源,在全省各地新增粮食生产能力建设中所占增产比例均是最大的。为此,必须抓好玉米生产,着力提升玉米生产水平,确保全省粮食生产能力的稳步提升。从2008年开始,我们依托玉米高产 Corn is an important grain crop in the hilly area of ​​central Sichuan and is the most important grain source for Sichuan’s food to realize basic self-sufficiency. Maize accounts for the largest proportion of the additional grain production in newly-added grain production capacity throughout the province. To this end, we must make good use of corn production, strive to improve the level of corn production, and ensure a steady improvement of the province’s grain production capacity. Since 2008, we rely on high yield of corn