玉米是辽宁省第一大作物。它的丰歉对粮食生产和农民的经济收入占有举足轻重的地位。如果本试验的成果应用于指导玉米生产,可使每亩玉米生产田节省5元人民币的投资或增加5元的收入,则全省每年可增加约1000万元人民币。随着玉米综合利用和食品工业的发展,玉米在整个粮食生产中,还将发挥更大的作用。为了建立“玉米—环境—措施”生产模式,选出一套具有高产、稳产、低耗、高效的最佳技术实施方案,促使玉米大面积均衡增产,以达到高产再高产的目的。 Corn is the largest crop in Liaoning Province. Its apology has a decisive influence on the grain production and the economic income of peasants. If the results of this experiment are used to guide corn production, which will save 5 yuan per acre of corn or increase income by 5 yuan, the total annual increase in the province will be about 10 million yuan. With the comprehensive utilization of corn and the development of the food industry, corn will also play a greater role in the entire food production. In order to establish a production mode of “corn-environment-measure”, a set of optimal technical implementation plan with high yield, stable yield, low consumption and high efficiency was selected to promote large-scale and balanced production of corn in order to achieve high yield and high yield.