由于近年来玉米价格上涨,农民种植玉米的积极性提高,玉米成为更加重要的农作物。而近年来,优质的玉米品种不断推出,优质的玉米栽培模式,有别于传统的玉米栽培,更强调对植株的栽培照料,在育苗方面要求更加严格。1优质玉米品种的选择为了提高产量,近年来科研单位纷纷研究出植株紧凑或半紧凑的杂交品种,这种品种玉米植株不会过度生长,而将有限的养分供给在玉米接穗上。更便于田间管理的同时提高了产量。因此,植株紧凑型的杂交玉米是农民的最佳选择。 As maize prices have risen in recent years, farmers have become more motivated to grow corn and maize has become a more important crop. In recent years, the introduction of high-quality corn varieties, high-quality corn cultivation model, different from the traditional corn cultivation, more emphasis on the cultivation of plant care, nursery requirements more stringent. 1 Selection of high-quality corn varieties In order to improve the yield, in recent years, research institutes have studied the plant compact or semi-compact hybrid varieties, this variety of corn plants will not over-growth, and limited nutrient supply in the scion of corn. More convenient field management at the same time improve the yield. Therefore, the compact hybrid corn plant is the best choice for farmers.