杂交玉米制种父本的任务是给母本提供充足的生活力强的花粉 ,使母本充分受粉达到丰产丰收的目的 ,任务完成得好坏主要在管理。要想有优质高产的种子 ,就必须改变一些错误认识 ,强化父本管理。1　父本管理意识淡薄在很多人的意识中 ,只要父本播期安排适当 ,比例搭配合理 ,父本就 The task of crossbred maize seedparent is to provide the female parent with sufficient pollen with strong vitality, so that the female parent can fully receive the powder to achieve the goal of high yield and good harvest. The task is mainly managed well or badly. To have high-quality and high-yielding seeds, we must change some misconceptions and strengthen paternal management. A father’s sense of weak management In many people’s awareness, as long as the sow parenting schedule is appropriate, the proportion of reasonable, the father