前人研究了解与掌握玉米雌雄穗建成的时期,内外部形态建成过程以及其与生态因素的关系等,在实践和理论上都很重要。可以指导人们及时正确的按排田间管理措施,利用人为的条件,促进果穗发育,达到增产的目的。关于玉米穗器官的建成,O.T.彭特 It is very important both in practice and theory to understand and master the stages of the formation of male and female maize, the process of the formation of internal and external morphology and its relationship with ecological factors. Can guide people to timely and correct management of rows of field management, the use of artificial conditions to promote ear development, to achieve the purpose of increasing production. About the construction of corn ear organs, O.T. Pente