玉米杂交种子投入市场,除了它的内在质量符合规定的标准,满足购种者需要外,它的外观、形状、颜色等对用户的购种决策有很大影响。种子充实饱满,籽粒均匀整齐,胚乳色深,果种皮透明有光泽的,能使用户产生强烈的购种欲望。在严格制繁种技术操作规程,搞好内在质量的同时,应采取以下农艺措施,来提高玉米杂交种子的商品价值。1 利用遗传手段 在玉米杂交种子生产实践中,由于各地在繁育亲本过程 Maize hybrid seeds into the market, in addition to its intrinsic quality in line with the required standards to meet the needs of buyers, its appearance, shape, color, etc. have a significant impact on the user’s purchasing decision. Seeds full full, uniform and tidy seeds, endosperm color depth, transparent and shiny fruit seed coat, enabling users to have a strong desire to purchase. In the strict system of technical rules and breeds, do a good job of the inherent quality, should take the following agronomic measures to improve the commercial value of corn hybrid seeds. 1 using genetic means in corn hybrid seed production practices, due to the local parenting process