玉米,不仅仅作为口粮,而主要应作为商品这一点,正在逐步为人们所认识。研究玉米商品生产的特点,调整原有的育种目标,突出商品品质和营养品质,以优质优价为杠杆,满足不同用途的需要,必将为提高玉米生产的经济效益打开新的局面。本文仅就高赖氨酸玉米的选育和利用,介绍我们近年来的研究工作。 Corn, not only as a rations but mainly as a commodity, is gradually being recognized. To study the characteristics of maize commodity production, to adjust the original breeding objectives, to highlight the quality of products and nutritional qualities, and to use high quality and high price as leverage to meet the needs of different uses will surely open up a new situation for increasing the economic benefits of maize production. This article only on the breeding and utilization of high lysine corn, introduce our research work in recent years.