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本文结合育种实践论述了玉米高产开发中品种类型特性与生态条件的相互适应性。应遵循品种类型特性与生态条件相互适应的原则 ,在强调株型紧凑耐密植的基础上 ,更要求大穗大粒早熟多抗广适。
In this paper, the practice of breeding is discussed in the development of high yield varieties of corn varieties and ecological characteristics of the mutual adaptability. Should follow the principle of mutual adaptation of the characteristics of different types and ecological conditions, emphasizing plant compact compact planting, but also requires the large spike big grain premature multi-resistant widely adapted.