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种植优良品种是提高棉花产量的一个重要途径。但一个良种的育成到大面积推广需要经过许多年。因此,对优良品种的需要,不能“临渴掘井”。如何使品种工作适应生产形势的发展,需瞻顾未来,立足今日,认真确定。
Planting fine varieties is an important way to increase cotton yield. However, breeding of a good seed to large-scale promotion takes many years. Therefore, the need for good varieties, can not be “thirsty wells.” How to adapt the work of variety to the development of the production situation requires looking after the future and basing ourselves firmly on today.