北方冬麦区东西向穿梭育种座谈会3月在郑州召开,会议由中国农科院作物所冬麦育种室主持,我所为牵头单位.会议认为小麦穿梭育种是开展社会主义大协作的有益形式,可有计划地配置组合,在不同生态条件下穿梭种植,进行异地鉴定和选择,以期选育出适应性广,高产、穏产、早熟、优质的优良品种或适于某一生态条件的品种.穿梭育种的原则是:独立自主,自愿互利,有限穿梭,全面交流,求同存异,相辅相成,论功行赏.以大面积中产品种选育为主,兼顾高产品种.会议拟定了1982年协作计划,育种目标,提出了可供参考的主要亲本及组合类型,商定了有关制度. The east-west shuttle breeding seminar in the north winter wheat area was held in Zhengzhou in March. The meeting was hosted by the winter wheat breeding room of the Chinese Academy of Agricultural Sciences Crop Crops and I was the lead agency. The meeting concluded that shuttle wheat breeding is a useful form of large-scale socialist cooperation , Can be configured in a planned manner, under different ecological conditions shuttle planting, identification and selection off-site, with a view to breeding a wide adaptability, high yield, yield, precocious, high quality varieties or suitable for a variety of ecological conditions The principles of shuttle breeding are as follows: independence, voluntary mutual benefit, limited shuttle, full exchange, seeking common ground while reserving differences, complement each other, Breeding objectives, made for reference to the main parents and the type of combination, agreed on the system.