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选育早熟、抗逆、丰产的春小麦新品种是我市农业科学研究的重点协作项目之一。今春,我们在科学研究“必须为无产阶级政治服务,为工农兵服务,与生产劳动相结合”的方针指导下,运用群选群育办法,首次将近年来新选育的四个春小麦新品系拿到各郊区、县农科所,社、队科技队(场)以及有关国营农场试验站共布点十九处,进行联合比较试验。这项工作得到各有关单位的支持与帮助,使第一次联合试验获得予期的结果,初步评选出7313、7336、7323三个新品系可供生产利用,现将各点试验情况简结如下:
Breeding of early maturity, resistance, high yield of new varieties of spring wheat is one of the city’s agricultural science research cooperation projects. In the spring of this year, guided by the principle of “studying the necessity of serving proletarian politics, serving the workers, peasants and soldiers and combining with productive labor”, we used the method of group selection and group breeding for the first time in spring, and for the first time put forth four new spring wheat varieties newly bred in recent years To all suburbs, counties and agricultural science institutes, clubs, teams and technology teams (field) and the state-owned farm pilot station distributed a total of nineteen, the joint comparative test. This work has the support and help of all the relevant units so that the first joint trial will obtain the expected results. The three new strains 7313, 7336 and 7323 will be initially selected for production and utilization. The brief summary of each trial is as follows: