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1958年在党的总路线的光辉照耀下,农业生产大跃进,大大加速了良种普及工作进程,一部分省和相当多的县基本实现了良种化,群众性的选种留种运动有了广泛的开展,同时随着水、土、肥、密等一系列的技术改革,更显示了良种的优越性。例如湖北孝感1957年推广南特号、红脚早、青森5号等面积占早稻面积54.8%,平均亩产709斤,较本地早(?)亩产504
In 1958, under the brilliant shine of the party’s general line, the great leap forward in agricultural production accelerated the progress of thoroughbred popularization. Some provinces and quite a large number of counties basically realized the thoroughbred planting and extensive popularization of species selection and retention. At the same time, along with water, soil, fertilizer, dense and a series of technical reforms, but also shows the superiority of seed. For example, Xiaogan in 1958 promoted Nante No., Hongjiaozao and Aomori No. 5 occupying 54.8% of the area of early rice, with an average yield of 709 kg per mu