Dairy technology diffusion and its influencing factors in ShaanGanNing area during the antiJapan War

During the antiJapan War, the dairy industry in ShanGanNing border area experienced a difficult development process. The GuangHua farm, representative of the dairy industry research and production agencies, energetically developed dairy cattle breeding, feeding and management, epidemic prevention and other aspects of scientific research work. On the other hand, it started to produce milk products such as cheese, butter, yogurt and Naipin and became the border dairy technology diffusion source. The local soldiers and civilians demanded a large number of cow and goat's milk, which objectively promoted spread and radiation of the dairy industry technology. Since the constraint of the economic conditions, dietary habits and market circulation, the border dairy technology diffusion showed a more complicated situation.