农牧交错区不同牧草时期放牧奶牛采食量与食性的研究
농목교착구불동목초시기방목내우채식량여식성적연구
Study on the Pasture Intake and its Composition for Grazing Dairy Cows in Different Period in Agri-pastoral Transitional Zone
저자의 최근 논문