학위논문 (석사) -- 서울대학교 대학원 : 국제농업기술대학원 국제농업기술학과, 2020. 8. 김종근.Silage corn, sorghum-sudangrass hybrid and proso millet are versatile summer forage crops that can be fed as soilage or conversed as silage. However, in South Korea, proso millet is rarely used as silage to feed ruminants. This experiment was carried out at Pyeongchang, Korea, in order to compare the productivity, the fermentation dynamic and the effects of different additives on silage fermentation of the three forage crops. The studies were conducted from May to December, 2019. Proso millet (Golden) was sown on June 8th and harvested on September 5th. Silage corn (Gwangpyeongok) and sorghum-sudangrass hybrid (Turbo-gold) were planted on May 10th and harvested on September 10th. Yie...