한국재래산양을 이용한 땅두릅 잎과 줄기의 사료가치 평가 = Feeding Value of Leaves and Stems from Aralia cordata Thunberg in Korean Native Goats

다국어 초록 (Multilingual Abstract)

Six growing Korean native(black) female goats were assigned to one of two diets containing alfalfa hay(60%);(AHD) or alfalfa hay(30%) plus Aralia cordata Thunberg leaves and stern chip(30%); Aralia cordata Thunberg diet(ATD), to determine the feeding value of Aralia cordata Thunberg leaves and stems as a roughage source. Dry matter(DM) intake and daily gain were higher for AHD(615.6g/d and 31.4g/d) than for ATD(501.7g/d and 25.4g/d), however, those were not statistically different between diets(P$gt;0.05). Digestibilities of DM, energy and nitrogen were higher for AHD (75.41% 74.14% and 81.52%) than ATD(68.75%, 66.72% and 76.91%) (P$lt;0.05). Digestibility of crude fiber was higher for ATD(59.35%) than AHD(53.08%), whereas, those of NDF and ADF were higher for AHD (66.87%, 60.26%) than ATD (61.55%, 60.20%). However, those were not statistically different between AHD and ATD (P$gt;0.05 ).