Studies on wood for ruminant feedstuffs, 1; Chemical composition and fermentation characteristics of ammoniated woods silage
1989
Lee, S.B. (Sangji Junior Coll., Attached to Sangji Coll., Wonju (Korea Republic). Dept. of Animal Husbandry)
Pseudoacacia, Lespedeza spp., Quercus spp. and Pueraria Thunbergiana of wild shrub in the mountainous area added with concentrate (50:50, W/W), and treated with 6 % ammonia water. Crude protein content of ammoniated wood silage, pseudoacacia, Lespedeza spp., Quercus spp. and Pueraria Thubergina were 18.08, 15.28, 15.06 and 18.24 % respectively, and ammoniated Pueraria Thunbergiana significantly increased (p .05). ADF and NDF of ammoniated wood silage was significantly decreased because of ammonia treatment and concentrate. pH of ammoniated wood silage was very good fermentation characteristics (pH 3.99-4.23). Lactic acid of Pueraria Thunbergiana was significantly increased (1.95 %, p .05), Quercus spp. significantly decreased (1.11 %, p .05). IVDMD of ammoniated woods silage, pseudoacacia, Lespedeza spp., Quercus spp. and Pueraria Thunbergiana was 59.18, 61.11, 57.40 and 61.35 % respectively Pueraria thunbergiana significantly increased and Quercus spp. decreased (p .05)
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