The Effective Use of Shochu Distillery By-product as a Source of Broiler Feed
The Effective Use of Shochu Distillery By-product as a Source of Broiler Feed
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烧酒厂副产品作为肉鸡饲料来源的有效利用
DOI：
10.2141/jpsa.33.1
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发表时间：
1996
影响因子：
1.5
通讯作者：
Y. Tomita
中科院分区：
文献类型：
--
作者：
L. D. Mahfudz;Kunioki Hayashi;M. Ikeda;K. Hamada;A. Ohtsuka;Y. Tomita
通过三个试验研究了烧酒副产品（SDBP）作为肉鸡饲料的可能性。试验1分别在12日龄肉仔鸡日粮中添加0、0.7、1.4和2.3%SDBP（湿重）。试验2中，6日龄肉仔鸡日粮中添加0.7% SDBP（湿）、1.4% SDBP湿上清液、0.14% SDBP干乙醚提取物和0.28%乙醚提取物残渣;试验3中，12日龄肉仔鸡日粮中添加0.05% SDBP乙醚提取物。基础日粮以玉米和大豆分离蛋白为主，粗蛋白质含量23%，能量3200 kcal/kg。试验1中，在日粮中添加0.7%湿SDBP，可显著提高仔猪的增重和采食量（P<0.05）。然而，增加SDBP水平降低了生长促进作用。在试验2中，添加SDBP、SDBP上清或SDBP乙醚提取物的饲料能促进增重，而添加SDBP残渣的饲料则不能。各处理组的饲料转化率均显著低于对照组（P<0.05）。实验3的结果与实验2的结果一致。饲粮中添加SDBP乙醚提取物可显著提高肉鸡的生产性能（P<0.05）。结果表明，SDBP中可能含有醚溶性肉鸡生长促进因子。
Three experiments were conducted to examine the possibility of the potential use of shochu distillery by-product (SDBP) as a feedstuff of broiler chickens. In experiment 1, 12-day-old broiler chicks were given diets containing 0, 0.7, 1.4 and 2.3% SDBP (wet), respectively. In experiment 2, 6-day-old broiler chicks were given diets containing 0.7% SDBP (wet), 1.4% wet supernatant of SDBP, 0.14% dried ether extract of SDBP and 0.28% ether extract residue, and in experiment 3, 12-day-old broiler chicks were given diet containing 0.05% ether extract of SDBP. The basal diet was made mainly from corn and isolated soybean protein, with 23% crude protein and 3, 200kcal ME per kg. In experiment 1, it was observed that body weight gain and feed intake were improved significantly (P<0.05) when the diet containing 0.7% wet SDBP was given. However, increasing the level of SDBP diminished the growth promotion. In experiment 2, body weight gain was improved, when the diet containing SDBP, supernatant of SDBP or ether extract of SDBP was given, but not when the residue was given. Feed conversion ratios were significantly (P<0.05) reduced in all the treatment groups than that of the control group. In experment 3, the results were consistent with those of experiment 2. The performance was significantly (P<0.05) increased when the diet containing ether extract of SDBP was given. The present results indicate that SDBP may contain ether soluble growth promoting factor for broiler chicken.