关键词：
动物(45PD);营养(45LC);饲料粮(61DA);猪(49ME);性能(92E)
摘 要：
用五种分别含酒糟0、5、10、15和20％的等能(DE 13.0—13.3MJ/kg)等氨(CP14％)饲粮研究酒糟使用比例对46—96kg长白×成华生长肥育猪生产性能的影响。五种饲粮使用同一酒糟专用添加剂预混料。结果表明,60kg前及60kg后二阶段猪的生产性能均以5％酒糟组为最高。在使用酒糟专用添加剂预混料后,生长肥育猪饲粮酒糟用量,前期以5—10％为宜,后期可用到15—20％。
译 名：
A STUDY ON THE SUITABLE PERCENTAGE OF DRIED DISTILLERS GRAIN IN THE GROWING-FINISHING PIG DIET
作 者：
Yang Hong(Sichuan Agricultural University,Yaan Sichuan,China)
关键词：
ANIMAL;;NUTRITION;;FFEED GRAIN;;HOGS;;PRORERTIES
摘 要：
Landrance x Chengdu pigs with liveweighs (LW) 46—90 Kg were used to study the suitable percentage of dried distillers grain (DDG) in the growing-finishing diet. Five isoenergetic (DE 13.0—13.3 MJ/Kg) and iso-nitrogenous (Cp14%) diets contained respectively 0, 5, 10, 15 and. 20% DDG and contain-edthe same DDGspecific premix. The results indicated/that pigs fed diets with 5% DDG had/better performance. Under the use of the DDG-specific premix, 5—10%DDG in the diet was suitable for pigs with LW less than 60 kg, and DDG could be used up to 15—20% in the diet for pigs with LW more than 60 kg.
