| 生长肥育猪饲粮中酒糟适宜用量的研究 |
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| 引用本文： | 杨洪,陈代文.生长肥育猪饲粮中酒糟适宜用量的研究[J].四川农业大学学报,1991,9(4):500-504. |
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| 作者姓名： | 杨洪 陈代文 |
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| 作者单位： | 四川农业大学动物营养研究所，四川农业大学动物营养研究所，四川农业大学动物营养研究所 雅安 625014，雅安 625014，雅安 625014 |
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| 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％。
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| 关 键 词： | 动物(45PD) 营养(45LC) 饲料粮(61DA) 猪(49ME) 性能(92E) |
A STUDY ON THE SUITABLE PERCENTAGE OF DRIED DISTILLERS GRAIN IN THE GROWING-FINISHING PIG DIET |
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| Yang Hong.A STUDY ON THE SUITABLE PERCENTAGE OF DRIED DISTILLERS GRAIN IN THE GROWING-FINISHING PIG DIET[J].Journal of Sichuan Agricultural University,1991,9(4):500-504. |
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| Authors: | Yang Hong |
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| Abstract: | 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. |
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| Keywords: | ANIMAL NUTRITION FFEED GRAIN HOGS PRORERTIES |
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