日糧組成 | 組分含量 Content (%OM) | 營(yíng)養(yǎng)成分 Ingredient | 營(yíng)養(yǎng)水平 Nutrition Level |
青干草Hay | 24.55 | NND | 2.04 |
玉米青貯Corn silage | 21.96 | NEL(Mcal/Kg) | 1.53 |
玉米Control corn | 27.20 | CP(%) | 16.58 |
麩皮Wheat bran | 3.33 | NDF(%) | 35.32 |
豆粕Soybean meal | 15.24 | Ca(%) | 0.79 |
胡麻餅Flaxseed meal | 3.92 | P(%) | 0.54 |
尿素Urea | 0.42 | ||
磷酸氫鈣CaHPO4 | 1.11 | ||
食鹽Salt | 0.42 | ||
碳酸氫鈉NaHCO3 | 0.53 | ||
添加劑Additive | 0.53 |
項(xiàng)目 瘤胃降解模型參數(shù) | 組 別 Group | ||||
E | P | D | R | C | |
a(%) | 14.73d | 37.14a | 22.20b | 18.60c | 23.19b |
b(%) | 70.90a | 44.66b | 76.13a | 54.40ab | 77.91a |
c(%/h) | 16.72a | 7.26b | 4.21bc | 2.95c | 3.82bc |
有效降解率P(%) | 66.73a | 59.23b | 53.57c | 36.05d | 52.61c |
項(xiàng)目Item 瘤胃降解模型參數(shù) | 組 別 Group | ||||
E | P | D | R | C | |
a(%) | 8.67d | 28.56a | 24.76b | 20.20c | 20.17c |
b(%) | 58.77b | 31.07c | 34.59c | 57.42b | 76.01a |
c(%/h) | 15.07a | 10.47a | 4.03b | 2.39b | 2.05c |
有效降解率P(%) | 49.58a | 46.29a | 38.53b | 20.76c | 38.24b |
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