樣名 | 淀粉 | 干物質(zhì) | 有機(jī)物 | 粗蛋白 | 粗脂肪 |
大麥 | 49.82 | 90.28 | 97.72 | 13.97 | 1.44 |
小麥 | 53.99 | 87.84 | 97.67 | 17.02 | 1.67 |
玉米 | 62.46 | 90.60 | 98.19 | 9.272 | 5.57 |
蕎麥 | 62.43 | 87.72 | 97.91 | 15.47 | 3.70 |
高梁 | 65.29 | 87.87 | 98.12 | 9.63 | 5.01 |
大米 | 78.50 | 91.06 | 99.51 | 11.10 | 0.61 |
小米 | 64.86 | 89.68 | 98.78 | 12.28 | 4.45 |
成 分 | 配比(%) | 營(yíng)養(yǎng)指標(biāo) | 含 量 |
玉 米 | 22.23 | ME(Mcal/kg) | 2.26 |
麥 麩 | 17.74 | CP(%) | 13.78 |
豆 粕 | 6.05 | UDP(%) | 5.42 |
菜籽餅 | 0.16 | SC(%) | 35.88 |
尿 素 | 0.85 | NDF(%) | 37.97 |
食 鹽 | 0.67 | ADF(%) | 25.98 |
預(yù)混料 | 2.23 | Ca(%) | 0.27 |
玉米秸 | 50.07 | P(%) | 0.34 |
總 計(jì) | 100 | | |
項(xiàng)目 | 項(xiàng)目 |
日糧精粗比: 1:1 | 飼養(yǎng)水平: 1.3 倍維持飼養(yǎng)水平 |
飼喂次數(shù): 2 | 樣本粉碎粒度:1.0 mm |
試驗(yàn)動(dòng)物數(shù)量: 3 | 試驗(yàn)天數(shù): 2 d |
平行袋數(shù)量: 2 | 取樣程序: 全部放入/逐漸取出 |
培養(yǎng)時(shí)間: 0,2,4,8,12,24,36h | |
時(shí)間 | 大麥 | 大米 | 高粱 | 蕎麥 |
0 | 88.20±1.20 | 18.02±0.19 | 33.36±0.35 | 21.60±0.17 |
2 | 93.05±0.89 | 20.72±2.01 | 37.42±0.53 | 38.16±3.93 |
4 | 95.58±0.80 | 24.89±0.40 | 37.89±0.25 | 39.88±2.33 |
8 | 96.82±0.62 | 35.02±10.81 | 38.30±0.44 | 41.86±0.38 |
12 | 97.82±0.54 | 43.41±4.72 | 40.20±0.21 | 45.06±4.64 |
24 | 98.86±0.26 | 54.48±2.51 | 46.22±1.98 | 49.56±2.77 |
36 | 99.00±0.22 | 65.77±3.59 | 48.93±2.64 | 71.57±8.56 |
S | 88.35±0.18A | 16.56±0.53F | 33.56±0.58D | 27.29±8.76E |
D | 10.24±0.60D | 65.24±12.57A | 20.79±6.25CD | 30.86±4.21C |
c(%) | 28.95±5.62A | 4.42 ±2.10C | 4.24 ±1.36C | 13.2 ±5.75B |
Kp(%/h) | 5.00 | 5.00 | 5.00 | 5.00 |
P(%) | 97.05± 0.30A | 45.23 ± 2.76C | 42.58 ± 1.49C | 44.10 ± 0.73C |
時(shí)間 | 小麥 | 小米 | 玉米 |
0 | 76.26 ± 1.54 | 17.22 ± 1.67 | 39.29 ± 2.86 |
2 | 93.84 ± 2.52 | 20.17 ± 1.01 | 41.03 ± 2.02 |
4 | 95.47 ± 2.64 | 22.96 ± 1.85 | 46.20 ± 1.24 |
8 | 95.47 ± 2.44 | 27.55 ± 3.43 | 48.61 ± 1.98 |
12 | 97.42 ± 0.90 | 30.43 ± 3.27 | 49.96 ± 0.35 |
24 | 98.47 ± 0.24 | 46.67 ± 0.33 | 61.49 ± 3.61 |
36 | 98.56 ± 0.30 | 49.94 ± 7.10 | 67.52 ± 2.05 |
S | 76.27 ± 0.01B | 16.80 ± 0.69F | 39.71 ± 0.62C |
D | 22.07 ± 0.32CD | 55.46±13.72AB | 49.52 ± 2.86B |
c(%) | 32.74 ± 4.01A | 2.99 ± 1.18C | 2.34 ± 0.36C |
Kp(%/h) | 5.00 | 5.00 | 5.00 |
P(%) | 96.28 ± 1.08A | 36.43 ± 4.82D | 55.37 ± 1.67B |
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