饲料种类 |
比例(%) |
谷类饲料(玉米的比例可高些,大麦、稻谷的比例可低些) |
40~60 |
植物性蛋白质饲料(豆饼、菜籽饼等,菜籽饼比例应控制在8%以下) |
15~25 |
动物性蛋白质饲料(鱼粉、肉骨粉、蚕蛹干粉等) |
3~10 |
糠麸类饲料 |
5~15 |
无机盐饲料(食盐、石粉、骨粉等) |
2~6 |
微量元素、维生素添加剂(按说明书添加) |
0.l~0.5 |
干草粉 |
2~5 |
项目 |
0-3周龄 |
4-8周龄 |
育成期 |
种鸭 | ||||||||
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 | |
黄玉米 |
43 |
21.1 |
--- |
52.1 |
27.8 |
--- |
31.7 |
59.6 |
44.6 |
51.7 |
27.4 |
53.5 |
小麦 |
--- |
22.2 |
46.3 |
-- |
27.4 |
58.3 |
31.4 |
--- |
--- |
--- |
27.0 |
--- |
大麦 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
11.4 |
10 |
10 |
10 |
四号面粉 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
20 |
5 |
5 |
5 |
麸皮 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
12 |
5 |
5 |
5 |
干草粉 |
2 |
2 |
2 |
-- |
-- |
-- |
-- |
-- |
2 |
2 |
2 |
2 |
肉粉(含粗蛋白50%) |
2 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
2 |
鱼粉(含粗蛋白60%) |
2 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
2 |
豆饼(含粗蛋白48%) |
28.5 |
31 |
28 |
24 |
21 |
17.8 |
13.3 |
16.8 |
6 |
19.5 |
16.8 |
15.0 |
石灰石粉 |
0.6 |
1.1 |
1.1 |
1.25 |
1.2 |
1.25 |
1.25 |
1.25 |
1.75 |
4.45 |
4.45 |
3.95 |
磷酸氢钙 |
0.55 |
1.25 |
1.25 |
1.3 |
1.25 |
1.3 |
1.0 |
1.0 |
0.8 |
1.0 |
1.0 |
0.2 |
碘化食盐 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
维生素、无机盐预混料 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
DL-蛋氨酸 |
0.06 |
0.05 |
0.058 |
0.025 |
0.03 |
0.04 |
0.04 |
0.03 |
0.04 |
0.025 |
0.03 |
0.025 |
氯化胆碱 |
0.006 |
--- |
--- |
0.025 |
--- |
--- |
0.015 |
0.03 |
--- |
0.025 |
--- |
0.025 |
营养成分计算值 | ||||||||||||
代谢能(千卡/千克) |
2813 |
2749 |
2730 |
2868 |
2846 |
2814 |
2906 |
2933 |
2544 |
2772 |
2762 |
2815 |
粗蛋白(%) |
22.9 |
22.8 |
22.7 |
18.9 |
18.9 |
19.0 |
16.1 |
16.1 |
13.7 |
17.0 |
17.2 |
17.2 |
粗纤维(%) |
3.8 |
3.9 |
4.0 |
3.0 |
3.4 |
3.6 |
3.4 |
3.3 |
5.3 |
3.7 |
3.8 |
3.7 |
钙(%) |
0.78 |
0.80 |
0.80 |
0.82 |
0.80 |
0.83 |
0.79 |
0.74 |
0.92 |
2.0 |
2.01 |
1.97 |
可利用磷(%) |
0.41 |
0.40 |
0.41 |
0.39 |
0.38 |
0.40 |
0.33 |
0.32 |
0.42 |
0.40 |
0.42 |
0.40 |
蛋氨酸(%) |
0.46 |
0.46 |
0.46 |
0.36 |
0.36 |
0.36 |
0.33 |
0.33 |
0.31 |
0.34 |
0.34 |
0.36 |
蛋氨酸+胱氨酸(%) |
0.81 |
0.82 |
0.82 |
0.64 |
0.64 |
0.66 |
0.59 |
0.56 |
0.50 |
0.60 |
0.60 |
0.62 |
赖氨酸(%) |
1.32 |
1.29 |
1.27 |
0.98 |
0.97 |
0.95 |
0.75 |
0.76 |
0.54 |
0.87 |
0.87 |
0.91 |
饲料品种 |
0-2周龄 |
3-8周龄 |
9-18周龄 |
产蛋期 | ||||||||
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 | |
玉米 |
36 |
36.6 |
--- |
40 |
40 |
--- |
37 |
37 |
--- |
39 |
47 |
--- |
大麦 |
19 |
--- |
--- |
18.3 |
--- |
--- |
11 |
--- |
--- |
10 |
--- |
--- |
小麦 |
--- |
--- |
14 |
--- |
--- |
13.6 |
--- |
--- |
11.5 |
--- |
--- |
10 |
稻谷 |
--- |
13.1 |
12.1 |
--- |
11.7 |
12 |
--- |
4.5 |
4.5 |
--- |
7 |
12 |
糙米 |
7 |
12 |
35.4 |
6 |
11.3 |
39 |
10 |
12.5 |
38.5 |
7 |
7.5 |
39 |
鱼粉 |
5 |
5 |
5 |
4 |
4 |
4 |
-- |
-- |
--- |
4 |
4 |
4 |
豆饼 |
17.3 |
7 |
7.3 |
10.3 |
--- |
--- |
6.5 |
--- |
--- |
12.9 |
--- |
5.4 |
花生饼 |
--- |
11.8 |
--- |
--- |
11.3 |
--- |
--- |
6.5 |
--- |
--- |
13.1 |
--- |
芝麻饼 |
--- |
--- |
10 |
--- |
--- |
10 |
--- |
--- |
6.5 |
--- |
--- |
10 |
棉仁饼 |
--- |
--- |
--- |
4 |
4 |
4.9 |
3 |
3.5 |
4 |
3.5 |
4 |
--- |
菜籽饼 |
4.5 |
4.6 |
5 |
4.2 |
4.5 |
5 |
5 |
4 |
3 |
3 |
5 |
4.5 |
米糠 |
3.5 |
3 |
4.5 |
4.9 |
5.4 |
5 |
11.7 |
14.7 |
14.6 |
10.3 |
3 |
5 |
麸皮 |
6 |
5 |
5.6 |
6.7 |
6.1 |
5.5 |
13.3 |
14.9 |
15.2 |
4.2 |
3 |
4.2 |
骨粉 |
0.95 |
--- |
--- |
1.2 |
--- |
--- |
0.09 |
0.08 |
--- |
--- |
0.7 |
--- |
磷酸氢钙 |
--- |
0.8 |
0.6 |
--- |
0.8 |
0.7 |
--- |
--- |
0.6 |
0.1△ |
--- |
0.8 |
石粉 |
0.35 |
0.70 |
0.20 |
0.10 |
0.60 |
--- |
1.2 |
1.2 |
1.2 |
5.6 |
5.3 |
4.7 |
食盐 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
微量元素 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
蛋氨酸 |
0.10 |
0.10 |
0.02 |
--- |
0.05 |
--- |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
多种维生素 |
7.5 |
7.5 |
7.5 |
7.3 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
合计 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
营养成分计算值 | ||||||||||||
代谢能(千卡/千克) |
2750 |
2750 |
2750 |
2750 |
2750 |
2750 |
2700 |
2700 |
2700 |
2650 |
2650 |
2650 |
粗蛋白(%) |
20.0 |
20.0 |
20.0 |
18.0 |
18.0 |
18.0 |
15.0 |
15.0 |
15.0 |
18.0 |
18.0 |
18.0 |
蛋氨酸+胱氨酸(%) |
0.730 |
0.700 |
0.700 |
0.600 |
0.600 |
0.640 |
0.590 |
0.500 |
0.500 |
0.685 |
0.600 |
0.624 |
钙(%) |
0.906 |
0.915 |
0.914 |
0.810 |
0.800 |
0.850 |
0.821 |
0.810 |
0.878 |
2.500 |
2.539 |
2.585 |
磷(%) |
0.455 |
0.462 |
0.464 |
0.460 |
0.450 |
0.452 |
0.455 |
0.450 |
0.459 |
0.450 |
0.450 |
0.458 |