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7-5
女牛生長期之飼養模式
模式 1：女牛體重 150公斤，隻日增重0.7公斤 (
估計 5 月齡 )
|
日糧
選擇 |
盤固
乾草 |
百慕達乾草
|
梯牧草
|
脫水
苜蓿粒 |
精料
|
乾物採食
公斤/頭
|
精料比%
|
酸洗纖維%
|
|
1
|
0.7
|
---
|
---
|
1.0
|
3.0
|
4.1
|
64
|
17
|
|
2
|
---
|
0.6
|
---
|
1.0
|
2.9
|
4.0
|
64
|
15
|
|
3
|
---
|
---
|
0.7
|
1.0
|
2.7
|
3.8
|
62
|
16
|
幼齡仔牛需要高比例的過瘤胃蛋白質，因此採用脫水苜蓿粒。
模式 2：女牛體重 250公斤，隻日增重
0.7 公斤 ( 估計 10 月齡 )
|
日糧選擇
|
盤固
乾草 |
狼尾草
|
青刈玉米
|
百慕達乾草
|
苜蓿塊
|
啤酒粕
|
精料
|
乾物採食
公斤/頭 |
精料比%
|
酸洗
纖維% |
|
1
|
2.7
|
---
|
---
|
---
|
1.0
|
---
|
4.0
|
6.8
|
52
|
23
|
|
2
|
2.5
|
---
|
---
|
---
|
1.0
|
2.0
|
3.7
|
6.7
|
51
|
23
|
|
3
|
---
|
10
|
---
|
---
|
1.0
|
---
|
3.5
|
5.8
|
53
|
22
|
|
4
|
---
|
10
|
---
|
---
|
1.0
|
2.0
|
3.0
|
6.0
|
50
|
24
|
|
5
|
---
|
---
|
7.0
|
---
|
1.0
|
---
|
2.6
|
5.2
|
43
|
22
|
|
6
|
---
|
---
|
5.0
|
---
|
1.0
|
2.0
|
2.8
|
5.3
|
50
|
21
|
|
7
|
---
|
---
|
---
|
3.0
|
1.0
|
---
|
3.5
|
6.6
|
47
|
21
|
|
8
|
---
|
---
|
---
|
2.5
|
1.0
|
2.0
|
3.3
|
6.5
|
49
|
21
|
模式 3：女牛體重 350公斤，隻日增重0.7公斤
( 估計 15 月齡 )
|
日糧選擇
|
盤固
乾草 |
狼尾草
|
青刈玉米
|
百慕達乾草
|
苜蓿塊
|
啤酒粕
|
精料
|
乾物採
公斤/頭 |
精料比%
|
酸洗
纖維% |
|
1
|
3.0
|
---
|
---
|
---
|
1.5
|
---
|
5.0
|
8.3
|
53
|
22
|
|
2
|
3.0
|
---
|
---
|
---
|
1.5
|
3.0
|
4.4
|
8.4
|
50
|
23
|
|
3
|
---
|
15
|
---
|
---
|
1.5
|
---
|
4.0
|
7.6
|
46
|
25
|
|
4
|
---
|
15
|
---
|
---
|
1.5
|
3.0
|
3.4
|
7.8
|
42
|
26
|
|
5
|
---
|
---
|
10
|
---
|
1.5
|
---
|
2.7
|
6.7
|
35
|
25
|
|
6
|
---
|
---
|
10
|
---
|
1.5
|
3.0
|
2.1
|
6.9
|
32
|
26
|
|
7
|
---
|
---
|
---
|
3.0
|
1.5
|
---
|
4.5
|
8.0
|
50
|
20
|
|
8
|
---
|
---
|
---
|
3.0
|
1.5
|
3.0
|
4.0
|
8.1
|
47
|
22
|
狼尾草與玉米可以青刈或青貯型式提供。
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此文件提供者： agrkb - [評分 : 0.00 (0 票選) | 評分！]
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