七、泌乳牛平衡日糧模式
(一) 盤固草為主要芻料來源
模式1:盤固草、精料
|
日 糧, 公斤/頭 |
日 糧 組 成 |
||||||||
泌乳量 公斤/頭 |
盤固 乾草 |
盤固 青草 |
精料 |
大豆粕 |
玉米 |
脂肪 |
|
乾物採食 公斤/頭 |
精料比 % |
酸洗纖維 % |
I. 涼 季: |
|
|
|
|||||||
10.0 |
10 |
--- |
7.5 |
--- |
--- |
--- |
|
15.3 |
40 |
29 |
15.0 |
10 |
--- |
10.0 |
--- |
--- |
--- |
|
17.5 |
46 |
27 |
20.0 |
10 |
--- |
10.0 |
1.0 |
--- |
--- |
|
18.4 |
49 |
26 |
25.0 |
9 |
--- |
12.0 |
1.0 |
1.0 |
--- |
|
20.2 |
57 |
23 |
30.0 |
9 |
--- |
12.0 |
1.0 |
2.0 |
--- |
|
21.0 |
59 |
22 |
35.0** |
9 |
--- |
14.0 |
1.0 |
2.5 |
--- |
|
23.2 |
62 |
21 |
40.0** |
9 |
--- |
15.0 |
1.0 |
3.0 |
--- |
|
24.5 |
64 |
20 |
|
|
|
|
|||||||
II. 熱 季: |
|
|
|
|||||||
10.0 |
8 |
--- |
8.0 |
--- |
--- |
--- |
|
14.0 |
46 |
27 |
15.0 |
8 |
--- |
10.5 |
--- |
--- |
--- |
|
16.2 |
52 |
24 |
20.0 |
8 |
--- |
12.0 |
--- |
--- |
--- |
|
17.5 |
55 |
23 |
25.0** |
7 |
--- |
12.0 |
1.0 |
--- |
0.5 |
|
18.0 |
61 |
21 |
30.0** |
7 |
--- |
13.0 |
1.0 |
--- |
0.5 |
|
18.9 |
63 |
20 |
35.0** |
7 |
--- |
15.0 |
1.0 |
--- |
0.6 |
|
20.3 |
66 |
19 |
|
|
|
|
|
|
|
|
|
|
|
10.0 |
3 |
30 |
6.5 |
--- |
--- |
--- |
|
14.3 |
37 |
29 |
15.0 |
3 |
30 |
9.0 |
--- |
--- |
--- |
|
16.5 |
44 |
26 |
20.0 |
3 |
30 |
11.0 |
--- |
--- |
--- |
|
18.3 |
49 |
24 |
25.0 |
3 |
25 |
12.0 |
0.5 |
--- |
0.2 |
|
18.8 |
55 |
22 |
30.0 |
3 |
25 |
13.0 |
0.5 |
--- |
0.3 |
|
19.8 |
57 |
22 |
35.0 |
3 |
25 |
14.0 |
1.0 |
--- |
0.5 |
|
21.3 |
60 |
21 |
** 不推薦;精料必需分三餐或四餐餵飼,以減低過酸情形;盤固草品質必需嚴格控制良好,達到表中最低的採食量要求;熱季盤固草儘可能以青刈方式供應。