日 糧， 公斤/頭

日  糧  組  成

泌乳量

公斤/頭

盤固

乾草

盤固

青草

梯牧草

啤酒粕

精料

玉米

脂肪

乾物採食

公斤/頭

精料比

%

酸洗纖維

%

 I. 涼   季：

10.0

6

---

3

8

5.5

---

---

14.6

37

29

15.0

6

---

3

8

6.0

1.5

---

16.3

43

26

20.0

6

---

3

8

8.0

1.5

---

18.1

48

25

25.0

5

---

3

8

10.5

1.5

---

19.4

55

22

30.0

5

---

3

8

11.5

1.5

0.1

20.4

57

21

35.0

5

---

3

8

13.5

1.5

0.1

22.1

60

20

40.0**

5

---

3

8

14.5

2.0

0.3

23.7

62

20

 II. 熱   季：

10.0

4

---

3

8

6.0

---

---

13.3

43

26

15.0

4

---

3

8

7.5

---

0.3

14.9

49

24

20.0

4

---

3

8

9.0

---

0.3

16.2

52

23

25.0

3

---

3

8

11.5

---

0.4

17.6

60

20

30.0**

3

---

3

8

12.5

---

0.4

18.5

62

20

35.0**

3

---

3

8

14.5

---

0.5

20.4

64

19

10.0

---

27

3

8

4.5

---

---

13.9

33

29

15.0

---

27

3

8

7.0

---

---

16.1

41

26

20.0

---

27

3

8

7.5

---

0.3

16.8

43

25

25.0

---

22

3

8

10.0

---

0.4

18.1

52

22

30.0

---

22

3

8

11.5

---

0.4

19.4

55

21

35.0

---

22

3

8

13.5

---

0.4

21.2

58

20