Ingredients, kg DM/cow/d

Pre-trial

SO

SS-FO

SO-FO

Ground corn

2.6

2.6

2.6

2.6

2.6

Sunflower seed (SS)

-

1.9

-

1.9

-

Sunflower meal

0.9

-

0.9

-

0.9

Sunflower oil (SO)

-

-

0.8

-

0.88

Fish oil (FO)

-

-

-

0.24

0.24

Corn silage

5.6

5.6

5.6

5.6

5.6

Mineral-vitamin premix⁽¹⁾

0.25

0.25

0.25

0.25

0.25

Pasture offered

11.0

11.0

11.0

11.0

11.0