【摘要】 双低油菜湘油11号菜籽饼的适口性好、营养价值高,不经去毒处理,直接加入配合饲料中饲喂黑白花奶牛(怀孕、产奶),可代替75%的豆饼,本试验最高用量组每天0.95 kg/头,占日粮13.57%,饲喂双低油菜耔饼的3组牛与不用该菜籽饼的2组牛比较,挤奶量、乳脂率无显著差异;全血、血清检验均处于生物化学指标范圈;对黑白花奶牛整个繁殖周期也无影响。更多还原

【Abstract】 Both-low rapeseed (Xiangyou No. 11) cake tastes good and hashigh nutritive value. Unprocessed cake could replace 75% soybean cakes in for-mulated feed. The highest cake amount per cow in the experiment was 0.95kg/day", which was 13.5% of the total diet. There was no diffenence betweenthree experimental groups and two control groups in milk yield and fat content.Whole blood and serum tests indicated that some biochemical parameters werewithin the normal range. The experimental treatments had no influences on re-productive performance.更多还原