Digestive rate of Dongtian F1 red Dear in weaning period and growth period
Ma Zefang , Zhao Yufang , Zheng Xueli , Li Zhengnan , Zou Qi
Journal of Forestry Research ›› 1998, Vol. 9 ›› Issue (2) : 124 -126.
Digestive rate of Dongtian F1 red Dear in weaning period and growth period
In this paper, 4N-HCLAIA method was adopted to conduct digestive tests in young female and male Dongtian F1 red deer (Cervus elaphus) of rearing seperately in growth period and mixed raising in weaning period in Harbin Specialty Research Institute. Results indicated that digestive rate of crude protein and crude fiber were 95.35% and 73.68% respectively when rational protein content was 26.8% in growth period, Digestive rate was not significantly different between female and male(P>0.05); During weaning period, when rational crude protein content is 22.06%, digestive rate of crude protein and crude fiber were 93.05% and 63.96%, respectively. The tests suggest that higher rational protein can be effective in accelerating growth of young Dongtian F1 red deer during growth period and weaning period(before 10 months old).
Weaning period / Growth period / Dongtian F1 Red deer / Cervus elaphus / Digestive rate
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