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Position: Home > Articles > Digestibility of nutrient content of hybrid Pennisetum purpureum cv. Guimu No.1 in rabbit Feed Industry 2012 (5) 23-25

兔对桂牧卜号杂交象草营养成分的消化率

作  者:
易显凤;夏中生;赖志强
单  位:
广西大学动物科学技术学院
关键词:
桂牧1号杂交象草;营养成分;兔;消化率;hybrid Pennisetum purpureum cv.Guimu No. 1 ; nutrient content; rabbit; digestibility
摘  要:
摘要:试验测定了桂牧1号杂交象草{[(Pennisetum purpureum.cv.Mott)*(P.americanum*P.pumreum)]cv.GuimuNo.1}的营养成分及消化率,其营养成分为:粗蛋白(CP)13.95%,粗纤维(CF)30.63%,粗脂肪(EE)2.72%,无氮浸出物(NFE)41.99%,粗灰分(ASH)10.72%,钙(Ca)0.61%,磷(P)0.42%.兔对桂牧1号杂交象草营养成分的消化率分别为:CP76.79%、CF42.26%、EE80.23%、NFE58.42%、ASH43.17%、Ca45.52%、P22.30%.表明桂牧1号杂交象草营养丰富,各种营养成分能很好地被兔消化利用.
译  名:
Digestibility of nutrient content of hybrid Pennisetum purpureum cv. Guimu No.1 in rabbit
摘  要:
Abstract:The nutrient content and digestibility of hybrid Pennisetum purpureumcv.Guimu No.1 were determined, its nutrition content was as following: crude protein (CP)was 13.95%,crude fiber (CF) was 30.63%, crude fat (EE) was 2.72% ,nitrogen free extract (NFE) was 41.99% ,crude ash (ASH) was 10.72%, calcium(Ca) was 0.61% ,phosphorus (P) was 0.42%. Digestibility of rabbit on the main nutrient content of hybrid Pennisetum purpureum cv.Guimu No.1 has been determined, the digestibility of CP, CF, EE, NFE, ASH, Ca and P were 76.79%, 42.26%, 80.23%, 58.42%, 43.17%, 45.52%and 22.30%, respectively. The results showed that nutrient of hybrid Pennisetum purpureum ev.Guimu No.1 was rich, the variety of nutrients content could be digested and utilized by rabbit.

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