Influence of Level and Source with P on Growth Performance，Nutrient Utilization Efficiency of 3 Month Rex Rabbit

doi:10.3969/j.issn.1000-7091.2012.03.041

Abstract

Abstract: In order to provide the oretical basis of precisely using phosphorus source，the performance and nutrient digestibility differences between bone meal and calcium hydrogen phosphate was compared and the biological?value of bone meal was evaluated in Rex Rabbit. 120 Rex Rabbit at 56 day age were randomly divided into groups?for feeding and digestive experiments. The level of bone meal and calcium hydrogen phosphate were set 0.35%，?0. 45%，0.55% and 0.65%，respectively. The growth performance and nutrient utilization were measured at 3?months age of Rex Rabbit，and the biological value of bone meal was evaluated by slope analogy method. The results?showed that:①Different levels of bone meal and calcium hydrogen phosphate are no significant difference in 63 to?90 day age of rabbit daily gain influence(P>0.05). The crude protein and calcium apparent digestibility were significant difference. The 0.35% levels were better in two kinds of phosphorus source. ② The biological value relative?to BM and CHM was approximately 97.66%. In conclusion，calcium hydrogen phosphate is better a good phosphorus source than bone meal，and the 0.35% level of calcium hydrogen phosphate is advisable in feed of Rex Rabbit.

Key words: Rex rabbit, Calcium hydrogen phosphate, Bone meal

CLC Number:

S816.15

LI Qing-hong, ZHANG Ya-qiang, YE Zhi-yuan, WANG Bao-jun. Influence of Level and Source with P on Growth Performance，Nutrient Utilization Efficiency of 3 Month Rex Rabbit[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2012, 27(3): 213-217. doi: 10.3969/j.issn.1000-7091.2012.03.041.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3969/j.issn.1000-7091.2012.03.041

http://www.hbnxb.net/EN/Y2012/V27/I3/213

References

[1] Lei X G，Stahl C H. Nutritional benefits of phytase and dietary determinants of its efficacy[J]. Special issue on?swine production. Journal of Applied Animal Research，?2000，17(1):97－112.
[2] ?Novak J M，Watts D W，Hunt P G，et al. Phosphorus?movement through a coastal plain soil after a decade of?intensive swine manure application[J]. Journal of Environmental Quality，2000，29(4):1310－1315.
[3] Fan M Z，Archbold T，Willem C，et al. Novel methodology?allows simultaneous measurement of true phosphorus digestibility and the gastrointestinal endogenous phosphorus?outputs in studies with pigs[J]. J Nutr，2001，131:2388－2396.
[4] 霍启光. 动物磷营养与磷源[M]. 北京:中国农业科学?技术出版社，2002:49－65.
[5] Jongbloed A W，Lenis N P，Mroz Z. Impact of nutrition on?reduction of environmental pollution by pigs:an overview?of recent research[J]. Veterinary Quarterly，1997，19?(3):130－134.
[6] Ogilvie J R，Barry D A，Goss M J，et al. Balancing environmental and economic concerns in manure management?by use of an on-farm computerized decision support program[C]/ /Proceedings of the 8thInternational Symposium on Animal，Agricultural and Food Processing Wastes，?2000.
[7] Paik I K. Management of excretion of phosphorus，nitrogen?and pharmacological level minerals to reduce environmental pollution from animal production[J]. Asian-Australasian Journal of Animal Sciences，2001，14(3):384－394.
[8] Han I K，Lee J H，Piao X S，et al. Feeding and management system to reduce environmental pollution in swine?production[J]. Asian-Australasian Journal of Animal Sciences. 2001，14(3):432－444.
[9] 方热军，王康宁，方玉媚. 生态营养学理论和生物技术?在控制畜牧业环境污染中的应用[J]. 家畜生态，2003?(3):4－6.
[10] Chapin R E，Smith S E. Calcium requirements of growing?rabbits[J]. J Anim Sci，1967，26:67－71.
[11] ?Lebas F. Reflections on rabbit nutrition with a special?emphasis on feed ingredients utilization[C]/ /Proceedings from the 8thWorld Rabbit Congress，Puebla，?Mexico. World Rabbit Science Association，2004:686－736.
[12] 袁?缨. 动物营养学实验教程[M]. 北京:中国农业?大学出版社，2006.
[13] 李?佳，解?鹏，吴东波，等. 日粮不同磷水平和钙磷?比对生长肥育猪生产性能的影响[J]. 兽药与饲料添?加剂，2006，11(4):3－4.
[14] 林映才，蒋宗勇. 生长肥育猪有效磷需要量的研究
[J]. 养猪，2002(4):1－7.
[15] 程红娜. 合浦鹅饲粮能量、粗蛋白质、钙和磷适宜水?平的研究[D]. 南宁:广西大学，2005.
[16] 朱连勤. 不同的日粮磷水平下蛋用鸡生长、骨骼发?育、产蛋性能以及植酸酶应用效果的研究[D]. 北京:?中国农业大学，2004.
[17] Golovan S P，Meidinger R G，Ajakaiye A，et al. Pigs expressing salivary phytase produce low-phosphorus manure[J]. Nature Biotechnology，2001，19 (8):741－745.
[18] ?Liu J，Bollinger D W，Ledoux D R，et al. Lowering the?dietary calcium to total phosporus ratio increases phosphorus utilization in low-phosphorus corn-soybean meal?diets supplemented with microbial phytase for growingfinishing pigs[J]. J Anim Sci，1998，76:808－813.
[19] Liu J，Bollinger D W，Ledoux D R，et al. Effects of dietary calcium:phosphorus rations on apparent absorption of?calcium and phosphorus in the small intestine，cecum，?and colon of pigs[J]. J Anim Sci，2000，78:106－109.
[20] 冯志华. 日粮中添加植酸酶和 VD3对獭兔生产性能?及营养物质利用率的影响[D]. 保定:河北农业大学，?2003.
[21] ?Mathieu L G，Smith S E. Phosphorus requirements of?growing rabbits[J]. J Anim Sci，1961，20:510－513.
[22] 王?芳，张红岗，李燕萍. 植酸酶在鹌鹑日粮中的应?用[J]. 山西农业科学，2003，31(1):58－60.

Please choose a citation manager

Content to export