Inclusion of ensiled cassava KM94 leaves in diets for growing pigs in Vietnam reduces growth rate but increases profitability

Asian-Australasian Journal of Animal Sciences

Volumn 24, Issue 8, 2011, Pages 1157-1163

  Ly, Nguyen T H ^a   Ngoan, Le D ^a   Verstegen, Martin W A ^b   Hendriks, Wouter H ^b,c  

^a HUE UNIVERSITY   (Viet Nam)

^b WAGENINGEN UNIVERSITY   (Netherlands)

^c UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Carcass characteristics; Cassava KM94 leaves; Feed conversion ratio; Feed costs; Growing pigs; Protein deposition

Indexed keywords

MANIHOT ESCULENTA; SUIDAE;

EID: 79960256518     PISSN: 10112367     EISSN: None     Source Type: Journal    
DOI: 10.5713/ajas.2011.10451     Document Type: Article

References (33)

1. AOAC. 1990. Official methods of analysis. 15th edn. Association of Official Analytical Chemists, Arlington, Virginia.
2. Bolhuis, G. G. 1954. The toxicity of cassava root. J. Agric. Sci. 2: 176-185.
3. Borin, K., J. E. Lindberg and R. B. Ogle. 2005. Effect of variety and preservation method of cassava leaves on diet digestibility by indigenous and improved pigs. Anim. Sci. 80:319-324. (Pubitemid 40938637)
4. Cardoso, A. P., M. Mirione, M. Ernesto, F. Massaza, J. Cliff, M. Haque and H. Bradbury. 2005. Processing of cassava roots to remove cyaogens. J. Food Compost. Anal. 18:451-460. (Pubitemid 40220895)
5. Chauynarong, N., A. V. Elangovan and P. AIjI. 2009. The potential of cassava products in diets for poultry. World's Poult. Sci. J. 65:23-35.
6. Eggum, O. L. 1970. The protein quality of cassava leaves. Br. J. Nutr. 24:761-769.
7. GSO (General Statistical Office). 2008. Statistical Publishing House, Hanoi, Vietnam.
8. Kauffman, R. G. and R. J. Epley. 2000. Pork industry handbook. U.S. Grain Council Agricultural Publishing House, Hanoi. pp. 913-938.
9. Kinh, V. L. 2003. Composition and nutritive value of animal feeds in Vietnam. Agriculture Publishing House, Ho Chi Minh. p. 123.
10. th Symposium on Energy Metabolism, Warsaw, EAAP publish 12:299-310.
11. Lindberg, J. E. and C. Andersson. 1998. The nutritive value of barley-based diets with forage meal inclusion for growing pigs base on total tract digestibility and nitrogen utilization. Livest. Prod. Sci. 56:43-52. (Pubitemid 128424198)
12. Ly, N. T. H. and L. D. Ngoan. 2007. Evaluation of the economical efficiency of using cassava leaves (variety KM 94) in diets for pigs in Central Vietnam. J. Sci. Tech. Agric. Agricultural Publishing House, Hanoi. 12:275-284.
13. Man, N. V. and H. Wiktorsson. 2001. Cassava tops ensiled with or without molasses as additive effects on quality, feed intake and digestibility by Heifers. Asian-Aust. J. Anim. Sci. 14:624-630.
14. Mintab Reference Manual 2004. Release 14 for windows. Minitab Inc., USA.
15. National Institute of Animal Husbandry (NIAH). 2001. Composition and nutritive value of Animal feeds in Vietnam. Agriculture Publishing House, Hanoi. p. 391.
16. Moore, S. 1963. On the determination of cystine as cysteic acid. J. Biol. Chem. 238:235-237.
17. th Ed., National Academy of Sciences, Washington, DC.
18. Ngoan, L. D., O. Brian and J. E. Lindberg. 2001. Effect of replacing fish meal with ensiled shrimp by-products on the performance and carcass characteristics of growing pigs. Asian-Aust. J. Anim. Sci. 14:82-87. (Pubitemid 33659648)
19. Ngoan, L. D. and J. E. Lindberg. 2001. Ileal and total tract digestibility in growing pigs fed cassava root meal and rice ran diets with inclusion of fish meal and fresh or ensiled shrimp by-products. Asian-Aust. J. Anim. Sci. 14(2):216-223. (Pubitemid 33668873)
20. Ngudi, D. D., Y. H. Kuo and F. Lambein. 2003. Cassava cyanogens and free amino acids in raw and cooked leaves. Food Chem. Toxicol. 41:1193-1197. (Pubitemid 36782525)
21. Nguyen, T. H. L., L. D. Ngoan, M. W. A.Verstegen and W. H. Hendriks. 2010. Ensiled and dry cassava leaves, and sweet potato vines as a protein source in diets for growing Vietnamese Large White×Mong cai pigs. Asian-Aust. J. Anim. Sci. 23:1205-1212.
22. Nguyen, T. H. L., L. D. Ngoan, M. W. A. Verstegen and W. H. Hendriks. 2011a. Ileal and total tract apparent protein and amino acid digestibility of ensilage and dry cassava leaves and sweet potato vines in growing pigs. Anim. Feed Sci. Technol. (accepted).
23. Nguyen, T. H. L., L. D. Ngoan, M. W. A. Verstegen and W. H. Hendriks. 2011b. Pig performance increases with the addition of DL-methionine and L-lysine to ensiled cassava leave protein diets. Trop. Anim. Health Prod. (Submitted).
24. Phuoc, T. Q. 2004. Results on research new varieties cassava in Thua Thien Hue province in 2002-2003. In Vietnamese. Sci. Technol. J. Agric. Rural Develop. 6:384-387.
25. Phuc, B. H. N. 2000. Tropical forages for growing pigs. Ph.D. Thesis, Swedish University of Agricultural Sciences Uppsala, Sweden.
26. Phuc, B. H. N., B. Ogle and J. E. Lindberg. 2000. Effect of replacing soybean protein with cassava leaf meal in cassava root meal based diets for growing pigs on digestibility and N retention. Anim. Feed Sci. Technol. 83:223-235. (Pubitemid 30152726)
27. Phuc, B. H. N., J. E. Lindberg, B. Ogle and S. Thomke. 2001. Determination of the nutritive value of tropical biomass products for monogastrics using rats. Part 1. Comparison of eight forage species at two levels of inclusion in relation to a casein diet. Asian-Aust. J. Anim. Sci. 14:986-993.
28. Ravindran, V. 1993. Cassava leaves as animal feed: Potential and limitations. J. Sci. Food Agric. 41:45-53.
29. Scipioni, R. and G. Martelli. 2001. Consequences of the use of ensiled sugar beet-pulp in the diet of heavy pigs on performance, carcass characteristics and nitrogen balance: a review. Anim. Feed Sci. Technol. 90:81-91. (Pubitemid 32424753)
30. Spackman, D. H., W. H. Stein and S. Moore. 1958. Automatic recording apparatus for use in chromatography of amino acids. Anal. Chem. 30:1190-1206.
31. Tewe, O. O. 1992. Detoxification of cassava products and effects of residual toxins on consuming animals. In: Roots, Tubers, Plantains and Bananas in Animal Feeding (Ed. D. Machin and S. Nyvold). FAO Animal Production and Health Paper No 95. Rome pp. 81-89.
32. Van An, L., T. T. T. Hong, B. Ogle and J. E. Lindberg. 2005. Utilization of ensiled sweet potato ((Ipomoea batatas (L.) Lam) leaves as a protein supplement in diets for growing pigs. Trop. Anim. Health Prod. 37(1):77-88. (Pubitemid 39520916)
33. Wanapat, M. 2009. Potential uses of local feed resources for ruminant. Trop. Anim. Health Prod. 41:1035-1049.