Ensiled and dry cassava leaves, and sweet potato vines as a protein source in diets for growing Vietnamese Large WhitexMong Cai pigs

Asian-Australasian Journal of Animal Sciences

Volumn 23, Issue 9, 2010, Pages 1205-1212

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

^a HUE UNIVERSITY   (Viet Nam)

^b WAGENINGEN UNIVERSITY   (Netherlands)

^c UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Carcass Characteristics; Cassava Leaves; Feed Costs; Growing Pigs; Protein Deposition; Sweet Potato Vines

Indexed keywords

ANIMALIA; IPOMOEA BATATAS; MANIHOT ESCULENTA; SUIDAE;

EID: 78649522015     PISSN: 10112367     EISSN: None     Source Type: Journal    
DOI: 10.5713/ajas.2010.90591     Document Type: Article

References (38)

1. An, L. V. 2004. Sweet potato leaves for growing pigs. Doctoral thesis. Swedish University of Agricultural Sciences Uppsala, Sweden.
2. An, L. V., B. E. F. Lindberg and J.E. Lindberg. 2003. Effect of harvesting interval and defoliation on yield and chemical composition of leaves, stems and tubers of sweet potato (Ipomoea batatas L (Lam.)) plant parts. Field Crops Res. 82: 49-58.
3. AOAC. 1990. Official methods of analysis. 15 th edn. Association of Official Analytical Chemists, Arlington, Virginia.
4. Bolhuis, G G 1954. The toxicity of cassava root. J. Agric. Sci. 2: 176-185.
5. 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.
6. 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.
7. Dung, N. N. X. 2001. Evaluation of green plants and by-products from the Mekong Delta with emphasi on fibre utilization by pigs. Ph.D. Thesis, Swedish University of Agricultural Sciences, Uppsala, Sweden.
8. Eggum, B. O. 1970. The protein quality of cassava leaves. Br. J. Nutr. 24: 761-769.
9. GSO (General Statistical Office). 2008. Statistical Publishing House, Hanoi, Vietnam.
10. Farrell, D. J., H. Jibril, P. Maldonada and P. F. Manion. 2000. A note on a compassion of the feeding value of sweet potato vines and lucerne meal for broiler chickens. Anim. Feed Sci. Technol. 85: 145-150.
11. Hartemink, A. E., S. Poloma, M. Maino, K. S.Powell, J. Egenae and J. N. O'SuIlivan. 2000. Yield decline of sweet potato in the humid lowlands of Papua New Guinea. Agric. Ecosyst. Environ. 79: 259-269.
12. Hoanh, M. T., D. Peters and N. T. Tinh. 2006. Use of ensiled sweet potato roots and vines for pig feed in Vietnam. Acta Hortic. 703: 133-140.
13. Ishida, H., H. Suzuno, N. Sugiyama, S. Innami, T. Tadokoro and A. Meakawa. 2000. Nutritive value on chemical components of leaves, stalks and stems of sweet potato (Ipomoea batatas Poir). Food Chem. 68: 359-367.
14. Kauffman, R. G. and R. J. Epley. 2000. Pork industry handbook. U.S. Grain Council Agricultural Publishing House, Ha noi. pp. 913-938.
15. th symposium on energy metabolism Warsaw EAAP publish 12: 299-310.
16. 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.
17. McDonald, P., R. A. Edwards, J. F. D. Greenhalgh and C. A. Morgan. 1995. Animal nutrition. Fifth edition. Longman Scientific and Technical, Harlow, Essex, England.
18. Mintab Reference Manual. 2004. Release 14 for Windows. Minitab Inc., USA.
19. Moore, S. 1963. On the determination of cystine as cysteic acid. J. Biol. Chem. 238: 235-237.
20. Montagnac, A. J., R. D. Christopher and S. A. Tanumihardjo. 2009. Nutritional value of cassava for use as a staple food and recent advances for improvement. Compr. Rev. Food Sci. Food Saf. 8: 186-194.
21. Mosha, T. C. and H. E. Gaga. 1999. Nutritive value and effect of blanching on the trypsin and chymotrysin inhibitor activities of selected leafy vegetables. Plant Foods Hum. Nutr. 54: 217-283.
22. National Institute of Animal Husbandry (NIAH). 2001. Composition and nutritive value of animal feeds in Vietnam. Agriculture Publishing House, Hanoi, p. 391.
23. 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.
24. Nguyen, L. Q., H. Everts, H. T. Hue and A. C. Beynen. 2004. Feeding of spinach or sweet potato leaves and growth performance of growing pig kept on smallholder farms in Central Vietnam. Trop. Anim. Health Prod. 36: 815-822.
25. Ngoan, L. D., O. Brian and J. E. Lindberg. 2000. 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.
26. Nguyen, T. H. L., M. W. A.Verstegen and W. H. Hendriks. 2009. Ensiling techniques for preserving cassava leaves. Anim. Feed Sei. Tech. (submitted).
27. Padmaja, G 1989. Evaluation of techniques to reduce assayable tannin and cyanide in cassava leaves. J. Agric. Food Chem. 37: 712-716.
28. Pham, K. T., N. D. Hoang, L. D. Ngoan, W. H. Hendriks and W. W. A. Verstegen. 2009. Nutritional constraints and possibilities for pig production on smallholders farms in Central Vietnam. Asian-Aust. J. Anim. Sci. (in press).
29. Peters, D., N. T. Tinh, M. T. Hoan, N. T. Yen., P. N. Thach and F. Keith. 2005. Rural income generation through improving cropbased pig production systems in Vietnam: Diagnostics, interventions, and dissemination. Agric. Human Values 22: 73-85.
30. Phuc, B. H. N. 2000. Tropical forages for growing pigs. Ph.D Thesis, Swedish University of Agricultural Sciences Uppsala, Sweden.
31. Phuc, B. H. N. and J. E. Lindberg. 2001. Ileal digestibility of amino acids in growing pigs given cassava root meal diets with inclusion of cassava leaves, leucaena leaves and groundnut foliage. Anim. Sci. 72: 511-517.
32. Phuc, B. H. N., B. Ogle and J. E. Lindberg. 2000. Effect of replacing soybean protein with cassava leaf protein in cassava root meal based diets for growing pigs on digestibility and N retention. Anim. Feed Sci. Technol. 83: 223-235.
33. Ravindran, V. 1 Sci 1993. Cassava leaves as animal feed: Potential and limitations. J.. Food Agric. 41: 45-53.
34. 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.
35. 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.
36. Van An, L., T. T. T. Hong, B. Oble 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: 77-88.
37. Van Soest, P. J., J. B. Robertson and B. A. Lewis. 1991. Methods for dietary fibre, neutral detergent fibre and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74: 3583-3597.
38. Woolfe, J. A. 1992. Sweet potato: an untapped food resource. Cambridge University Press, Cambridge, p. 643.