Feed intake and dietary preferences of sheep and goats offered hay and legume-tree pods in South Africa

Agroforestry Systems

Volumn 57, Issue 1, 2003, Pages 29-37

  Ngwa, A T ^a   Nsahlai, I V ^a   Bonsi, M L K ^a  

^a UNIVERSITY OF KWAZULU NATAL   (South Africa)

Author keywords

Acacia pods; Ensiling; Leucaena; Palatability; Small ruminants

Indexed keywords

FOOD INTAKE; FOOD PREFERENCE; GOAT; HAY; LEGUME; SHEEP;

SOUTH AFRICA;

ACACIA; ACACIA NILOTICA; ACACIA SIEBERIANA; ANIMALIA; CAPRA HIRCUS; LEUCAENA; LEUCAENA LEUCOCEPHALA; LEUCOCEPHALA; LEUCOCEPHALA LEUCOCEPHALA; MEDICAGO SATIVA; OVIS ARIES; THEMEDA TRIANDRA; VERTEBRATA;

EID: 0038138081     PISSN: 01674366     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1022988200484     Document Type: Article

References (26)

1. AOAC 1990. Association of Official Analytical Chemists, Methods Of Analyses. 15th edn. Arlington, VA, 40-50 and 237-238.
2. Arnold G.W. 1966. The special senses in grazing animals. II. Smell, taste and touch and dietary habits. In: Harborne J.B. (ed.), Phytochemical Ecology. Academic Press, London and New York.
3. Becker K. and Lohrmann J. 1992. Feed selection by goats on tropical semi-humid rangeland. Small Rum Res 8: 285-298.
4. Ben Salem H., Nefzaoui A. and Abdouli H. 1994. Palatability of shrubs and fodder trees measured on sheep and dromadaries: Methodological approach. Anim Feed Sci Technol 46: 143-153.
5. Burritt E.A. and Provenza F.D. 1996. The effect of an unfamiliar location on the consumption of novel foods and the persistence of a conditioned food aversion in sheep. J Anim Sci (accepted).
6. Cropper M.R. 1987. Growth and development of sheep in relation to feeding strategy. PhD Dissertation, University of Edinburgh, UK.
7. Early M.E. and Provenza F.D. 1998. Food flavour and nutritional characteristics alter dynamics of food preference in lambs. J Anim Sci 76: 728-734.
8. Garcia J. 1989. Food for Tolman: Cognition and cathexis in concert. In: Archer T. and Nilsson L. (eds), Aversion, avoidance and anxiety. Erlbaum, Hillsdale, NJ, pp. 45-85.
9. Hagerman A.E. 1995. Tannin analysis. Laboratory manual, Miami Uni, Oxford, Ohio, 66 pp.
10. Kaitho R.J., Umunna N.N., Nsahlai I.V., Tamminga S., Van Bruchem J., Hanson J. et al. 1996. Palatability of Multipurpose tree species: Effect of species and length of study on intake and relative palatability by sheep. Agrofor Syst 33: 249-261.
11. Kingsbury J.A. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc. Englewood Cliffs, NJ, 626 pp.
12. Majak W. and Cheng K.J. 1987. Hydrolysis of the cyanogenic glycosides, amydalin, Prunassin and linamarin by ruminal microorganisms. Can J Ani Sci 67: 1133-1137.
13. Marten G. 1969. Measurement and significance of forage palatability. Proc Nat Conf, Forage quality evaluation and utilization. Nebraska Center Cont. Educ, Lincoln, Niger, D-1 to D-55.
14. Marten G. 1978. The animal-plant complex in forage palatability phenomena. J Anim Sci 46: 1471-1477.
15. Ngwa A.T., Nsahlai I.V. and Bonsi M.L.K. 2001. The effect of feeding pods of multipurpose trees (MPTs) on the degradability of dry matter and cell wall constituents of maize stover and alfalfa incubated in the rumen of sheep. J Sci Food Agric (Accepted for publication on 22 June 2001).
16. Osafo E.L.K., Owen E., Said A.N., Gill M., McAllan A.B. and Sherington J. 1992. Feeding sorghum stover to Ethiopian, yearling cattle: Effects of amount of stover offered and cottonseed cake supplement on intake and growth. Anim Prod 54: 501 (abstract).
17. Personius T.L., Wambolt C.L., Stephens J.R. and Kelsey R.G. 1987. Crude terpenoid influence on mule deer preference for sagebrush. J Range Manage 40: 84-88.
18. Pfister J.A., Provenza F.D. and Manners G.D. 1990. Ingestion of tall larkspur by cattle: Separating the effects of flavour from post-ingestive consequences. J Chem Ecol 16: 1697-1705.
19. Provenza F.D., Lynch J.J. and Cheney C.D. 1995. Effects of a flavor and food restriction on the response of sheep to novel foods. Appl Anim Behav Sci 43: 83-93.
20. Provenza F.D. 1995. Postingestive feedback as an elementary determinant of food preference and intake in ruminants. J Range manage 48: 2-17.
21. Ramos A. and Tennessen T. 1992. Effect of previous grazing experience on the grazing behaviour of lambs. Appl Anim Behav Sci 33: 43-52.
22. Reed J.D. 1995. Nutritional toxicology of tannins and related phenolics in forage legumes. J Anim Sci 73: 1516-1528.
23. SAS 1987. Procedures Guide for Personal Computers. 6th edn. Statistical Analysis Systems Inst Inc, Cary, NC, USA.
24. Seigler D.S., Butterfield C.S., Dunn J.E. and Conn E.E. 1975. Dihydroacacipetalin - A new cyanogenic glycoside from Acacia sieberiana var. woodii. Phytochemistry 14: 1419-1420.
25. Terblanche M., Pienaar J.G., Bigalke R. and Vahrmeyer J. 1967. Acacia nilotica (L) Subsp. Kraussiana (Bentham) Branan. J South Afr Med Assoc 38: 57-61.
26. Van Soest P.J., Robertson J.B. and Lewis B.A. 1991. Methods of dietary fibre, neutral detergent fibre and non-starch monosaccharides in relation to animal nutrition. J Dairy Sci 74: 3583-3597.