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The effect of different proportions of carob pod meal in the diet on the performance of calves and goats

Published online by Cambridge University Press:  02 September 2010

Avraam Louca  and
Andreas Papas
Avraam Louca
Affiliation:
Agricultural Research Institute, Nicosia, Cyprus
Andreas Papas
Affiliation:
Agricultural Research Institute, Nicosia, Cyprus
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Summary

Four trials with 24 and 38 British Friesian male calves, 39 male Damascus kids and 36 lactating Damascus goats were conducted over a period of 9 months, 6·5 months, 3 months and 12 weeks respectively to study the effects of carob pod meal on growth rate or milk yield. Carob pod meal was used to replace barley at rates from 0 to 30% of the diet. Urea was added to the diets of some of the treatments as a source of supplementary nitrogen.

The final weights and average daily gains of the calves and kids fed on carob pod meal were as good as those of the controls but their feed intakes and feed conversion ratios were higher. The differences in fat-corrected milk between the goats fed on carob pod meal and the controls were not significant. The results showed that carob pod meal constituting up to 30% of the diet had no depressing effects on the growth rate of calves and kids or on the performance of dairy goats, and that the calves and kids could compensate for the lower energy content of carob pod meal by increasing their feed intake.

Type
Research Article
Information
Animal Production , Volume 17 , Issue 2 , October 1973 , pp. 139 - 146
Copyright
Copyright © British Society of Animal Science 1973

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References

REFERENCES

Alumot, E., Nachtomi, E. and Bornstein, S. 1964. Low caloric value of carobs as the possible cause of growth depression in chicks. J. Sci. Fd Agric. 15: 259–265.CrossRefGoogle Scholar
Bornstein, S., Alumot, E., Mokadi, S., Nachtomi, E. and Nahari, V. 1963. Trials for improving the nutritional value of carobs for chicks. Israeli, agric. Res. 13: 25–35.Google Scholar
Bornstein, S., Lipstein, B. and Alumot, E. 1965. The metabolizable and productive energy of carobs for the growing chick. Poultry Sci. 44: 519–529.CrossRefGoogle ScholarPubMed
Charalambous, J. and Papaconstantinou, J. 1966. Current results on the chemical composition of the carob bean. In The Composition and Uses of Carob Bean. (ed. Charalambous, J.), Agricultural Research Institute, Nicosia, Cyprus.Google Scholar
Glick, Z. and Joslyn, M. A. 1970. Food intake depression and other metabolic effects of tannic acid in the rat. J. Nutr., 100: 509–515.CrossRefGoogle ScholarPubMed
Leroy, F. and Zelter, S. Z. 1966. Effect of treating proteins of ground-nut and soya with tannins on their deamination in rumen of adult sheep. Proc. IXth int. Congr. Anim. Prod., Edinburgh.Google Scholar
Louca, A. and Papas, A. 1970. The use of barley, urea, lucerne and wheat straw for fattening Friesian calves. Tech. Bull, agric. Res. Inst., Nicosia, Cyprus, No. 7.Google Scholar
Montgomery, M. J. and Baumgardt, B. R. 1965. Regulation of food intake in ruminants. I. Pelleted rations varying in energy concentration. J. Dairy Sci. 48: 569–574.CrossRefGoogle ScholarPubMed
Morrison, F. B. 1959. Feeds and Feeding. The Morrison Publishing Company, Clinton, Iowa, U.S.A.Google Scholar
Neto, A. P. L. 1964. Carob beans for feeding pigs. Bol.pecuar, 32: 49–69. (See Nutr. Abstr. Rev. 36, 1589).Google Scholar
Orphanos, P. I. and Papaconstantinou, J. 1969. The carob varieties of Cyprus. Tech. Bull, agric. Res. Inst., Nicosia, Cyprus, No. 5.Google Scholar
Tagari, H., Henis, Y., Tamir, M. and Volcani, R. 1965. Effect of carob pod extract on cellulolysis, proteolysis, deamination and protein biosynthesis, in an artificial rumen. Appl. Microbiol. 13: 437–442.CrossRefGoogle Scholar
Tamir, M. and Alumot, E. 1970. Carob tannins—growth depression and levels of insoluble nitrogen in the digestive tract of rats. J. Nutr. 100: 573–580.CrossRefGoogle ScholarPubMed
Volcani, R. 1950. Carobs vs. barley as dairy cattle feed. Ktavim, 1: 175–182.Google Scholar