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9.3 Seasonal Changes in Forage Protein Production on Kenyan Grasslands

Published online by Cambridge University Press:  27 February 2018

M. J. Ottaro
Affiliation:
Department of Livestock Ecology, University of dessen, West Germany Department of Animal Production, University of Nairobi, Kenya
J. Steinbach
Affiliation:
Department of Livestock Ecology, University of dessen, West Germany Department of Animal Production, University of Nairobi, Kenya
R. S. Musangi
Affiliation:
Department of Livestock Ecology, University of dessen, West Germany Department of Animal Production, University of Nairobi, Kenya
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Extract

Pasture productivity was studied between August 1977 and July 1978 at five different sites in Kenya's mixed farming regions by harvesting sample plots every 2 months at a standard height (3-4 cm). The content (%) and yield (kg/ha/day) of digestible crude protein was calculated from the results of the proximate analysis using the equation: DCP (%) = 5 + 60 log CP - 0.33 CF. The results were subjected to standard methods of variance and covariance analysis using precipitation as the covariate, since rainfall yields differed considerably among sites and seasons.

Type
9. Poster Presentations
Copyright
Copyright © British Society of Animal Production 1982

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