Article (Scientific journals)
Effect of Improved Feeding and Housing, Friesian Blood Level and Parity on Milk Production of Ankole x Friesian Crossbred Cows
Kibwana, D. K.; Makumyaviri, A. M.; Hornick, Jean-Luc
2015In Pakistan Veterinary Journal, 35 (1), p. 76-80
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Keywords :
Ankole; Friesian; cattle; housing; milk production; parity; supplementation
Abstract :
[en] In North Kivu, D.R. Congo, cattle are raised in extensive systems based on local breeds and crossbreds. This farming method affects the performance of dairy animals and mortgages the level of milk consumption in population. An improved farming system, including feed supplementation, Friesian cross-breeding and the sheltering of animals in stalls at night, was studied to evaluate its effect on milk production by Ankole x Friesian crossbreds. The study was performed in Beni, D.R. Congo, on two groups of 15 animals (control group-CoG and improved group-IG), homogeneous according to Friesian blood and parity levels. The improved system, Friesian blood and parity levels increased significantly milk production (P<0.001). Farming system increased milk production by 1.6 l/d (5.2 l/d vs 6.8 l/d respectively in CoG and IG). Milk production ranged from 5.3±0.04 l/d to 6.6±0.02 l/d and from 4.9±0.02 l/d to 7.2±0.02 l/d according, respectively, to Friesian blood level and parity. A significant interaction was observed between farming system and Friesian blood level, and between farming system and parity (P<0.001). The two groups were characterized by a fair adaptation to forage availability associated to climatic factors. The study showed the importance of genetic and environmental factors on the milk production of crossbred dairy cows of the region.
Disciplines :
Animal production & animal husbandry
Author, co-author :
Kibwana, D. K.
Makumyaviri, A. M.
Hornick, Jean-Luc  ;  Université de Liège > Département des productions animales (DPA) > Nutrition animale en milieu tropical
Language :
English
Title :
Effect of Improved Feeding and Housing, Friesian Blood Level and Parity on Milk Production of Ankole x Friesian Crossbred Cows
Publication date :
2015
Journal title :
Pakistan Veterinary Journal
ISSN :
0253-8318
eISSN :
2074-7764
Publisher :
Faculty of Veterinary Science, University of Agriculture
Volume :
35
Issue :
1
Pages :
76-80
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
DGD - CTB
Available on ORBi :
since 04 January 2018

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