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Assessment of welfare and productive performance in dairy cows
organically reared in plains or hilly areas
G. Martelli1*, H. Valla1,
D. Bucci1, G. Zaghini G. Vignola2,
L. Sardi1
Abstract
The aim of this study was to investigate several production parameters
and the level of welfare of organic dairy cows kept in two different
geographical and social contexts.
The study group included 1,751 cows from 19 organic dairy farms, 11 of which were situated in hilly areas and 8 in plains areas. After an examination had been made of the general characteristics of each farm, the following data were collected: milk production; milk protein and lipid content; somatic cell count (SCC) and microbial count; lameness score (LS); body condition score (BCS) and udder cleanliness score (UHS). Welfare level was assessed using Bartussek's ANI-35-L system and the van Roessel 'prototype for clinical welfare scoring'.
Our data indicate that remarkable organisational and management differences exist between the two types of farms: farms in plains areas have a larger number of cattle and are corporate in structure rather than family run. The levels of welfare, health and production were shown to be high in both types of farms, though in some cases higher welfare scores were observed in farms situated in plains areas. The two types of 'welfare scores' we used were positively correlated.
Our data indicate that organic farming of dairy cows
successfully
combines, in the large majority of cases, good levels of productivity,
animal health and animal welfare; this latter aspect may be a
valuable marketing point for organic milk, considering the propensity
displayed
by a significant portion of European consumers to buy food produced
using systems that assure a high degree of animal welfare.
Source
Animal Welfare (2010) 19: 17-23
Author Locations and Affiliations
(1) Department of Veterinary Morphophysiology and Animal Production
(DIMORFIPA), Faculty of Veterinary Medicine, Alma Mater Studiorum,
University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia
(BO), Italy
(2) Department of Food Science, Faculty of Veterinary Medicine, University
of Teramo, Viale Crispi 212, 64100 Teramo, Italy
* Contact for correspondence and request for reprints: giovanna.martelli@unibo.it
en français
Posted February 2010