Feed restriction of fattening pigs: results of five coordinated trials
نویسندگان
چکیده
منابع مشابه
Behaviour of fattening pigs fed with liquid feed and dry feed
BACKGROUND Facilities for fattening pigs offer limited possibilities for exploration and wet feeding systems, where the pigs drink the food instead of eating it, have expanded on behalf of dry feeding systems. As little has been made to evaluate liquid feeding from the point of view of the pigs, the aims of this study were to compare behaviour in general and behaviour at feeding in particular o...
متن کاملEvaluation of Technical Glycerols from “Biodiesel” Production as a Feed Component in Fattening of Pigs
The utilization of two different technical glycerols from “Biodiesel” production as a feed component was investigated in a feeding experiment using 6 x 6 barrows (Pietrain x Fl). Glycerol was included into the diets in amounts of 5 and 10% (Diets 3-6). The control diet [l] contained no glycerol, whereas diet 2 was supplemented with 10% pure glycerol. The contents of dry matter of the two techni...
متن کاملHistological Changes in the Small Intestinal Epithelium in Fattening Pigs Fed Selected Feed Additives
The production experiment was conducted on 48 fattener pigs fed complete diets supplemented with the antibiotic flavomycin (group C), the probiotic Bactocell® (Pedicoccus acidilactici, strain MA18/5M) at the amount of 0.01% in the first and second stage of fattening (group E1), and the prebiotic BIO-MOS® (Saccharomyces cerevisiae, strain 1026) at the amount of 0.1% in the first stage of fatteni...
متن کاملHigh-copper mineral mixture for fattening pigs.
Barber, Braude, Mitchell & Cassidy (1955, and unpublished work) have observed that the growth rate of fattening pigs can be enhanced by including in their rations a mineral mixture supplying 250p.p.m. copper in the diet. In order to substantiate these findings a field trial was carried out in which eight centres co-operated. At four of the centres two replicates of the test were run, so that al...
متن کاملHaemorrhagic bowel syndrome in fattening pigs
Background Haemorrhagic bowel syndrome (HBS) is a sporadically occurring disorder in fattening pigs, characterized by sudden death in combination with severe abdominal distension and intense red colouration of the intestine. Deep understanding of aetiology and pathogenesis of HBS are still lacking, although several risk factors are known. Case presentation In a continuously stocked fattening ...
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ژورنال
عنوان ژورنال: Annales de Zootechnie
سال: 1979
ISSN: 0003-424X
DOI: 10.1051/animres:19790329