The growth-promoting effects of two dietary acidifiers based on formic acid were studied with 320 fattening pigs from ca 2 kg to ca 05 kg of body weight. The sorbate-coated formic acid contained formic acid and ammonium formate which were absorbed in diatomaceous earth and coated with potassium sorbate. The investigated liquid blend contained formic and lactic acids as the major components. The...

Regarding the fattening of younger cattle that the Ministry of Agriculture Forestry and Fisheries (MAFF) recommends in Japan, this study looked at vitamin A control in feed and blood and its effect on performance of production and carcass composition of Wagyu steers. Five sets from 10 Wagyu artificial identical twins were divided to into 2 groups, a restricted group (Test) and a supplied group ...

This study was conducted to determine the effects of feeding by-product feed (BF)-based silage on the performance, blood metabolite parameters, and carcass characteristics of Hanwoo steers. The BF-based silage was composed of 50% spent mushroom substrate, 21% recycled poultry bedding, 15% cut ryegrass straw, 10.8% rice bran, 2% molasses, 0.6% bentonite, and 0.6% microbial additive (on a wet bas...

Listeria monocytogenes is a foodborne pathogen of major concern for public health in industrialised countries. Since L. monocytogenes carriage by pigs at the herd level could be a primary source for carcass contamination, control measures should be designed to reduce the L. monocytogenes load at the pre-harvest stage. For this purpose, an exploratory analytical survey was carried out in 2000-20...

Considerable interest was manifested in the substitution of blackstrap molasses for a part, or all, of the grain in livestock rations during the drought years of 1934 and 1936. Ferrin ^ used molasses with corn and oats in fattening hogs and found that oats and molasses had a comparatively high value as compared with corn and molasses. Thompson and HilHer ^ experienced similar results in feeding...

Campy/obacter are one of the most frequent causes of bacterial enteritis in industrialized countries and are widespread 1n food ammals. Pigs are known to be largely contaminated in farms, but few data exist about the status of the pork food chain. The purpose of this study was to quantify the Campylobacter contammat1on of the French pork food chain · prevalence, contamination level, bactenal sp...

effect of two fattening systems were studied on feedlot performance and carcass characteristics of using of 66 fars native male kids in different ages. six kids were slaughtered at the first day of experiment and sixty kids were divided into two groups. the first group were kept in feedlot in individual pens and the second group grazed on rangeland, and after 3 months, were kept in feedlot in i...

We present here the full-length genome sequence of a hepatitis E genotype 3 virus (HEV-3) isolate, CH_VW117, from the liver of a healthy fattening pig collected at the slaughter level. Sequence analysis implies that this strain belongs to the newly proposed HEV subtype 3s.

The contamination of feed with the Fusarium toxin deoxynivalenol (DON) decreases feed intake and daily gain of pigs but also affects their immune response (Étienne and Waché, 2008). Consequently, they could be predisposed to infectious disease. An experiment was conducted to evaluate the effects of a brief contamination of post-weaning feed with DON on performance and health condition during po...

The article presents the results of studying dependence fattening qualities pigs on type feeding during rearing and its change these two periods. It is proved that dynamics pig growth depended changes. In first third experiment, live weight piglets with liquid was added more intensively. second experiment (70–120 days) animals same were characterized by intensive compared to analogues in which ...