scholarly journals Effect of organic pig production systems on performance and meat quality

Meat Science ◽  
2006 ◽  
Vol 74 (4) ◽  
pp. 605-615 ◽  
Author(s):  
L.L. Hansen ◽  
C. Claudi-Magnussen ◽  
S.K. Jensen ◽  
H.J. Andersen
Keyword(s):  
Meat Quality ◽  
Production Systems ◽  
Pig Production

Pig Meat Quality as Affected by Genetics and Production Systems

1995 ◽  
Vol 24 (1) ◽  
pp. 17-22 ◽  
Author(s):  
M. Ellis ◽  
F.K. Mckeith
Keyword(s):  
Meat Quality ◽  
Production Systems ◽  
Water Holding Capacity ◽  
Eating Quality ◽  
High Quality ◽  
Pig Production ◽  
Pig Meat ◽  
On Farm ◽  
To Receive ◽  
Water Holding

The efficiency of pig production has increased considerably in recent years, but the improvement of meat quality has only recently begun to receive attention. Closer links between the producers and marketers of pigs are now resulting in a clearer understanding of the factors that lead to meat of high quality. Here, some of the major on-farm influences on meat quality are described, focussing on meat colour, water-holding capacity and eating quality.

scholarly journals Comparison of extensive and intensive pig production systems in Uruguay in terms of ethologic, physiologic and meat quality parameters

2013 ◽  
Vol 42 (7) ◽  
pp. 521-529 ◽  
Author(s):  
Oscar Ricardo Blumetto Velazco ◽  
Salvador Calvet Sanz ◽  
Fernando Estellés Barber ◽  
Arantxa Villagrá García
Keyword(s):  
Meat Quality ◽  
Production Systems ◽  
Quality Parameters ◽  
Pig Production

Meat quality and carcass characteristics of Norwegian dairy and Holstein-Friesian cattle

2007 ◽  
Vol 2007 ◽  
pp. 110-110
Author(s):  
R.M. Kirkland ◽  
D.C. Patterson ◽  
B.W. Moss ◽  
T.W.J. Keady ◽  
R.W.J. Steen
Keyword(s):  
Meat Quality ◽  
Production Systems ◽  
Carcass Characteristics ◽  
Quality Parameters ◽  
Quality Characteristics ◽  
Production Data ◽  
Dairy Traits ◽  
Holstein Friesian ◽  
Friesian Cattle ◽  
Norwegian Dairy

Any evaluation of breeds or production systems for beef must consider effects on production, carcass and meat quality characteristics. Holstein-Friesian (HF) cattle are bred for dairy traits only, while Norwegian dairy cattle (NOR) have been selected with some emphasis on beef characteristics. A comparison of production data from bulls of these two breeds has been presented previously (Kirkland et al., 2005). The objective of the present study was to evaluate specific carcass and meat quality parameters of HF and NOR bulls.

Rural income generation through improving crop-based pig production systems in Vietnam: Diagnostics, interventions, and dissemination

2005 ◽  
Vol 22 (1) ◽  
pp. 73-85 ◽  
Author(s):  
Dai Peters ◽  
Nguyen Thi Tinh ◽  
Mai Thach Hoan ◽  
Nguyen The Yen ◽  
Pham Ngoc Thach ◽  
...  
Keyword(s):  
Production Systems ◽  
Income Generation ◽  
Pig Production ◽  
Rural Income

scholarly journals Molecular epidemiology and diversity ofSalmonellaserovar Typhimurium in pigs using phenotypic and genotypic approaches

2005 ◽  
Vol 134 (1) ◽  
pp. 187-198 ◽  
Author(s):  
W. A. GEBREYES ◽  
C. ALTIER ◽  
S. THAKUR
Keyword(s):  
Production Systems ◽  
Phage Type ◽  
Geographical Area ◽  
Multidrug Resistant ◽  
Resistance Pattern ◽  
Public Health Importance ◽  
Pig Production ◽  
Phage Types ◽  
Serovar Typhimurium ◽  
Discriminatory Index

SUMMARYFor epidemiological investigations of the most common and non-host-adaptedSalmonellaserotypes, such as Typhimurium, highly discriminatory approaches are essential. In the present study, we evaluated three genotyping methods; amplified fragment length polymorphism (AFLP), pulsed-field gel electrophoresis (PFGE) and repetitive palindromic extragenic–PCR (Rep–PCR) using 40 isolates. AFLP showed the highest discriminatory index (0·939), resolution and throughput. To determine clonality ofSalmonellaTyphimurium isolates and epidemiological relatedness in different commercial pig production units, we employed AFLP in combination with antimicrobial resistance pattern and phage typing.Salmonellaserovar Typhimurium isolates (n=196) obtained from a longitudinal study of 18 pig farms over a 3-year period were studied. Using this approach, 16 distinct clonal types were identified. We found two common multidrug- resistant patterns including AmCmStSuTe and AmKmStSuTe. Two commonly multidrug- resistant phage types that are of known public health importance, DT104 and DT193, were also common. AFLP differentiated distinct clones within DT104, a phage type previously reported to be clonal. Fourteen of the clonal types were unique to one of the two production systems, showing diversity between independent commercial pig production systems located in the same geographical area. Clonal types obtained from nursery farms and corresponding finishing units were, however, similar.

scholarly journals Effects of production system and feeding regimen on carcass and meat quality traits of Naked Neck chicken

2021 ◽  
Vol 51 (2) ◽  
pp. 250-261
Author(s):  
E. Bughio ◽  
J. Hussain ◽  
A. Mahmud ◽  
A. Khalique
Keyword(s):  
Meat Quality ◽  
Production System ◽  
Production Systems ◽  
Liver Weight ◽  
Kitchen Waste ◽  
Naked Neck ◽  
Commercial Diet ◽  
Free Range ◽  
Commercial Feed ◽  
Feeding Regimen

To evaluate the effect of a production system and feeding regimen on meat quality attributes of Naked Neck chickens, a total of 150 cockerels at 18 weeks old (1625 ± 70 g) were collected from 10 treatment groups with five replicates of three birds. The factorial arrangement of treatments consisted of two production systems (intensive and free-range) and five nutritional regimens, namely 100% commercial feed; 75% commercial feed plus 25% kitchen waste; 50% commercial feed plus 50% kitchen waste; 25% commercial feed plus 75% kitchen waste; and 100% kitchen waste. Carcass traits, meat quality, and meat organoleptic were found to differ significantly among production systems, feeding regimens, and their interaction. Higher liver weight was observed in birds reared under an intensive system. Higher gizzard weight was noted in birds fed with 100% kitchen waste, whereas lower gizzard weight was observed in birds fed the commercial diet. The meat from cockerels fed with 75% kitchen waste was most yellow, whereas the meat from the birds fed with 100% kitchen waste was least yellow. At two hours after slaughter, pH of the meat was highest in birds fed 50% kitchen waste and lowest in birds fed 100% kitchen waste. The interaction of production system and feeding regimen was significant for overall acceptability score. In conclusion, Naked Neck chickens performed equally well under intensive and free-range systems, irrespective of the level of kitchen waste that they were fed.

Sign in / Sign up

Export Citation Format

Share Document