Effects of Plane of Nutrition on Growth Performance and Meat Quality Traits in Finishing Pigs

2012 ◽  
Vol 54 (6) ◽  
pp. 449-454 ◽  
Author(s):  
Duck-Min Ha ◽  
Byung-Chul Park ◽  
Man Jong Park ◽  
Young Min Song ◽  
Sang Keun Jin ◽  
...  
Author(s):  
In-Ho Kim ◽  
Wen-Chao Liu ◽  
Jae-Won Park ◽  
Hyeok-Min Yun ◽  
Hyun-Soo Kim

The aim of this study was to investigate the effect of single-gender and mixed rearing on growth performance, backfat thickness and meat quality in crossbred [(Landrace × Yorkshire) × Duroc] growing-finishing pigs. A total of 120 pigs were used in this 15-wk growth trial. Pigs were allotted to 3 treatments based on their initial BW (10 replications; 4 pigs per pen). The treatments included: T1: mixed rearing (2 barrows and 2 gilts per pen); T2: barrows; T3: gilts. Non significant variations in growth and meat quality traits were recorded amongst groups under study (P greater than 0.05). However, barrows had significantly higher backfat thickness than gilts throughout the entire trial (P less than 0.05)


2009 ◽  
Vol 51 (2) ◽  
pp. 135-142 ◽  
Author(s):  
Man-Jong Park ◽  
Jin-Yeun Jeong ◽  
Duck-Min Ha ◽  
Jae-Wan Park ◽  
Tae-Geon Sim ◽  
...  

2019 ◽  
Vol 59 (3) ◽  
pp. 593 ◽  
Author(s):  
C. Avilés Ramírez ◽  
F. Peña Blanco ◽  
A. Horcada Ibáñez ◽  
N. Núñez Sánchez ◽  
F. Requena Domenech ◽  
...  

The effects of feeding concentrates with alternative ingredients to cereal and soybean meal on growth performance, carcass characteristics and meat quality traits of feedlot lambs were studied. A total of 105 non-castrated male lambs were randomly assigned to one of three treatments (5 replicates per treatment): Control (CON, similar to commercial concentrates), Camelina (CAM, where camelina meal replaced 50% of the crude protein from the soybean meal in the CON concentrate), and Fibrous (FIB, concentrate without cereals and soybean meal, with camelina meal in addition to several by-products, and 20% less energy). The CAM treatment performed as well as the CON one. The FIB treatment increased feed conversion rate and tended to improve the redness and the oxidative stability. The CAM and FIB were economically more favourable. We found that a concentrate for feedlot lambs based on alternative ingredients, including several by-products, could be a feasible alternative to typical cereal-soybean meal-based concentrates.


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