NAKEV, J., T. POPOVA and V. VASILEVA, 2009. Influence of dietary Betaine supplementation on the growth performance and carcass characteristics in male female growing-finishing pigs. Bulg. J. Agric. Sci., 15: 263-268 A study with 20 pigs (10 males and 10 females) of the genetic population Danube White x Landrace was carried out at the Agricultural Institute – Shumen. Both male and female pigs we...

This study was designed to investigate the effects of different levels of Tarragon powder on performance, carcass characteristics of broiler chickens. Two hundred Ross 308 male broiler chickens were randomly allocated into four treatments and five replicates per treatment. At each replicate ten birds were used. Experimental diets were set on the basis of corn-soy-wheat and Ross 308 broiler chic...

This study was designed to investigate the effects of different levels of Tarragon powder on performance, carcass characteristics of broiler chickens. Two hundred Ross 308 male broiler chickens were randomly allocated into four treatments and five replicates per treatment. At each replicate ten birds were used. Experimental diets were set on the basis of corn-soy-wheat and Ross 308 broiler chic...

Near-infrared (NIR) interactance was evaluated as a potentially new method for estimating live body and carcass composition of pigs. Using a surface placed fiber optic probe, measurements of the live animal and carcass were made on a total of 120 pigs. These measurements were compared with lipid and protein content of soft tissue dissected from the pig carcass. NIR results were evaluated using ...

Thirty-two Santa Inês male lambs, not castrated, were distributed in a randomized block design to evaluate the effects of different tropical forage cultivars (two Panicum maximum (Syn. Megathyrsus maximus): Aruana and Massai, two Brachiaria brizantha Urochloa brizantha) Marandu Piatã) on carcass characteristics, quality, physical composition, meat chemistry. The data subjected an analysis varia...

the present study was done to study the effects of water hypericum perforatum extract (whpe) on performance, abdominal fat, carcass characteristics, and blood biochemical parameters of broilers with 160 day-old ross 308. broilers were randomly distributed among the16 experimental units of four treatments with four replications (10 birds in each replicate) for 42 days. the treatments were includ...

Th is study investigated the relationships between ultrasound measurements of backfat thickness (UBF) taken on live heavy pigs and several carcass composition and ham quality traits. Before slaughter 240 pigs were weighed (average BW: 167 ± 10 kg) and assessed for UBF using an A-mode ultrasonic device (placed above the last rib at approximately 5.5 to 8.0 cm from midline, with increasing distan...

The objective of the present study was to detect quantitative trait loci for economically important traits in a family from a Bos indicus x Bos taurus sire. A Brahman x Hereford sire was used to develop a half-sib family (n = 547). The sire was mated to Bos taurus cows. Traits analyzed were birth (kg) and weaning weights (kg); hot carcass weight (kg); marbling score; longissimus area (cm2); USD...