DETERMINACIÓN DE UN ÍNDICE DE SELECCIÓN PARA EL PESO AL NACER Y AL DESTETE EN GANADO CEBÚ
Journal Title: Revista MVZ Cordoba - Year 2002, Vol 7, Issue 1
Abstract
In order to knowing an index of selection for the weight upon being born and to the weaning in the Costa Rica farm, at Montería (Colombia), 895 data were analyzed of which were obtained the covariances and variances genetics and phenotypic, for the construction of a determinant, and through algebraic calculations the following equation was obtained: I = x1 + 0.4215 x2, with which the animals were selected that showed a bigger index.
Authors and Affiliations
Oscar Vergara G*| Universidad de Sucre, Facultad de Zootecnia, Sincelejo, Sucre, Carlos Iriarte M. | Correspondencia: osdavergara@yahoo.es - A.A. 406, Sincelejo, Colombia
Keywords
Related Articles
- EP ID EP2995
- DOI -
- Views 535
- Downloads 21
Performance and plasma urea nitrogen of immunocastrated males pigs of medium genetic potential
Objective. A study was carried out to evaluate the performance and the plasma urea nitrogen (PUN) of male pigs of medium genetic potential for lean meat deposition in carcass, which underwent immunocastration. Materials...
Cytological and microbiological evaluation of uterine washing of bovine with reproductive problems (preliminary study)
Objective. Determination of the cytology and microbiology characteristics using low volume uterine lavage in dairy cows with reproductive problems in two herds on the cundiboyacence plateau. Materials and methods. 21 ute...
ESTIMATION OF YIELD AND NUTRITIONAL VALUE OF BOBO MULLET (Joturus pichardi Poey, 1860) (Pisces: Mugilidae)
Objective. Evaluate the gutted and fillet yields of the besote (Joturus pichardi), as well as the nutritional quality and the degree of acceptance of its meat.Materials and Methods. Gutted and fillet yields were estimate...
GROWTH OF Brachiaria decumbens Stapf AND Cynodon nlemfuensis Vanderyst IN ACID SULPHATE SOILS OF CORDOBA
Objective. To assess the effect of different doses of lime in acid sulphate soils and physiological responses of two species of grasses, Cynodon nlemfuensis Vanderyst and Brachiaria decumbens Stapf. Materials and methods...
THE FEEDING HABITS OF SEVEN SPECIES OF FISHES IN THE RESERVOIR OF URRA HYDROPOWER (CÓRDOBA, COLOMBIA)
The object of the study was to evaluate the feeding habits of seven species of fishes that have established in the reservoir of the Urrá Hydropower (HU). 453 stomaches were analysed: perico (Tracheolypterus badeli cf)...