Evaluación de dosis seminales en la inseminación artificial de aves de riña.

Abstract

The purpose of this study was to evaluate three diluted seminal doses by artificial insemination in fighting birds. This research was carried out in “Traba Drago” gallos finos farm, located at Francisco de Orellana Canton, in Orellana Province. A randomized complete block design was used, with three treatments and two repetitions. The seminal doses diluted with the triladyl diluent were evaluated in the different treatments, T1: 0.1 ml; T2: 0.2 ml and T3: 0.3 ml. The data was processed in a INFOSTAT statistical system for inferential statistics, the descriptive analyzes were processed in SPSS V21 and Excel for the analyses: normality (Shapiro-Wilk), variance (ADEVA), regressions, correlations, and separations of means with Tukey's test. Seminal evaluation, an average volume of the ejaculates (0.50 ml) was obtained, sperm concentration/treatment in; T1: 1,895E+8; T2: 3.79E+8 and T3: 5.685E+8. In artificial insemination evaluation: eggs number, 57 were obtained, fertile eggs T1: 16, T2: 11 and T3: 03, hatched eggs, 06 units hatched, percentage of fertility and hatchability did not register differences (p>0 05), fertility percentage, T1 presented 59.26 ± 3.70%, finally, hatchability percentage with T3 obtained 66.67 ± 33.33%; identifying this treatment with a higher percentage. In economic analysis, the cost indicator of dose/bird was obtained in different experimental groups; T1 (0.572 USD), T2 (0.574 USD) and T3 (0.580 USD), this means that, three doses can be experimented in artificial insemination at all. It is concluded that, T1 and T3 treatments showed a higher fertility percentage and hatchability respectively, in diluted semen doses evaluation in the artificial insemination of fighting birds. It is recommended to evaluate another extender to compare its proven effectiveness with the triladyl extender in poultry.