Caracterización cromohipológica y zoométrica del caballo crio-llo en la provincia de Manabí (fase IV)

This research consisted of evaluating the zoometric and chromotypic variables of the Creole biotype horse from the canton of Pichincha, province of Manabí. We used 140 horses with phenotypic characteristics that resemble the Creole biotype. For this work we used a measuring tape and zoometric canes of different sizes. Descriptive statistics (average, minimum and maximum values, standard deviation and coefficient of variation) were used. Regarding the zoomometric characteriza-tion there was no difference between males and females, the population showed averages of head length 53.29 (±2.22) cm, head width 21.84 (±1.08) cm, height at withers 137.03 (±4.99) cm, height at rump 136.91 (±4.87) cm, rump width 44, 64 (±2.94) cm, body length 137.81 (±5.08) cm, chest height 61.71(±2.67) cm, rump length 44.02 (±2.68) cm, bicostal diameter 35.31 (±2.88) cm, thoracic perimeter 151.93 (±6.09) cm, shank perimeter 17.81 (±1.02) cm and sacro-coxal height dif-ference 30.59 (±2.40) cm. Regarding the zoomometric indexes, this population was identified as dolichocephalic, longilinear, dolichothoracic, dolichomorphic, with medium metacarpal correlation, dolichopelvic and with medium proportionali-ty index. In the external variables, rectilinear cephalic profile, cervical pyramidal, normal dorsal-lumbar, normal ventral. Regarding the chromohypological charac-teristics, a preponderance of brown coat color (34.29%) and black coloration in the four hooves (42.86%) were found. Finally, these results indicated that this population maintains important similarities with equines of Creole origin from other similar studies.

• Yazar: Frank Cedeño, Ammy Patricia (author)
• Diğer Yazarlar: Cantos Alcívar, Kevin Darío (author)
• Materyal Türü: bachelorThesis
• Dil: spa
• Baskı/Yayın Bilgisi: 2022
• Konular: Biotipo; Equinos; Zoometría; Ecuestre; Animal
• Online Erişim: http://repositorio.espam.edu.ec/handle/42000/1757