This study was carried out in the Azafranal community of the Desaguadero municipality, which is in the Ingavi Province of the Department of La Paz. It was conducted at an altitude of 3350 meters above sea level at 16°20’00” south latitude and 69°00’00” west longitude. The study went from December 20, 2003 to June 20, 2004. Our objective was to evaluate hair production in angora rabbits (Oryctolagus cuniculus) fed with three different rations of reed. The experimental trial was done at the Angorita farm over a 135 day period that was divided into three smaller periods of 45 days. The experiment was done via a completely randomized block design. The means from each treatment (A, B, C, and D) were analyzed by a Duncan test with a level of 95% confidence. The population consisted of 16 male and 16 female English angora rabbits between 90 and 98 days of age. These were divided into four groups of eight individuals. Each group was then subjected to one of four treatments: 1) ration A with 40% reed content, 2) ration B with 30% reed content, 3) ration C with 20% reed content, and 4) ration D as a control with 0% reed content. The variables measured and studied were: hair weight (g), hair diameter (µ), hair length (cm), and length of a lock of hair (cm). The results reflect a positive effect on hair diameter with rations C and A, which had average diameters of 9.48 µ and 9.64 µ respectively. Furthermore, with respect to hair length, ration A had an average of 4.87 cm and ration C had an average of 4.68 cm. Lastly, with respect to length of a lock of hair, ration A had an average of 4.74 cm and ration B had an average of 4.52 cm (P0.05).
| Identifer | oai:union.ndltd.org:BGMYU2/oai:scholarsarchive.byu.edu:etd-6434 |
| Date | 01 January 2007 |
| Creators | Sullca Mamani, Angel |
| Publisher | BYU ScholarsArchive |
| Source Sets | Brigham Young University |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | Theses and Dissertations |
| Coverage | La Paz (Bolivia) |
| Rights | http://lib.byu.edu/about/copyright/ |
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