During 43 weeks three communities belonging to the Chambo-Guano irrigation system (María Auxiliadora, San Antonio, and Tunshi San Javier) were studied. Each family had 0.662 ± 0.149 producing cows, 0.115 ± 0.048 dry cows, 0.381 ± 0.095 heifers, 0.252 ± 0.068 young bulls, 0.158 ± 0.052 bulls, and 0.568 ± 0.096 calves. The age at first mounting (21.696 ± 9.28 months) showed that the cows enter reproduction late. Of the cows, 71.94 ± 5.26% were of household varieties. To feed them, alfalfa was used at 79.86 ± 4.5%, undergrowth 56.83 ± 5.62%, corn stalks 48.2 ± 6.02%, kikuyu 19.42 ± 4.63%, crop aftermaths 18.71 ± 4.29%, zig-zig 17.27%, agave 9.35 ± 3.5%, ray grass (8.63 ± 2.98), banana waste 8.63 ± 3.28%, and oats 2.88 ± 1.96%. There were 280 ± 85.27 mother sheep, 64 ± 33.697 male reproducers, 174 ± 54.62 young sheep, and 198 ± 65.76 lambs. The age at first mounting was 18.45 ± 9.55 months and time between shearings was 12.62 ± 2.91 months with a production of 7.46 ± 3.99 pounds of wool. 53.24 ± 5.82% of the sheep were household breeds. As sources of food there were underbrush (46.04 ± 5.79%), pasturing (41.73 ± 5.77%), alfalfa (25.9 ± 5.25%), crop aftermaths (12.95 ± 3.99%), ray grass (5.76 ± 2.64%), and corn stalks (5.04 ± 2.65%). There were 672 ± 310.302 pigs. The age at first birthing was 18.108 ± 1.153 months with 8.237 ± 0.713 piglets per birthing, with only 5.536 ± 0.472 weaned at an age of 2.419 ± 0.156 months. As a food source, there was underbrush (56.12 ± 5.94%), banana waste (51.8 ± 5.85%), kitchen scraps (48.2 ± 5.95%), crop aftermaths (38.85 ± 5.26%), bran (28.06 ± 5.37%), alfalfa (26.62 ± 5.19%), and quiquyo (4.32 ± 2.33%). The guinea pig population was 3608 ± 683.653 with 2.52 ± 0.1 young per birthing. Outstanding food sources were alfalfa (79.86 ± 4.74%), chilca (34.53 ± 5.72%), underbrush (24.46 ± 5.18%), and kitchen scraps (11.51 ± 3.77%). The bird population was 1140 ± 226.856 animals. The majority are household chickens (47.48 ± 11.79%) used for egg production. Predominating foods were dried corn (72.66 ± 5.26%), barley (35.97 ± 5.62%), and wheat (1.44 ± 1.40%). The communities studied tend toward using bovine milk production. Even when the cows have low reproduction rates, they have important levels of milk production. The number of calves per birth could be adequate, but the levels of weaning are low. In guinea pigs and birds there were not any precarious forms of tenancy; possibly there are family property forms. It is recommended that the study be deepened in order to establish the influence of irrigation water, implement profitable programs of exploitation, and establish plans to help forward ecological tourism.
| Identifer | oai:union.ndltd.org:BGMYU2/oai:scholarsarchive.byu.edu:etd-6402 |
| Date | 01 January 1997 |
| Creators | Montalvo Silva, Egresado Ángel |
| Publisher | BYU ScholarsArchive |
| Source Sets | Brigham Young University |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | Theses and Dissertations |
| Coverage | Riobamba (Ecuador) |
| Rights | http://lib.byu.edu/about/copyright/ |
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