Abstract:

In order to master the police property further, and to exploit and utilize the police value better. Researcher collected and researched police performance of progenies of various genealogies in Kunming dog populations. The results showed that: The first, the genealogies structure was reasonable, and among, there were 16 major genealogies in female, 6 major genealogies in male. The second, in male, good rate of Wolf sable strain was highest (73.26%) in JX genealogy, the next was DH genealogy (72.65%), the lowest was the Straw yellow strain (40.00%) in JX genealogy. In female, good rate of LLC genealogy was the highest, at 80%, followed by the LBS genealogy, good rate was 79.66%; For CWL genealogy was the worst, good rate was 37.5%. The third, according to quantity, in male, the JX genealogy was dominant at 389, followed by the LGX genealogy at 319. In female, the LXL genealogy was dominant at 266, followed by the LLX genealogy at 145. The research supplied scientific basis to further optimize genealogies quantity structure, improved Kunming dogs’ police performance and breed performance.