Exploration Discussion about the Technical Measures to Breed Control of Gansu Hequ Horse
Cui Taibao (Department of Animal Science, Gansu Agricultural University)
Some technical measures were used in the breed control of Hequ horse, such matters as defining conservation region, determining effective population size and having a right foundation herd etc.These were useful to avoid increasing rapidly of inbreeding rate in the core population and losing the fine genes in the variety of Hequ horse.Since the breed control and selection were taken at the same time, the production performance of Hequ horse was advanced progressively.These ways are necessary in future too.
【CateGory Index】： S821. 31