By comparison and analysis, the authors consider that these findings can be used for swinebreeding and breed conservation.
经过比较分析，作者认为这一结果可用于家猪的育种和保种工作中。
2
China is the largest country in swinebreeding and pork production and consumption, but has not been a strong country in swine industry in world.
中国是世界上最大的生猪繁育和猪肉生产与消费大国，但还不是生猪产业强国。
3
The genetic resource is the base of the breeding of hybrid swine, breeding section is the core, in which completes the breeding of special strains, combining ability testing .