1. 种畜：breeding site 繁殖区 | breeding stock 种畜 | breeding value 育种值
2. 繁殖群 良种畜：breeding station || 配种站, 育种站 | breeding stock || 繁殖群 良种畜 | breeding value || 育种值(基因相加效应)
1. The imported breeding stock and poultry are used to breed more stock or for hybridization.
2. breeding stock在线翻译
2. Chinese stock breeding experts are hoping to breed a substitute for Tibetan antelope to satisfy the demand for the fine wool of the endangered animal.
3. The Ministry of Agriculture said yesterday it wanted more " scientific and standardized stock breeding " to combat disease and poor food quality.
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4. The official also urged the breeding stock of sea creatures to be transported to safe areas to reduce any economic damage.
5. Occasionally an outsider is admitted to the tribe, if she is of good breeding stock.
6. China has established trade relations for breeding stock and poultry with more than 30 countries.