良种繁育 [畜牧] stock breeding
elite breeding
- 进一步完善牧草育种及良种繁育体系。
Perfect forage breeding, seed production and multiplication system. - 依托北京农学院实施胚胎移植良种繁育工程。
High-quality embryo-transplanting breeding project relies on Beijing Agronomy Institute. - 良种繁育与基地建设相结合,突出早实、早丰品种的选育和栽培技术研究;
The propagation of improved varieties should be combined with base construction, stress the study on selection, breeding and cultural technology of varieties which bear more fruits early.