back cross breeding 回交育种
clonal cross breeding 营养系杂交育种
conventional cross breeding 常规杂交育种
Cross breeding [农学] 杂交育种
Cross breeding seed propagation 杂交制种
Wide cross breeding 远缘杂交育种
cross breeding method 杂交育种法
China ’ s rice cross-breeding research began in the late 20th century. In the next 20 years, China ’ s rice breeders carried out the systematic studies on natural cross rate, parent selection, cross fertility, cross technology, cross descent ’ s processing and conducted cross breeding tests.
中国的水稻杂交育种研究始于20世纪20年代末,在此后的20余年中,中国的水稻育种学家在水稻天然杂交率、亲本选配、杂交结实率、杂交技术、杂种后代的处理等方面进行了较为系统的研究,并开展了杂交育种试验,于1933年育成中国第一个水稻杂交品种‘中山1号’,从此开启了中国水稻育种的新纪元。
参考来源 - 中国近代的水稻杂交育种研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： hybridization hybridisation crossbreeding crossing cross interbreeding hybridizing
以上来源于: WordNet
Dr. Russel is creating an elite herd by cross-breeding goats from around the globe.
罗素博士正在通过使来自世界各地的山羊杂交而创造一种精品羊群。
Various approaches have been used to improve the performance of adapted indigenous stock, including cross-breeding and upgrading through back-crossing with improved breeds, and within-line selection.
已有多种方法被用于提高地方良种的性能，包括杂交育种，以及通过与良种的回交和品系内选育进行的品种改良。
Dr Russel is creating an elite herd by cross-breeding goats from around the globe.
拉塞尔博士正通过把全球各地的山羊品种进行杂交来培育一个优良种群。
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