“无性系育种”的概念、定义、翻译、参考文献-科学参考

单词	无性系育种
释义	无性系育种 Encyclopedia 农学林木遗传育种发展史释 clonal breeding无性系育种从天然林或人工群体中选出优良单株，通过无性繁殖的方法获得无性系，然后按照育种目标或生产实践要求对各无性系进行测定，选出优良无性系，并以无性繁殖的方式推广应用与生产。
随便看	Native Customs native defect native design Native Diaspora native element mineral native fishery species native gel electrophoresis of G-quadruplex native grassland Native Land Court Native Lands Act native literature native opera of the Qing Dynasty native PAGE Native People Policy of Canada native peoples Native Peoples of Canada native place native silk native social work practice Native Son native species Native Title Act 1993 Native Title Amendment Act 1998 Native Treasuries native word

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。