“seed multiplication of crop”的概念、定义、翻译、参考文献-科学参考

单词	seed multiplication of crop
释义	seed multiplication of crop Encyclopedia 管理学种业释 seed multiplication of crop作物良种繁育繁殖作物新品种的种子以及防止现用品种种子混杂退化的措施。作物育种工作的继续。
随便看	space geodynamics space geometry space grating space grating device space gravitational physiology Space Ground Station space group space group extinction space-group maximum space harmonic space harmonics Space headway space heavy ion space height of boiler steam space hierarchy theorem space human factors engineering space human-rating evaluation space human reliability space hypoxia tolerance space in duality space industry Space Industry Standardization Technical Committee Space Infrared Telescope Facility Space Infrared Telescope for Cosmology and Astrophysics space instrumentation

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