“clonal selection and breeding”的概念、定义、翻译、参考文献-科学参考

单词	clonal selection and breeding
释义	clonal selection and breeding Encyclopedia 农学授粉释 clonal selection and breeding无性系选育对于易无性繁殖的树种，选出不同家系、种源或杂交子代中的优良单株，通过无性繁殖形成无性系，然后按照一定的育种目标进行田间试验，对各个无性系进行比较鉴定，评选出最优无性系，最后推广应用于生产的育种过程。
随便看	travel guidance Travel Heart travel information service travel information system traveling beam tube Traveling Cross the Creek and Mountain by Fan Kuan Traveling Film Projection Team of China Film Studio traveling fixture Traveling Heroes of Justice Traveling in Mountains Traveling in West Mountain by Shen Zhou traveling microscope traveling on the river in snow traveling salesman problem traveling salesman problem (TSP) traveling ship loader traveling wave traveling-wave antenna traveling-wave electric curtain traveling-wave gating-framing camera traveling wave laser traveling-wave laser traveling-wave linear accelerator traveling-wave maser traveling wave output circuit

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