“作物良种繁育”的概念、定义、翻译、参考文献-科学参考

单词	作物良种繁育
释义	作物良种繁育 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	axiom of separation axiom of subsets axiom of substitution axiom of sum-set axiom of syllogism axiom of symmetry axiom of the empty set axiom of the power set axiom of the sum set axiom of union axiom of unordered pair axiom schema axiom schema of replacement axiom schema of separation axioms for cohomology axioms for generalized cohomology axioms for generalized homology axioms for homology axioms of countability axioms of statics axiom system axion axiotron AXIS axis

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