“tree for seed collection”的概念、定义、翻译、参考文献-科学参考

单词	tree for seed collection
释义	tree for seed collection Encyclopedia 农学母树林释 tree for seed collection采种母树由天然林或人工林经过初步去劣留优改建，在以采种为目标经营的采种林分中保留下来的专用于种子生产的树木。
随便看	demand of grass products demand of health services demand of mineral products Demand of position movement Demand Oriented Pricing demand paging demand-pull inflation demand-responsive transit demand responsive transit system demand-responsive transports demand-side management demand-side management in China demand-side platform demand structure demand theory demarcating of geological units demarcation demarcation level demarcation membrane Demare Lucas De Marinoni demasking demassify exhibition dematerialization dematiaceous fungi

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