无性系种子园 meaning in English
clonal seed orchard
Examples
- Its use is limited to the preservation of breeding material or the establishment of clonal seed orchards .
其用途仅限于保持育种材料或建立无性系种子园。 - Distribution of cones in the crown and the ratio of pollen to ovule in seed orchard of cunninghamia lenceolata hook located at chongyang
崇阳杉木无性系种子园球花在树冠中的分布及其配子产量研究