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无性系选育
释义
无性系选育
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。
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restoration and strengthening of Prussian serfdom
restoration ecology
restoration equipment of collection
restoration of ancient human corpse and remains)
restoration of aquatic ecosystems
restoration of Bone, Horn and Ivory collection
restoration of bronzes
restoration of degraded grassland
restoration of flood pulses
restoration of national unified examination for admissions to general universities and colleges
restoration of painted sculptures in Qiuci Research Institute
restoration of polluted water body
restoration of resigned officials
restoration of the paleovertebrates fossis and paleoanthropoids fossis
restoration reference
Restoration Society
restoration target species
restoration technique
restoration technology for degraded riparian zone
restoration technology of ancient furniture
Restoration technology of cultural relics
restoration technology of furniture
restoration technology of the degraded grassland
restorative justice
restore
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