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- seed source selection 种源选择
- This web site includes the links to other database, such as: fibrovascular plant database, plant specimen, seed source, rare plant database and intro-seed database. 该网站还提供其它数据库的链接:维管植物库、植物标本馆、种质资源库、珍稀植物库和引种植物。
- It is suggested that seed movement would be the potential seed source and play a potentially important role in the process of vegetation restoration of bare alkali-saline patches by enhancing the soil retaining capacity to seed movement. 因此,表面种子流是潜在的种子资源,提高次生光硷斑对种子的截留能力(人工处理方式),将加速次生光硷斑的植被恢复进程。
- Study on Seed Source Test of Cathay Poplar 青杨种源试验研究
- Moonflower Gardening - Moonflower specific descriptions and growing instructions. Links to on-line seed sources. 易易工作室-各种在线工具,站长网志,以及多个应用项目。
- The results indicated Picea glauca of different seed sources had differences in a certain extent. 结果表明,白云杉的不同种源间在多个指标上分别存在着一定程度的差异,其中一些指标的差异显著。
- Source Selection Advisory Committee 来源选择顾问委员会
- A provenance test seedlings from 31 seed sources of Oriental Arbor-vitae (Platycladus orientalis (L. ) Franco) was made at three heights in dills in Beijing. 在北京的3个不同海拔高度,对来自31个地区的侧柏种子进行了种源试验。
- Source Selection Evaluation Authority 来源选择评估决策人
- Among the seed sources the timber air-drying density, mechanics intensity and the tracheid wall ratio were not significant different. 湿地松不同种源木材气干密度、抗弯强度、抗弯弹性模量、顺纹抗压强度与冲击韧性的广义遗传力分别为0.;3927、0
- Source Selection Evaluation Group 来源选择鉴定大队
- Source Selection Advisory Council 资源选择咨询委员会
- Native-plant nurseries are also responding to the need to have regionally specific seed sources of wetland plants and increasing their diversity of offerings. 本土植物苗圃还可满足对具有地域特殊性的湿地植物种子的需求,增强培育品种的多样性。
- The news comes from a reliable source. 这消息来自可靠的来源。
- Source Selection Decision Document 来源选择决议文件
- Biomass Measures of Spruce Species and Seed Source 云杉种和种源生物量的测定
- Source Selection Evaluation Board 资源选择鉴定委员会
- loacl seed source Nandina domestica 南天竹地方种源
- Source Selection Evaluation Guide 来源选择鉴定手册
- Source Selection Evaluation Plan 来源选择鉴定计划