seed collection是什么意思_seed collection中文

seed collection中文什么意思

seed: n. (pl. seed(s)) 1.〔集合词〕【植物； ...
collection: n. 1.收集，采集；集团，收集品，珍藏；(收藏丰富的) ...
tree seed collection: 林木采种技术
a collection of: 收藏的
collection: n. 1.收集，采集；集团，收集品，珍藏；(收藏丰富的)美术馆。 2.征收，收款；征税；捐款；募捐。 3.〔pl.〕(牛津大学等各学院的)学期考试。 make [take up] a collection for 为…募捐。

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Seed collection for propagation or other ex - situ conservation measures could be explored
可尝试采种育苗，及作迁地保育。
Relationship between germination percentage and seed collection and storage of chinese mahogany
香椿种子的发芽率与采种方法及贮藏技术的相关性研究
Various methods such as seed collection , cutting , air - layering , etc , have been attempted to propagate rare plants
人工繁殖以采集种子，插枝及高空压条法繁殖稀有及濒危植物。
Organizers say the project will " rescue " seed collections in developing countries where many gene banks are in poor condition
组织者说，该项目将"拯救"的种子收藏在发展中国家，那里的许多基因银行条件都很差。
Seed collection should begin when seed on the most top of the spike sloughing , and go on for 3 days . biology population of this plant was research on clone and modular level , mainly discussed how density affect the population size and biomass , as well as the " - 3 / 2 self thinning " and the primary productions under different densities
从无性系构件和个体水平上进行了野大麦种群生物学方面的研究。主要讨论了密度对种群数量和生物量的影响，对“ - 3 2 ”自疏法则进行了讨论，并从草地生产角度比较了不同密度种植区的草地净第一性生产力。

seed collection中文什么意思