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1.
Comparative Study on Wood Properities of Alnus Cremastogyne Burkill and Aluns Formosana Makino;
桤木与台湾桤木人工林木材性质比较研究
2.
Water Holding Characteristics of Litter in Two Types of Alnus cremastogyne burk Plantation
对四川桤木和台湾桤木人工林枯落物持水特性研究
3.
Study on Characteristic Variation of Half-sib Pollination Offspring of Alnus Formosana during Seedling Period
台湾桤木半同胞授粉子代苗期性状变异的研究
4.
Study on Fine Root Growth and Soil Anti-erodibility in Young Alnus Formosana Forest Land;
台湾桤木幼林地细根生长与土壤抗蚀能力研究
5.
A Study of Scion Plucking Orchard Establishment and Cutting Seedling Propagation Skills of Alnus formosana in Meishan,Sichuan
台湾桤木采穗圃建立及扦插繁殖技术研究
6.
The Effect of Different Fertiliztion Treatments on Fine Roots Growth and Senescence Physiology of Alnus Formosana;
不同施肥对台湾桤木根系生长及衰老生理的影响研究
7.
Root Decomposition and Nutrient Dynamics on Rhizosphere Soil in Complex Ecosystem of Alnus Formosana-Lolium Multiflorum Lam;
台湾桤木与黑麦草复合模式根系分解及根际土壤养分动态研究
8.
Fine root and grass root decomposition and nutrient dynamics in an intercropping system of Alnus formosana-Lolium multiflorum
台湾桤木与黑麦草复合模式细根和草根的分解及养分动态
9.
Research on the Biological Character of A.sibirica and A.mandshurica;
东北桤木和辽东桤木生物学特性研究
10.
alder: tree of the birch family,usu growing in marshy places
桤木(桦木科,通常生长于沼泽地带).
11.
Status on Pulping/Papering Research of Alder and Prospect of Utilization of Alder Pulp Wood in China
桤木制浆造纸研究现状与我国桤木浆的开发利用
12.
wood of any of various alder trees; resistant to underwater rot; used for bridges etc.
桤木属树木的木料,抗水蚀,用于造桥梁等。
13.
A Preliminary Discussion on Effect of Artificial Inoculation on the Nodule Formation and Nitrogen Fixation of Alder
人工接种对桤木结瘤固氮的效应初探
14.
A PRELIMINARY STUDY ON DORMANCY AND GERMINATION OF TRABECULATE ALDER SEED
江南桤木种子休眠和萌发的初步研究
15.
Study on the Nodule Nitrogen Fixation Ability of Alnus nepalensis Secondary Forest in Ailao Mountain
哀牢山桤木次生林根瘤固氮能力研究
16.
type and sole genus of the Clethraceae; deciduous shrubs or small trees: white_alder, summer-sweet.
桤叶树属的模式单属;双子叶的灌木或乔木。
17.
Study on Prepare Process for Alder Wood Polymer Composite
西南桤木木塑复合材料处理工艺的研究
18.
Stand Biomass and Its Distribution of Mixed Forests of Alnus cremastogyne and Cunninghamia lanceolata
桤木×杉木混交林生物量及分布格局研究