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西南桦

网络Betula alnoides; Birch; Betula alnoides Buch Ham

西南桦

网络释义

西南桦

Betula alnoides

【摘要】： 西南桦(Betula alnoides)、光皮桦(Betula luminifera)均为桦木科(Betulaceae)桦木属(Betula)落叶乔木,是我国热带、 …

Birch

我司是专业木制品加工工厂,主要经营的木种有西南桦(Birch),赤杨(Alder),铁杉(Hemlock), 枫木(Maple),栎木(Oak),柚木(Teak)等, …

Betula alnoides Buch Ham

...性，加工性能能好，吸湿性大，干燥易开裂翘曲。而西南桦(Betula alnoides Buch Ham) 木材不翘不裂、干缩比小、不易变形 …

Chinese cherry

木皮常用英语有哪些？_百度知道 ... Chinese maple—— 东北桦 Chinese cherry—— 西南桦 Chinese walnut—— 楸木 ...

Red birch

西南桦(Red birch)产地: 云南、缅甸特点: 也称“国产樱桃”。

Butula alnoides

　　中文摘要: 本研究以西南桦(Butula alnoides)和红椎(Castanopsis hystrix)人工林木材为研究对象,以国内常用阔叶材柞木(Quercus …

Betula alnoides Hamilt

②西南桦（Betula alnoides Hamilt）：桦木科（Betulaceae），落叶大乔木，生长迅速，适应性强，树干高大通直，尖削度小 …

例句：

Characteristics : Sheet heart , not obvious distinction between sapwood , southwestbirch is reddish-brown ;

特征：板材心、边材区分不明显，西南桦呈红褐色；

Shrinkage characteristics of Castanopsis hystrix and Betula alnoides plantation wood

红锥和西南桦人工林木材干缩特性的研究

The Biological Characteristic and Development Potentialities of Betula alnonides in Fujian

西南桦的特性及其在福建的发展潜力

The Growth Difference of Different Betula alnoides Provenances in South Subtropical Mountainous Areas

不同种源西南桦在云南景东的生长差异

Preliminary Experimental Report on Betula alnoides Provenance and Family in Zhangzhou, Fujian

福建漳州西南桦种源家系试验初报

Study on Species Diversity Characteristic of Betula alnoides Plantation Community

西南桦人工林群落物种多样性特征研究

Preliminary Report on Introduction of Betula alnoides in the Center Part of Guangdong Province, China

西南桦在广东省中部引种初报

Growth variation among different provenances of Betula alnoides on Wutaishan in Fujian Province

福建南安五台山西南桦不同种源生长差异比较

A Study on the Rooting Ability of Cutting from Southwestern Birch Provenances

西南桦不同种源扦插生根能力比较

The techniques for raising container seedlings of Betula alnoides applied with medium of pine bark powder

以松皮粉为基质的西南桦容器苗培育技术

Community Characteristics of Artificial Pure Forest and Mixed Forest of Betula alnoides

西南桦人工纯林与混交林群落学特征比较

Technique of raising seedling, plantation and high-yield management of Betula alnoides

西南桦育苗造林及丰产管理技术

Analysis on Isozymes of Betula Alnoides Seedlings from Different Provenance

西南桦不同种源苗期的同工酶分析

Observation on Stocking Growth in Betula alnoides Provenance (Family ) Trial

西南桦种源（家系）联合试验苗木生长观察

Phenotypic Variation in Natural Populations of Betula alnoides in Guangxi, China

广西西南桦天然居群的表型变异

A Study on Soil Organic Carbon Content Change of Betula alnoides Plantation in Hot Areas of Yunnan Province

云南热区西南桦人工纯林林地土壤的有机碳含量研究

Preliminary Report on Effects of Temperature on Seed Germination of Betula alnoides

温度对西南桦种子萌发的影响研究初报

Population Structure Study on Betula alnoides Plantation

西南桦人工林群落结构研究

A Study on Community Characteristics of Betula alnoides Plantation

西南桦人工林的群落特性研究

Study on the time for sowing and the seedling cultivating measurements of Betula alnoides

西南桦播种期和育苗技术的研究

Affection of local sites on the growth of different provenance of Betula alnoides

立地对西南桦不同种源生长的影响

Preliminary Report on in Vitro Pollen Germination of Betula alnoides

西南桦花粉离体萌发的适宜条件与萌发特征

Fast-growing individual plant selection of Betula alnoides

西南桦速生单株选择

Cultivation Techniques of Betula alnoides

西南桦的栽培技术

Study on Seedling Grading and Growth of Betula alnoides Young Plantation

西南桦苗木分级及幼林月生长规律研究

In vitro Propagation of Betula alnoides by Shoot Proliferation

西南桦以芽繁芽组培快繁研究

Study on Seedling Selection of Betula alnoides Superior Family

西南桦优良家系苗期选择的研究

Superior Family Selection of Betula alnoides at Sapling Stage

西南桦优良家系幼树期的选择研究

A Study on Container Seedling Grading of Betula alnoides

西南桦容器苗苗木分级研究

Main causes of Betula alnoides wood 's discoloration

西南桦木材变色的主要原因

西南桦

西南桦