秃杉

秃杉种源家系变异及选择研究

Research on Selection and Variation of Taiwania Flousiana 's Provenances and Families

秃杉人工林生态系统碳素积累的动态特征

Dynamic Characteristics of Carbon Accumulation in Taiwania flousiana Plantation Ecosystem

秃杉（TaiwaniaflousianaGaussen）系杉科台湾杉属植物，是国家的一级保护植物。

Belonging to the Taiwan araucaria plant of fir family , Taiwania flousiana Gaussen is the kind of plant under the first-grade State protection .

如按秃杉纤维长度来选择种源或家系，有5个种源和7个家系入选。

According to its fiber length 5 provenances and 7 families were selected .

句容低山丘陵秃杉引种试验

Introduction of Taiwania flousiana in hilly mountains of Jurong

秃杉人工林生长过程

Study on Growth Process of Taiwania flousiana Plantation

舟山海岛秃杉引种试验

An introduction of Taiwania flousiana into zhoushan Island

秃杉混交林生产力及其对土壤肥力的影响

Productivity of Mixed Forest of Taiwania flousiana Gaussen and its Effect on Soil Fertility

国家一级保护树种秃杉观赏价值的利用

Utilization of Ornamental Value for Taiwania Flousiana of the State First-class Protection Tree Species

贵州雷公山自然保护区秃杉天然种群生命表

Life table of natural Taiwania flousiana population in Leigong Mountain Nature Reserve of Guizhou Province

东莞大岭山七种林分凋落物持水量的时空特征不同林龄秃杉人工林凋落物储量及其持水特性

Reserves and Water Capacity Characteristics of Litter in Taiwania flousiana Plantation at Different Stand Ages

结果表明：秃杉在豫南显示了广泛的生态适应性和引种潜力。

The results obtained show that the Taiwania flousiana have strong ecological adaptability and introduced potential .

广东省秃杉引种栽培效果及栽培区划分研究

A Study on Introduction and Culture of Taiwania flousiana in Guangdong and Its Cultural Regional Assignment

灰色系统分析在秃杉种源试验苗期应用研究

An Application Study on the Grey System Analysis in the Seedling Stage of Taiwania flousiana Provenance Trial

秃杉优树选择及无性系种子园营建技术研究

Research on the Selection of Improved Variety of Taiwania flousiana and Technology of Construction for Clonal Seed Garden

选用秃杉基部、枝托萌芽条，于春季扦插，无需特殊措施其生根成活率可达66.2%。

The surviving rate was66.2 % without special dealings when cutting was on spring season with bottoms burgeon .

16年生秃杉生物量为75.40kg，各组分之间分配比例存在差异。

The biomass of Taiwania flousiana Gaussen with 16 years is 75.40 kg , and the distributive ratio is different in every component part .

并分别优势木和平均木进行树干解析，分析秃杉直径、树高、材积的生长过程。

And studied the living course of Cuninghamia Twinese by analyzing height , diameter and standing timber through analytic disk from prominent and average trees .

通过多年的试验研究和造林实践，已形成了一套完备而实用的秃杉人工林培育技术。

A complete set of practical culture techniques for artificial forest of Taiwania flousoana has been developed through experimental research and afforestation practice in many years .

秃杉人工林速生阶段的碳库与碳吸存不同林龄秃杉人工林凋落物储量及其持水特性

Carbon Stock and Carbon Sequestration in Taiwania flousiana Plantation at Fast Growing Stage Reserves and Water Capacity Characteristics of Litter in Taiwania flousiana Plantation at Different Stand Ages

不同林龄秃杉人工林凋落物储量及其持水特性

Spatial Variability in Water-holding Capacity of the Litter Layers in the Plantation Forest Stands Reserves and Water Capacity Characteristics of Litter in Taiwania flousiana Plantation at Different Stand Ages

秃杉人工林生长过程中要经常调整密度以促进林下植被生长，从而改善土壤理化状况，提高土壤肥力。

The density of Taiwania flousiana plantation should be adjusted to accelerate the growth of undergrowth vegetation , thus improving soil physical and chemical properties and increasing soil fertility .

秃杉具有众多树种没有的优良特性，利用这些特性，可在园林建设和庭院绿化中积极开发应用，同时达到保护秃杉树种资源的目的。

Taiwania flousiana has fine characteristic that numerous tree species do not have . Utilizing these characteristics can develop and adopt actively in garden construction and courtyard afforestation , meanwhile , it can reach purpose to protect resource of the tree species .

结果表明：秃杉天然群体内存在较丰富的遗传多样性，各位点平均基因多样度为04192,3个秃杉种源间的遗传多样性差异明显，19.5%的遗传变异存在于种源间。

The results show that Taiwania flousiana natural population has rich genetic diversity with average gene diversity for being 0 419 2 , but , the difference is significant among 3 provenances and 19.5 % of genetic variation exists among the provenances .

分析了秃杉地理变异的规律，为造林种源选择提供试验依据，对于实现适地适种源、速生丰产，保护和发掘秃杉这一特有珍稀树种的优良种质基因资源具有重要意义。

It is very important to know the geographical variant patterns of Taiwania flousiana and its variant range for selecting better provenances in its fast plantation culture , selecting better growing sites , protection of its provenances and finding specific better gene in its resources .