白皮松

白皮松落针病病原菌生物学特性研究及ITS序列分析

Biological Characteristics of the Needle Cast Pathogen of Lacebark Pine and ITS Sequence Analysis

1994～1999年，对油松、侧柏、桧柏、白皮松、黑松、银杏等树种进行了树体电容测定。

In 1994 ~ 1999 , the electric capacity was measured for Chinese pine , arbor vitae , Chinese juniper cypress , lacebark pine , black loosing and ginkgo , etc.

比如说，一种叫北美星鸦的鸟每年会储藏多达100，000粒种子，储藏在距离种子来源地30公里以外的地方，这种鸟与一些种类的松树存在着密切的共生关系，这些松树中尤其以白皮松居多。

The bird Clark 's nutcracker , for example , hides up to 100,000 seeds per year , up to 30 kilometers away from the seed source , and has a very close symbiotic relationship with several pine species , most notably the whitebark pine .

根系呼吸的Q（10）为1.09~3.66，且侧柏>油松>白皮松。

Q10 of root respiration ranged from 1.09 to 3.66 , and species order in Q10 value was Platycladus orientalis > Pinus tabulaeformis > Pinus bungeana .

白皮松（Pinusbungeana）针叶内皮层凯氏带的结构特征、化学成分及其发育过程的研究

Casparian Strip in the Foliar Endodermis of Pinus Bungeana : Structure , Chemical Component and Development

Nifedipine调节白皮松（Pinusbungeana）花粉管蛋白质表达及其对细胞壁构建的影响

Nifedipine is Involved in the Regulation of Protein Expression and Cell Wall Construction in Pollen Tubes of Pinus Bungeana

白皮松幼苗抗寒性提高后体内抗氧化酶促防御系统（SOD、CAT、POD）活性明显提高，而且3种酶活性变化之间的相互匹配是提高白皮松幼苗抗寒性的关键因素；

With the increase of tolerance of winter resistance in Pinus bungeana seedlings , its antioxidation enzyme recovery system ( SOD , CAT , POD ) activity was increased obviously .

五针白皮松（Pinussquamata）是一古老而濒危的树种，现仅存20株。

Pinus squamata is an old and endangered species . There are only 20 trees now .

不同浓度的2,4-D和6-BA对白皮松胚性愈伤组织的诱导率均存在极显著差异，2,4-D和6-BA的组合存在交互作用并对其胚性愈伤组织诱导有显著影响。

The different concentration combination of 2,4-D and 6-BA , as well as their interaction had a significant effect on induction rates of EC .

三种松科植物（白皮松Pinusbungeana，油松pinustabulaeformis，白杄Piceameyeri）小孢子母细胞减数分裂中的次级配对和多极分裂现象

The Secondary Pairing and Multipolar Division in PMC Meiosis of Three Species ( Pinus bungeana , Pinus tabulaeformis , Picea meyeri ) of Pinaceae

白皮松种子及球果形态特征的地理变异

Geographical Variation of Morphologic Characteristics of Pinus bungeana Seeds and Cones

白皮松的保育遗传学研究Ⅰ.基因保护分析

Conservation genetics of Pinus bungeana . ⅰ . Gene conservation analysis

白皮松在春季表现出较高的真菌抑菌率。

Pinus bungeana in spring showed higher fungi inhibition rate .

白皮松胚性愈伤组织诱导因素的研究

Factors Influencing the Initiation of Embryogenic Callus in Pinus bungeana

激光辐照白皮松种子的效应研究

The irradiating effect of laser on the seeds of Pinus bungeana Zncc

五针白皮松生物学特性的研究

A Study on Some Bilogical Characteristics of Pinus squamata

白皮松种子萌发过程中有机质代谢的研究

Organic substance metabolism during seed germination of Pinus bungeana

白皮松天然林地理分布规律研究

A study on geographical distribution law of Pinus bungeana natural forests in China

外生菌根菌剂对白皮松幼苗生长效应的研究

Study on the Effects of Ectomycorrhizal Preparation on Seedling Growth of Pinus bungeana

白皮松种胚的休眠萌发特性研究

Characteristics of embryo dormancy and germination of Pinus bungeana

吕梁山南端白皮松幼林种群结构的研究

Study on younger forest population structure of Pinus bungeana in the Luliang Mountains

国家级自然保护区小陇山白皮松群落生态位研究

Study on the niche of Pinus bungeana community in Xiaolong Mountain National Nature Reserve

五针白皮松濒危原因初步研究

A Study on Endangered Causes of Pinus squamata

抗氧化酶促防御系统对白皮松幼苗抗寒性的影响

Effect of Antioxidation Enzyme Recovery System to the Winter Resistance of Pinus Bungeana Seedlings

油松与白皮松微弱电波信号振荡的研究

Study on weak signal for P.tabulaeformis and P.bungeana

覆盖基质及播种时间对白皮松出苗的影响

The Effect of Mulch and Sowing Time on Seedling 's Emergence of Pinus bungeana

白皮松茎次生韧皮部中蛋白细胞的细胞化学研究

Studies on Cytochemistry of albuminous cells in secondary phloem of stem in Pinus bungeana Zucc

白皮松插穗的生根过程中未发现愈伤组织的形成。

Callus formation is not found during the process of rooting of Pinus bungeana cuttings .

白皮松种子内含物的提取、分离及生物测定

Extraction , Separation and Biological Measurement of Endogenous Growth Regulating Substance of Seeds of Pinus Bungeana

五针白皮松在群落演替过程中的种间联结性分析

An analysis of interspecific associations of Pinus squamata with other dominant woody species in community succession