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青海云杉

网络Picea crassifolia; Picea crassifolia Kom.; P. crassifolia

青海云杉

网络释义

青海云杉

Picea crassifolia

青海云杉(Picea crassifolia)边材心材边界的确定及树干传输水分的空间格局Picea crassifolia)边材心材边界的确定及树干传输水 …

Picea crassifolia Kom.

青海云杉介绍 青海云杉 (Picea crassifolia Kom.) 科属:松科别名:泡松形态特征:乔木，高达23m，胸径60cm。一年生枝淡绿色…

P. crassifolia

向西至西北一带为青海云杉(p. crassifolia)、雪岭云杉(p. schrenkiana)和西伯利亚冷杉(abies sibirica)。西南山地主要有丽江云杉(…

Qinghai Spruce

灌木青海云杉林,Shrub-Picea crassifolia... ... ) shrub forests in Qinghai Province 青海灌木林 ) Qinghai Spruce 青海云杉 ...

Picea crassiflora

阴坡主要树种为青海云杉（Picea crassiflora），阳坡有零星祁连圆柏（Sabina przewalskii）分布。这些山地及其植被对形成径 …

Pieeacrassifolia Kom

青海云杉(Pieeacrassifolia Kom)松科云杉属,常绿高大乔木,是我国西北地区的常绿针叶树种,分布于甘肃、宁夏、青海东部、内蒙 …

Pi cea crassi f ol i

...海拔2 700～3 800 m ) , 植被主要为青海云杉( Pi cea crassi f ol i a) 、长鞭红景天 ( Rhodi ol a f asti gi ata) 和鬼箭锦鸡儿(...

例句：

The community structure was basically reasonable and Picea classifolia population was a steady one.

群落结构基本合理，青海云杉呈稳定型种群。

the model can simulate and predict the intraspecific and interspecific competition .

利用该模型预测了青海云杉种内、种间的竞争强度。

Chemical Control Technique for Seed Pest in Picea crassifolia kom .

青海云杉种实害虫化学防治技术。

Study on grafting skill of Picea crassifolia Kom .

青海云杉嫁接技术的研究。

A preliminary study of population dynamics of Picea crassifolia in Qilian Mountains, Gansu Province

甘肃祁连山青海云杉种群数量动态的初步研究

Research on Change Law of Hydrologic Picea crassifolia Forests in Qilian Mountains

祁连山青海云杉林调节林内水分变化研究

Seedling Quality Evaluation on Different Applies Fertilizer Method for Culturing Transplant of Thickleaf spruce

青海云杉移植苗不同施肥方法苗木质量评价

Characteristic of Picea crassifolia forest soil organic carbon and relationship with environment factors in the Qilian Mountain

祁连山青海云杉林斑表层土壤有机碳特征及其影响因素

On the Use and Protection of the Natural Enemies of Insect Pests in the Seed Stands of Picea crassifolia

青海云杉母树林害虫天敌资源及保护利用

Spatial Pattern of Picea crassifolia Population in Qilianshan Nature Conservation

祁连山保护区青海云杉种群分布格局的研究

Fractal Properties of Spatial Pattern of Picea crassifolia Population at Different Altitudes

青海云杉种群分布格局沿海拔梯度分形特征的变化

Study on the age effect of cutting propagation of Picea crassifolia and its rooting mechanism

青海云杉扦插的年龄效应及其生根机理研究

Arceuthobium sichuanense, a parasitic plant attacking spruce in Qinghai Province

云杉矮槲寄生 ——危害青海云杉的寄生植物

Raise Seedlings Technique on Broadcast Seeding of Qinghai Spruce

青海云杉撒播育苗技术

Study on techniques of accelerating spruce seedling growth

青海云杉强化育苗技术研究

Partial Climate Characteristics of Picea crassifolia Forest of Qilian Mountain

祁连山青海云杉林小气候特征研究

Analysis of hydrological effects from litter of Picea crassifolia forests in Qilian Mountains

祁连山青海云杉林枯落物层水文效应分析

The relationship between rainfall and interception by canopy of Picea crassifolia forest

青海云杉林林冠截留与大气降水的关系

Soil water characteristics in Picea crassifolia forestry lands in Qilian Mountains

祁连山青海云杉林地土壤水分特征研究

Approach on Superiority Selection of Qinghai Spruce

青海云杉选优探讨

Preliminary Study on Influence of the Nursery Soil Type for Grow Seedlings of Picea Crassifolia Kom in Xiaqun Forestry Centre

峡群林场苗圃土壤类型对青海云杉育苗的影响初探

Raise Seedlings Technique on Qinghai Spruce Cover on Sowing Width

青海云杉播行覆盖育苗技术

Technology of Quality Adjust and Control on Culturing Transplant of Thickleaf spruce

青海云杉移植苗培育的质量调控技术

Effect of Hormone on Hardwood Cutting and Rooting Ability of Picea crassifolia Scion Plucking Trees

吲哚丁酸对青海云杉硬枝扦插生根效应的影响

The occurrence law countermeasures of Picea crassifolia twig pest in the east of Qilian Mountain

祁连林区东部青海云杉嫩梢害虫发生特点及防治对策

A Method for Selecting the Superior by Ascertaining offspring of Picea crassifolia

青海云杉半同胞子代测定择优方法

青海云杉

青海云杉

Picea crassifolia

Picea crassifolia Kom.

P. crassifolia

Qinghai Spruce

Picea crassiflora

Pieeacrassifolia Kom

Pi cea crassi f ol i

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