Picea

Picea

 英

  • 网络云杉属;云杉林;新高唐

例句

Future application and research directions on somatic embryogenesis in Picea species are also recommended.

展望云杉树种体细胞胚胎发生应用前景研究方向

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稳定种群

A tall evergreen tree ( Picea abies) with long, dark green needles, native to Europe and widely cultivated in North America.

高大常青云杉挪威云杉),绿色针叶原产欧洲广泛种植北美

The Ecological Characteristics and Introduction Research on Picea Mongolicain Inner Mongolia.

沙地云杉生态学特性研究

Disturbance reconstruction of Picea purpurea Mast . Stand in Maixiu , Qinhai Province.

青海麦秀林场云杉次生林干扰重建

Compared with Picea likiangensis var. linzhiensis community, the species diversity of Cupressus gigantea community was lower.

林芝云杉比较群落物种多样性

Park vegetation mainly mountainous coniferous forests, subalpine forest and Citigroup pine needles, white spruce, Picea, and so on.

植被主要山地针叶亚高山针叶花旗云杉云杉

Broad-leaved forests, Abies forests, Picea forests, thickets, open rocky slopes; 2400-3800 m. SE Xizang, N Yunnan [NE India, N Myanmar].

阔叶林冷杉森林云杉森林灌丛开阔岩石;2400-3800西藏东南部纳诺[缅甸北部印度东北部]。

Mixed forests, Picea forests, forest margins, alpine meadows, rock crevices; 2700-4200 m. Xizang, Yunnan [Nepal].

混交林云杉高山草甸岩石裂缝;2700-4200西藏云南[尼泊尔]。

STUDIES ON PEROXIDASE AND ESTERASE ISOZYME PATTERNS DURING SOMATIC EMBRYOGENESIS OF PICEA MEYERI REHD. ET WILS.

体细胞胚胎发生过程过氧化物同工研究

The survival rate gets higher when the coat is applied to picea asperata mast.

使用材料云杉树苗成活率得以大幅度提高

Chemical Control Technique for Seed Pest in Picea crassifolia kom .

青海云杉种实害虫化学防治技术

Picea forests, alpine meadows, meadows of canopy gaps in Abies forests; 3200--4000 m. SW and W Sichuan, SE Xizang, NW Yunnan.

云杉高山冷杉天棚缺口牧场;3200-4000西南西部四川西藏东南部云南西北部

Abies-Picea-Rhododendron forests; ca. 3100 m. N Yunnan [Myanmar].

冷杉云杉杜鹃花森林3100云南北部[缅甸]。

Abies forests, Picea forests, mountain slopes; ca. 3600 m. S Gansu.

冷杉云杉森林山坡3600甘肃南部

Seed zones of Chinese forest trees--Seed zones of Picea asperata Mast.

中国林木种子云杉种子

Study on grafting skill of Picea crassifolia Kom .

青海云杉嫁接技术研究

Picea forests, scrub, slopes; 3100--3700 m. S Xizang [Bhutan, Nepal, Sikkim].

云杉倾斜;3100-3700西藏南部[不丹尼泊尔锡金]。

Picea is not only major natural forest resources in Qinghai, but also fine tree species of afforestation and urban greening.

云杉青海主要天然林资源也是荒山造林城镇绿化优良树种

Picea forests, grassy slopes; 1900--2800 m. C and S Gansu, S Ningxia, E Qinghai.

云杉;1900-2800甘肃中部南部宁夏南部青海东部

This is the spruce Gran Picea, which at 9, 550 years, is a mere babe in the woods.

格兰云杉9550只是树林幼苗

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初步研究

Seeking relationship between vegetation and Picea pollen in surface soils of Xinjiang, northwestern China

新疆表土云杉花粉植被关系

Relationship between Picea genera Wood Density and Sound Characteristic Parameters

云杉木材密度声学特性参数之间关系研究

Actualities and expectation of techniques for accelerating Picea seedling growth

云杉强化育苗技术研究现状展望

Research on the diversities of seedling morphological and growth characteristics of Picea koraiensis Nakai population progeny

云杉群体后代苗木形态生长特征多样性研究

Variance coefficient of latewood percentage to sound vibration parameters of Picea genera wood

云杉木材晚材变异系数振动特性参数

Study on the Relationships between Longitude and Radial Sound Vibration Parameters of Genus Picea

云杉木材纵向径向振动特性参数关系研究

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

祁连山青海云杉调节水分变化研究

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

祁连山青海云杉表层土壤有机特征及其影响因素

Distribution of Withered Litters of Moss and Hydrographic Characteristics in the Picea crassifolia Forestry on Qilian Mountain

祁连山青海云杉苔藓分布水文特性

Analysis on Micro-habitat Variables Affecting Natural Regeneration and Survival of Seedlings in Picea schrenkiana Stand

影响天山云杉天然更新幼苗存活生境变量分析

Study on crown form of Picea koraiensis in urban afforesting and greening

城市绿化云杉树冠形状研究

Effects of Variance Coefficient of Growth Ring Width on Sound Vibration Parameters of Picea Wood

云杉木材生长宽度变异系数振动参数影响

Spatial Distribution Pattern of Predominant Species in Moss-Picea crassifolia Forest in North Slope of Qilian Mountains

祁连山苔藓-青海云杉优势空间分布格局研究

Macronutrients and their allocations in non-photosynthetic organs in the Picea balfouriana in western Sichuan

四川西部川西云杉人工林同化器官营养元素含量分布

Study on diversity and stability of stand types of Picea-abies forests in Taohe forest region

洮河林区云冷杉类型多样性稳定性研究

Introduction and plantation technology of Picea wilsonii a superior landscape planting species

优良绿化树种云杉栽培技术

Geographic variation and genetic performance of Picea koraiensis in growth and wood characteristics

云杉生长材质性状地理变异遗传表现

Site classification and management orientation of Picea koraensis plantation

云杉人工林立地分类经营方向选择