Pinus

Pinus

 英

  • 网络松属;松树;松属植物

例句

ECF bleaching of the modified kraft pulp (MK) and conventional kraft pulp (CK) of Pinus elliott ii was carried out in this study.

南方湿地改良硫酸盐MK常规硫酸盐CK进行ECF漂白研究

A Mediterranean pine tree(Pinus pinaster)having a characteristic pyramidal form and needles clustered in fascicles of two.

海松一种地中海松树海岸),具有金字塔形状簇生松针

We also performed the cytological mechanism study of fertilization for gymnosperm Chinese pine (Pinus tabulaeformis).

项目资助我们裸子植物油松受精过程细胞学机制进行探索

Laboratory stimulated extended modified continuous cooking (EMCC) of pinus elliott ii was carried out in this study.

我国南方湿地进行实验室模拟EMCC延伸改良连续蒸煮深度蒸煮研究

Global warming will favor radial growth of Pinus koraiensis, and this species will be able to extend to higher elevation.

全球变暖有利于红松径向生长红松种群海拔上升可能

Toadstools were collected from a range of pure stands of Betula and Pinus both in Britain and the U. S. A.

英国美国一系列松树收集

Pine is knows as the Pinaceae, Pinus plants. Pine needles is the one of main by-products of pine plants.

松树松科植物统称松针松树植物主要产物之一

The difference between Locust community and Chinese pinus community were decided by characteristics and habitats of communities.

人工林区刺槐油松混交林群落物种丰富高于群落

The preliminary study on geohistory of Dendrolimus punctatus and its host plants, Pinus spp .

马尾松毛虫及其寄主植物初步考证

Pinus elliottii had been found as pioneer plant suitable for sandy land ecosystem reconstruction.

湿地一种适合沙化土地生态系统重建先锋植物

Pinus forests, sandy steppes, rocky foothill grasslands. Nei Mongol [Mongolia, Russia (Far East, Siberia)].

松林草原岩石山麓草地内蒙古[蒙古俄罗斯远东西伯利亚)]。

Observation on the microstructure of the pollen grains of Pinus -- discussion for the taxonomy position of Pinus bungeana.

花粉显微结构观察--白皮松分类位置探讨

Morphological character of Pinus pollen and its implication.

花粉形态特征及其研究意义

Genetic variations of clonal traits and estimation of gamete pool composition in a clonal seed orchard of Pinus tabulaeformis.

油松种子无性性状变异配子贡献研究

There was a 2-fold difference in rate of ? ? uptake among 26 full-sid families of Pinus taeda.

26同胞,?速率差异高达

Isolation and structure identification of the chemical constituents from pine needles of Pinus massoniana Lamb .

马尾松松针化学成分分离结构鉴定

The ball park is a five pinus pentaphyllas stadiums part.

棒球体育馆一部分

Pinus forests, forest margins, slopes. E Heilongjiang, E Jilin [Korea, Russia; North America].

松林山坡黑龙江东部吉林东部[朝鲜俄罗斯北美洲]。

Suitable management density of multi- benefit management pattern in Pinus elliottii plantation on hilly region of Jiangxi Province .

江西丘陵湿地效益经营模式适宜经营密度研究

Studies on Establishing Techniques for the Advanced Generation Seed Orchards of Pinus tabulaeformis Carr.

油松世代种子营建技术

Toadstools were collected from a range of pure stands of Betula and Pinus both in Britain and the U. S. A.

英国美国一系列松树收集

Macrospore metrocyte of Pinus sylvestris var. mongolica developed to female gametophyte containing female gamete-egg by a series of changes.

樟子松孢子细胞一系列变化发育配子

Finally, we reviewed the research on origin of Pinus and conservation strategy of genetic diversity, etc.

最后回顾松树起源及其遗传多样性保护策略方面研究

Soil nutrients in Pinus tabulaeformis Carr. + Hippophae rhamnoides L. + Herbages type was the best.

油松+沙棘+混交配置土壤肥力明显高于其它配置类型

Discussing the pipe model through hydraulic architecture of Pinus tabulaeformis seedlings .

油松苗木水力结构探讨管道模型

Cone of Pinus banksiana falls into two types - closed and split-up, closed cones don t split up for many years on trees.

班克松球分开裂闭合闭合球果多年开裂

Multi- characteristic selection methods of superior families of Pinus tabuleaformis Carr .

油松优良性状选择方法研究

Investigation was made on the occurrence environment of Dendrolimus kikuchi i in Pinus elliottii on the lower and middle hills.

文章思茅松毛虫丘陵湿地松林发生环境简单调查

Analysis on the Variation of Female- male Flowers and Strobilus Production of Clonal Seed Orchard of Pinus tabulaeformis Carr .

油松无性系种子雌雄球果变异分析

Crude turpentine obtained from the Cluster pine tree(Pinus pinaster)of southern Europe.

海松树脂南欧丛生松树南欧海松获得天然树脂

Finally, above ground biomass and carbon stock of Pinus yunnanensis were estimated with S model and surface reflectance image.

最后大气校正影像S函数模型云南地上生物模型估算研究区域云南松林地上生物储量

Genetic Test and Character Evaluation of the Half-sib Families of Pinus taeda L.

火炬同胞遗传测定早期性状评定

STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR.

油松授粉机制授粉效率研究

ISOLATION AND STRUCTURE IDENTIFICATION OF LIGAN GLYCOSIDES FROM PINE NEEDLES OF PINUS MASSONIANA LAMB.

马尾松松针分离结构鉴定

Pine mushroom grows mainly in Pinus massoniana forests and forms symbiotic association with the pine trees.

湖南主要发生马尾松林马尾松形成共生关系

By soil degradation index (DI) shows that Pinus increase soil fertility , no significant effect on soil fertility in robinia forest. 3.

土壤退化指数DI分析表明松林提高土壤肥力刺槐土壤肥力显著影响

Induction of Adventitious Bud and Plantlet Regeneration in vitro of Pinus taeda L .

火炬丛生诱导植株再生

Experiment on Winter Protection with Medicinal for Annual Seedling of Pinus tabulaeformis Carr .

油松播种药物防寒试验

Community characteristics of Pinus armandii forest on the Qinling Mountains are analyzed by field survey.

通过秦岭华山松林野外调查分析研究群落特征性质

Differences among Pinus sylvestris provenances were observed at one year of age but not at two years .

欧洲赤松种源差异可以看到

The content of total N and total P in rainfall could be increased by Pinus tabulaeformis and Rhus typhina.

油松火炬能够增加降雨含量

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