树种

So the result that the main populations in Cunninghamia lanceolata forest presented negative connection may be also for this reason.

因此，杉木林主要树种间主要是负关联这一结果，可能也是这一原因所致。

The article introduces the brief ancient history and the development of cultivating Cunninghamia lanceolata which was widely used in China, and expounds the modem progress of cultivating Cunninghamia lanceolata.

本文简要地叙述了杉木这一特有树种在中国古代的被认识和栽培的历史过程，以及在现代的继承发展和应用情况，并对其未来的发展前景进行了展望。

Studies on the relationship of species showed that overall association of Cunninghamia lanceolata forest was significant positive correlation and the community was at a stable stage.In 22 species,7 species pairs exhibited highly significant positive or negative association.

种问关联性的分析表明，杉木林群落总体相关性表现出显著的正相关，反映了该群落的稳定性。22个树种，具有显著正联结或负联结的种对有7对。

The biomass and soil organic carbon stock reduced by 24% and 10% from the first to the second rotation of Cunninghamia lanceolata plantations, respectively, and by 39% and 15% respectively from the second to the third rotation.

地力维护措施可在很大程度上防治连栽人工林生物量和土壤有机碳贮量的下降，2代杉阔混交林生物量和土壤有机碳贮量分别比2代纯林提高69%和19%；2代按树与相思属树种的混交林生物量比2代按树纯林增加29%；施肥可使2代杉木人工林生物量提高22%。

Coniferous trees; traditionally considered an independent family though recently included in Cupressaceae in some classification systems.

松柏科的树种；通常认为是独立的一科虽然近来在一些分类系统中包括在柏科中。

Cupressaceae and Taxodiaceae produce their flowers terminally on the branches.

柏科和杉科树种是在枝条顶端开花的。

Hu, a conifer of the genus Cupressus in Cupressaceae, is an precious species endemic to Sichuan and Gansu Province in China, which has been nominated as the 2~ class protection plants in.

Hu是一种柏科柏木属乔本，俗称香柏、油柏、木香树，仅产于我国四川和甘肃两省，是我国特有珍贵树种，作为国家二级重点保护植物被收录于《中国植物红皮书》。

Through the principal components analysis of 27softwoods,we found that the directionality of cell arrangements was accordant with theevolution order of Ginkgoaceae,Pinaceae,Taxodiaceae,Cupressaceae,the more evolutivewood species,the stronger directionality of cell arrangements along radial,but thedirectionality of cell arrangement along the radial of Larix spp.which was abrupt changedspecies was comparatively weak.

通过对27种针叶材的主成分分析，发现木材细胞排列方向性强弱基本符合银杏、松科、杉科、柏科的进化顺序，越是进化的树种木材径向排列的方向性就越强。另外，落叶松属等早晚材急变的木材径向排列比较弱。

The results are as follows:The relationship between the precipitation and the stemflow is a linear regression. The stemflow of six forest types is Broadleaf forest, Conifer and broadleaf forest, Cupressus funebris forest, Mixed conifer forest, Pinus massoniana forest and Shrubbery and grass land in order.

结果如下：树干茎流量与降雨量成线性相关，回归方程达到极显著水平；6种森林类型的树干茎流量从大到小依次为阔叶林、针阔混交林、柏木林、针叶混交林、马尾松林和灌草地；不同树种间的树干茎流量差异极显著，影响树干茎流量的主要树体特征因子是冠型结构、胸径和平均冠幅。

Horticultural sector in particular has been recognized for the excellent concept of color conifer species - Jinguan Parker (also known as Shannon Parker crown) Cupressus macrocarpa CV and Wheatgrass hodginsii Cupressus glabra'Blue Ice 'National, one of the major breeding base.

尤其为园艺界所公认的优良观色针叶树种--金冠柏 Cupressus macrocarpa CV和蓝冰柏Cupressus glabra'Blue Ice'全国主要的繁育基地之一。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。