榉树
- 网络Beech;zelkova;zelkova schneideriana;Serrata;Zelkova serrata
![榉树](../cache/1178173.jpg)
-
不同榉树种源遗传多样性的ISSR分析
Genetic Diversity of Zelkova schneideriana from Different Provenance by ISSR Analysis
-
珍稀濒危植物榉树扦插繁殖研究
On Cutting Propagation of Rare and Endangered Plant Zelkova schneideriana
-
他们坐在一棵高大的山毛榉树下的草坪上。
They were sitting on the lawn under a large beech tree .
-
NaCl胁迫下榉树生理生化特性的研究
Study on the Physiological and Biochemical Characteristics of Zelkova Schneideriana under the NaCl Stress
-
NaCl胁迫45天后,Na+在榉树的根、茎中累积,影响了茎选择性吸收K+、Ca2+、Mg2+的能力。
After duration of 45 days of NaCl stress , the Na + accumulated in the root and stem of Z.schneideriana which affected selective absorption to K + , Ca2 + and Mg2 + of the stem .
-
即:运用80%森林土+20%火烧土及20%复合肥均匀混合的培育基质,采用大规格的容器15cm×19cm,于育苗期间定期追施沼气肥可取得榉树容器苗壮苗培育的好效果;
Using the medium of 80 % forest soil + 20 % burnt soil and 20 % compound fertilizer as the cultivation medium , container of 15 cm × 19 cm , biogas waste fertilizer as top dressing could achieved good effect .
-
他开始在那棵榉树上刻上他姓名的首字母。
He begins to carve his initials on the beech tree .
-
一直走你会看到一棵大榉树。
Keep on going and you 'll see a big Zelkova tree .
-
榉树是国家二级保护树种,人工大面积栽培在国内尚未见报道。
Zelkova schneideriana is the second class of state - protected species .
-
种群大小级结构、存活曲线、高度级结构进行研究,探讨了该地区榉树种群的结构。
The structure includes size class and height class .
-
这些包来自榉树街不同的店。
Each of these bags come from a different store on beech street .
-
树林里长的都是橡树和山毛榉树。
The woods were all of oak and beech .
-
山毛榉树、橡树和栗子树属于同科树种。
The beeches , oaks and chestnuts all belong to the same family .
-
榉树对创伤反应的能力,因受到创伤的季节不同有明显的差异。
The ability of the wound reaction is influenced greatly by the wounding time .
-
榉树叶片解剖构造和叶肉细胞超微结构的观察
Observation of anatomy structure of leaf and ultrastructure of mesophyll cell of Zelkova schneideriana
-
其研究结果对榉树资源的遗传多样性保护具有指导作用。
The research results are instructive to the conservation of genetic diversity of Zelkova schneideriana resources .
-
应用多种制片方法对榉树木材的发育解剖学进行了研究。
With several methods , the developmental anatomy of the wood of Zelkova schneideriana was studied .
-
说明,榉树种子不适合采用低温层积结合激素处理的方式。
Note , seeds are not suitable for cold stratification combined with hormone treatment approach . 3 .
-
因此,无性繁殖技术将在榉树优良品种的繁殖和大规模生产中起主导作用。
Thus , cloning technology will be played a leading role in breeding of good varieties and mass production .
-
他自带睡袋、毯子、枕头、湿巾及各种生活品爬上了这棵榉树。
He climbed the beech tree with a sleeping bag , a blanket , a pillow , some eco-wipes and various provisions .
-
榉树早期生长具有偏冠和分枝早的特点,严重制约了该树种的早期生长速度,影响了它的推广应用。
Z. schneideriana is characterized by crown inclination and divarication at the early stage of growth , which has seriously affected the application .
-
南半球几种山毛榉的任何一种,有常青小叶。甚至那些光秃秃的山毛榉树也会比他活得长久。
Any of various beeches of the southern hemisphere having small usually evergreen leaves . Even those leafless beech trees would outlast him .
-
而在光照和水分供应充足的条件下,榉树的苗木高、地径平均生长量是庇荫、水分供应相对少的2.8倍。
The height and basal diameter growth with sufficient light and water supply was 2.8 times of seedlings under shady conditions and with insufficient water .
-
烟熏所用的木头不应含树脂,如山胡桃,苹果树,李树,橡树,榉树或秦皮。
The wood used to generate the smoke should be non-resinous , such as hickory , apple , plum , oak , beech , or ash .
-
主要是雌雄同株乔木和灌木;山毛榉树;栗子;橡树;板栗属;锥栗属;水青冈属;石栎属。
Chiefly monoecious trees and shrubs : beeches ; chestnuts ; oaks ; genera Castanea ; Castanopsis ; Chrysolepis ; Fagus ; Lithocarpus ; Nothofagus ; Quercus .
-
硬木浆:用硬木(落叶树)如橡树、桦树、榉树、油加利树等所造成的纸浆。有别于软木浆。
Hardwood pulp : Pulp made from hardwood ( deciduous ) tree , e.g. oak , beech , birch , eucalyptus , etc. As distinct from softwood pulp .
-
嫁接技术对于解决榉树大量的繁殖还存在一定的局限性,但是对于做造型的榉树盆景是一种比较好方法。
Zelkova schneideriana grafting technology in addressing a large number of breeding , there are still some limitations , but to do modeling for Zelkova schneideriana bonsai is a better way .
-
甚至那些光秃秃的山毛榉树也会比他活得长久。还有那光秃秃的树木,映衬着灰蒙蒙的天空,更显得枝丫交错,姿态万千。
Even those leafless beech trees would outlast him . and the leafless trees , that against the leaden sky now revealed more fully the wonderful beauty and intricacies of their branches .
-
但目前榉树在景观上的应用大多以实生苗为主,造成生长参差不齐,景观效果不理想,严重的影响了其在景观中的应用。
But most of them are seedlings on the landscape which resulting in uneven in growth and unsatisfied in landscape effect at present . It is a serious impact for its application in the landscape .
-
唐吉诃德躺在一棵榆树下,桑乔躺在一棵出毛榉树下,但这里的树都已经是只有根没有叶了。
They then entered the grove , and Don Quixote settled himself at the foot of an elm , and Sancho at that of a beech , for trees of this kind and others like them always have feet but no hands .