Analysis of Chemical Constituents of Extract of Tilia mongolica Barks by GC-MS;
蒙椴树皮提取物化学成分的气相色谱-质谱分析
Analysis of Chemical Constituents of Tilia mongolica Leaves by GC-MS;
蒙椴树叶挥发油成分的气相色谱质谱分析
Study on Constituents of Tilia mongolica Leaves and Wood;
蒙椴树叶及木质部成分的研究
Response of Photosynthetic Capacity and Chlorophyll Fluorescence in Quercus mongolica and Tilia amurensis Seedlings after Light Intensity Transfer;
蒙古栎和紫椴幼苗对光环境转变的光合作用响应
Morphological Structure of Tilia amurensis in Different Geographical Regions;
不同地理分布区的紫椴形态结构
A new method of seed stratification for Tilia amurensis;
紫椴种子层积催芽处理新法
Analysis on Tilia mandshurica Secondary Forest Stand Structure in Badaling Forest Farm;
北京市八达岭林场糠椴次生林结构研究
Effect of IBA and Agrobacterium rhizogenes on the Softwood Cutting of Tilia mandshurica;
IBA和发根农杆菌对糠椴嫩枝扦插的影响
This paper states the chemical and physics methods to improve the germination rate of Amur linden seeds.
本文作者根据自己多年的工作经验,再经过反复试验的基础上,采取化学和物理方法,大大提高紫椴种子的发芽率,并且使其达到70%以上。
An experiment was conducted to study the effects of glibberellic acid(GA_3)and hormone NAA on the germination pe- riod for vegetative buds by using Manchurian ash and Amur linden as experimental materials aiming at the problem that they are very subject to low temperature damage.
针对水曲柳和紫椴人工林培育过程中易遭受霜冻危害的问题,采用不同质量浓度的GA_3和NAA对水曲柳及紫椴幼苗进行了处理,通过对叶芽萌动时间的调查,探讨赤霉素GA_3和生长素NAA对试验苗木叶芽萌动期的影响。
In order to study the effects of chemistry substance-controlling on the physiological characteristics of freezing resistance of Amur linden (Tilia Amurensis Rupr.
对紫椴苗木抗寒生理特性进行了研究,采用生物助长剂、速生丰产灵等化控物质对1年生紫椴苗木进行处理,并测定经过不同时间低温处理的苗木叶子的电解质渗透率、丙二醛、可溶性糖、游离脯氨酸和总蛋白等抗寒生理指标,结果表明:生物助长剂和速生丰产灵显著地提高了苗木体内游离脯氨酸、可溶性糖、蛋白质总量等的含量,降低了苗木体内电解质渗透率和丙二醛的含量。
Research on Growth Process and Growth Models of Tilia amurensis;
东北过伐林椴树生长过程与生长模型的研究
Decomposition processes of Tilia amurensis leaves in the Changbai Mountain forest ecosystem.;
长白山森林生态系统中椴树叶分解进程的研究
The anatomical study on the rooting of the green shoot cutting propagation of two kinds of Tilia;
两种椴树嫩枝扦插生根的解剖学研究
Studies on the Cutting Propagation Technique and Rooting Mechanism of Tilia.;
椴树扦插繁殖技术及生根机理的研究
As for the problem of explant contamination during Tilia tissue culture,“Naclo” was used to treat the explants collected in different seasons prior to tissue culture, The result showed that the contamination ratio for one-year-old soft shoots and sprouts collected during April to May was under 10%; the ratio for water-cultured plantlets treated with 10% “Naclo”, 3.
针对椴树组织培养过程中外植体容易污染 ,而且难以控制等问题 ,采用次氯酸钠 (商品名为安替福民 )对不同季节的外植体进行消毒处理。