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- Dracocephalum truncatumn. 截萼毛建草
- Study on the VA Mycorrhizae of Acer truncatum Bunge. 元宝槭VA菌根的研究
- The dynamic variation of the contents of flavonoid and cholorogenic acid in the leaf of Acer truncatum were studied. 通过对不同月份元宝枫叶产量和叶内黄酮、绿原酸含量的动态研究表明:元宝枫叶内黄酮的含量以8月份最高,含量达5 73%25;
- Acer truncatum Bunge is a kind of particular species in China,which belongs to Acer of Aceraceae. 元宝枫为中国特有的槭树科槭树属植物。
- Any of several plants of the genera Dracocephalum and Physostegia,having terminal spikes of rose - pink or purplish flowers. 青兰一种青兰属和假龙头花属植物，具有顶生穗状花序，花为玫瑰红或略带紫色
- Any of several plants of the genera Dracocephalum and Physostegia, having terminal spikes of rose-pink or purplish flowers. 青兰一种青兰属和假龙头花属植物，具有顶生穗状花序，花为玫瑰红或略带紫色
- Objective:Flavonoids in Dracocephalum heterophyllum was investigated by spectrometric method with rutin as standard material. 目的:采用分光光度法,以芦丁为标准品测定异叶青兰中的总黄酮含量。
- A protease purified from the fresh leaves of Acer truncatum Bunge by means of Sephadex A-50, Sephadex G-200 column chromatography. 采用Sephadex A-50;Sephadex G-200柱层析的方法;从槭树科槭树属元宝枫(AcertruncatumBunge)的叶片中提取并纯化了叶蛋白酶.
- Objective:To analyze the volatile components from Dracocephalum moldavica L. with gas chromatography-mass spectrography(GC-MS). 目的:用气相色谱-质谱联用(GC-MS)法对香青兰的挥发油成分进行分析。
- There are quercetin,kaempferol and isorhamnetin in the wing of key fruit of Acer Truncatum Bunge, and their contents change with season. 元宝枫果翅中含有中槲皮素、山柰酚和异鼠李素,其含量随季节变化。
- The essay mainly explains the resources and internal distributions of the Acer Truncatum Bge and discuses the processing technology of the plants. 本文论述了元宝枫鞣科植物的资源状况及鞣质在各部位的分布组成；
- Based on the investigation of 164 trees of Acer truncatum, the relativities among characters were analyzed and the variable types were compartmentalized. 摘要以164株大树的调查数据为基础，对元宝枫各性状进行相关性分析，再进行变异类型划分。
- Dracocephalum moldavica L. 香青兰
- Dracocephalum tanguticum Maxim. 甘青青蓝
- Dracocephalum Hand.-Mazz.n. 微硬毛建草
- Acer truncatum Bunge. 五角枫
- The fatty acid methyl esters was prepared from Acer Truncatum buge oil,and the main influence factors of separating nervonic acid methyl ester by urea-inclusion method were analysed. 将元宝枫油制成混合脂肪酸甲酯,再应用尿素包合法对其中的神经酸甲酯分离的主要影响因素进行了正交试验研究。
- The non-wood usage tree species are Castanea mollissima, Amygdalus davidiana, Armeniaca sibirica, Zanthoxylum bungeanum. The landscape tree species are Acer truncatum, Gingo biloba, Sophora saponia, Platanus hispanica, Rhus typhina. 经济林树种:板栗(Castanea mollissima)、山桃 (Amygdalus davidiana)、山杏(Armeniaca sibirica)、花椒(Zanthoxylum bungeanum);
- LPA of Aceraceae and Fagaceae were higher than other families' ,and the LPA of Acer truncatum and Acer fabri var.rubrocarpum were the highest,being respectively(5 228) U/g and 5 092 U/g,approximate to that of bromelain(6 184 U/g). 在61科植物中,以槭树科和壳斗科植物叶中的蛋白酶活性较高; 叶中蛋白酶活性最高的植物是元宝槭和红果罗浮槭,叶中蛋白酶活性分别为5 228 U/g和5 092 U/g,与菠萝果的蛋白酶活性(6 184 U/g)较为接近,具有很高的研究和开发价值。
- The ratio of weight losses of the litter of Robinia pseudoacacia, Armeniaca vulgaris var.ansu, Platycladus orientalis, Acer truncatum and Cotinus coggygria var.cinenea for one year were 54%, 64%, 78%, 73% and 65%,respectively. 一年的失重率刺槐、山杏、侧柏、元宝械、黄栌分别为54%25、64%25、78%25、73%25、65%25。
