analysis of inorganic elements and amino acid in three species of echinacea

1、

cloning of 3-dehydroquinate synthase cdna from echinacea angustifolia and its tissue expression characteristics

狭叶松果菊3-脱氢奎尼酸合成酶基因cDNA的克隆及其组织表达特征

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2、

dna molecular identification of the three echinacea species

松果菊属3种药用植物的DNA分子鉴别研究

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3、

high-performance liquid chromatography ( hplc) coupled with photodiode array detection ( dad) techniques was used to set up the fingerprint chromatogram condition for the analysis of different kinds of echinacea species.

用反相高效液相色谱-二极管阵列检测（RP-HPLC-DAD）技术，建立了同时满足不同品种、不同部位松果菊指纹图谱测定要求的色谱条件。

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4、

enrichment coefficient analysis showed that three species of echinacea has enrichment effect for sr, p, k, ca.

富集系数分析显示，松果菊对Sr、P、K、Ca有富集作用。

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5、

in practice, during the whole growing season the ground-cover chrysanthemums have become recovered after transplanting, they need not supply more water.

地栽条件下，地被菊在定植浇足底水后，整个生长季基本上无需再补水，这几个品种仍然可以正常生长并顺利完成整个生活周期。

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6、

results showed as below: ( 1) the creeping habit was resulted from gravity stimuli. shoots of 'yuhuajinhua' grew erectly at the shoot early growth, with no difference to the other uncreeping chrysanthemum.

主要结果如下：1.地被菊匍匐生长性状是茎（顶芽下第3节间）响应重力刺激的结果。‘雨花金华’在生长初期呈直立生长，与其它类型品种没有区别。

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7、

in ground-covered chrysanthemum, 14 days after inoculated, microspore started to divided into cluster, and then formed callus. 9.

地被菊在接种14天时开始分裂成细胞团，形成愈伤组织。

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8、

the paper consists of three parts, i.e. drought resistance research, water saving research and comprehensive evaluation on drought resistance.

论文主要分为三个部分：1、地被菊抗旱性研究，2、地被菊节水试验，3、抗旱节水综合评价。

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9、

by means of seedling selection, the author bred and selected 14 ground-cover chrysanthemum new cvs with different blooming times.

通过实生苗选种，对地被菊新品种进行选育研究，选育出不同花期具有较高观赏价值的新品种14个。

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10、

in this study, two ornamental plants of cyclamen and ground-covered chrysanthemum were respectively for anther culture.

本研究对仙客来和地被菊两种观赏植物进行花药培养。

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11、

this experiment show that the ground cover chrysanthemum group can be cultivated in large scale in harbin.

地被菊新品种可在哈尔滨地区推广栽培。

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12、

on the introduction of six ground-cover chrysanthemum varieties

地被菊六个品种的引种研究

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13、

new varieties of chrysanthemum& ground cover varieties

菊花新品种&地被菊系列

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14、

effects of nitric oxide and hydrogen peroxide on rooting of ground-cover chrysanthemum cuttings

一氧化氮和过氧化氢对地被菊扦插生根的影响

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15、

preliminary studies on drought resistance of the ground-cover chrysanthemums

地被菊抗旱节水性初步研究

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16、

plant regeneration system of chrysanthemum and its sensitivity to antibiotic

地被菊‘北林黄’再生体系的建立及其抗生素敏感性研究

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17、

the results showed that during the florescence, the plasma membrane permeability and the content of mda increased, while the activity of sod was decreased. meanwhile, a notable increase in saturation of fatty acids was observed.

结果表明，在地被菊开花过程中，随着花朵的逐渐衰败，花瓣组织中的MDA和细胞膜相对透性增加，SOD酶活降低，饱和脂肪酸含量上升；

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18、

conversion of rapd marker linked to creep plant type in ground-cover chrysanthemum to scar marker

与地被菊株型匍匐性连锁RAPD标记的SCAR转化

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19、

genetic analysis and rapd marker of creeping habits in ground-cover chrysanthemum

地被菊匍匐性的遗传分析与RAPD标记研究

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20、

ground-cover chrysanthemum is a superior breeding group of chrysanthemum morifolium, which applies to land growth in gardens with plenty of colors, wide coverage and excellent ornamental value.

地被菊是菊花适于陆地栽培的一个品种群，其花色丰富，观赏性好，覆盖能力强，具有广阔的应用前景。

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