the results were as follows: 1. the red pigment in portulaca grandiflora hook extract was identified as betacyanin by analyzing solubility properties and tlc and uv-vis scanning spectroscopy analysis, however the structure type needs further identification. 2.

study on purification, characterization and conformation of lycoris radiata agglutinin 2.molecular cloning and analyzing of agglutinin from amaryllis vittata and zephyranthes grandiflora

石蒜凝集素的纯化、性质及构象研究2.单子叶石蒜科植物朱顶红和风雨花甘露糖结合凝集素基因的克隆及序列分析

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the results as follows: 1. there were fifty-six compounds in different organs of the aquatic extracts of c. grandiflora and phenols and terpenes were their main components.

主要结果如下：1.大花金鸡菊不同器官水浸提液共检测出56种化合物，酚类和萜烯类是其主要组分。

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the aquatic leaf extracts of c. grandiflora had significant allelopathic effects on seedling growth, with the effects varying with the type of plants and the concentration of extracts.

大花金鸡菊叶水浸提液对植物幼苗生长有明显的影响，这种影响效应与植物种类及浸提液浓度显著相关。

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establishment of shoot regeneration system from leaves of new variety of dendranthema grandiflora histological and physiological changes in the process of in vitro shoot regeneration from cotyledons of chinese cabbage

菊花新品系叶片外植体不定芽再生体系的研究结球白菜离体子叶不定芽再生过程中的组织学及生理变化

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the extracting rate of portulaca grandiflora hook betacyanin was 7.44% under these conditions. 3.

在此条件下，半枝莲甜菜红素的提取率为7.44%。

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soil biota had negative effect on the leaf biomass, total biomass and the ability of photosynthesis of c. grandiflora at high irradiance.

在高光强下，土壤微生物对于大花金鸡菊的叶生物量积累、总生物量积累和叶绿素荧光能力有抑制作用。

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studies on the antioxidant and blood lipid regulating effects of betacyanin extract from portulaca grandiflora hook

半枝莲甜菜红素提取物抗氧化及调血脂作用的研究

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stauranthera grandiflora, a newly recorded plant from hainan island

海南岛十字苣苔属一新记录种

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study on extracting red pigment from portulaca grandiflora

半枝莲红色素提取工艺的研究

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content: uv separation gene, portulaca grandiflora seed oil, moisture gene and lemon oil.

成份：紫外线隔离因子、太阳花仔油、保湿因子、柠檬油。

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in production practice, it is better to culture more plants per pot for promoting rapider growth and development of miniature rose colony.

在盆花生产中，应采用较大的栽培密度和最佳的复合基质，注重盆花群体的生长发育，以提高其商品观赏性和经济效益。

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an orange moon rose behind the pine tree.

橘黄色的月亮从松树后面升起。

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listen! it happened that where the prince's father lay buried, there grew a rose tree--a most beautiful rose tree, which blossomed only once in every five years, and even then bore only one flower, but that was a rose!

现在我们听吧，在这王子的父亲的墓上长着一棵玫瑰——一棵很美丽的玫瑰。它五年才开一次花，而且每次只开一朵。但这是一朵多么好的玫瑰花啊！

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and the rose tree went on blooming in innocence, while the snail lay idling in his house-the world was nothing to him.

玫瑰天真无邪地开着花。蜗牛缩在他的屋子里，世界和他没有关系。

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but as the merchant was riding away through the garden, his eyes fell upon the wonderful rose tree.

但是，当他骑马穿行花园时，他看到了里面美丽的玫瑰。

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but the rose tree, with its beautiful rose came to view.

可是盒子里却是一朵美丽的玫瑰花。

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the main findings are as follows: ( 1) a synthetic system was established for standard cut chrysanthemum by means of expert consultation, analytic hiberarchy process and k-means cluster method.

主要研究结果如下：（1）利用专家咨询法并结合其他观赏植物评价体系，构建了单头切花菊性状综合评价体系。

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this model was of high precision and practicable, which could be used in optimizing the light and temperature management for greenhouse standard cut chrysanthemum production.

表明该品质预测模型预测精度高、实用性强，可为温室标准切花菊生产中的光温调控提供理论依据和决策支持。

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quality prediction model of greenhouse standard cut chrysanthemum based on light-temperature effect

基于光温的温室标准切花菊品质预测模型

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alcoholic liquor flavored with bitter herbs and roots.

用苦的药草的叶和根作香料的蒸馏酒。

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