我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

理化因素对梅花‘南京红须’花色色素颜色呈现的效应(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2004年02期
Page:
27-32
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Effects of Physical and Chemical Factors on the Color Expression of the Flower Color Pigment of Prunus mume Sieb.et Zucc. ’Nanjing Hongxu’(Nanjing red-bearded)
Article ID:
1000-2006(2004)02-0027-06
Author(s):
ZHAO Chang-ling~1CHEN Jun-yu~2LIU Xue-lan~3ZHAO Xing-fa~3LIU Quan-long~3
1.Yunnan Agricultural University,Kunming 650201,China;2.Beijing Forestry University,Beijing 100083,China; 3.Sun Yat-sen Mausoleum Administration Bureau,Nanjing 210014,China
Keywords:
Physical and chemical factorsPrunus mume Sieb.et Zucc.’Nanjing Hongxu’(Nanjing red-bearded)Flower color pigmentColor expressionEffect
Classification number :
Q947
DOI:
10.3969/j.jssn.1000-2006.2004.02.006
Document Code:
A
Abstract:
In vitro experiments indicate that the flower color pigment of Prunus mume Sieb.et Zucc.’Nanjing Hongxu’(Nanjing red-bearded) is intense purple in methanol containing 1% HCl and the color is stable at pH 0~3.The pigment expresses colorless,blackish green or yellow-green because it is sensitive to light,heat,oxidant,reductant or chelating agent.It also expresses various red,purple,blackish yellow,blackish red or faint bluish green because of different metal ions or different concentrations of the ions.Glucose and low concentrated sodium beneoate almost have no effects on the pigment color.Sucrose can weaken the color,but citric acid can strengthen it.This paper could be a reference or a premise for the exploration on the flower color mechanism,the identification of the molecular structures of the anthocyanins and the exploitation and utilization of the flower color pigments of the red Mei flowers.

References

-

Last Update: 1900-01-01