| 辣椒红色素含量变化规律研究 |
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| 引用本文： | 郭爽,沈火林.辣椒红色素含量变化规律研究[J].中国西瓜甜瓜,2012(1):20-22. |
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| 作者姓名： | 郭爽 沈火林 |
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| 作者单位： | [1]中国农业大学农学与生物技术学院,北京100193 [2]广东省广州市农业科学研究院,广州510308 |
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| 基金项目： | 现代农业产业体系北京市果类蔬菜创新团队项目 |
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| 摘 要： | 采用有机溶剂法测定辣椒果实红色素含量，对其不同栽培条件、不同发育时期及红色素含量与果实质量的相关性进行了定量分析。结果表明，辣椒红色素含量在露地自然光条件下栽培要远高于在大棚条件下栽培，测得的10份材料中辣椒红色素平均含量每kg相差2．2g。同时，辣椒红色素含量与单果鲜质量、干质量，种子胎座鲜质量、干质量以及含水量等指标均呈显著负相关，表明辣椒果实越大其红色素含量有降低的趋势。
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| 关 键 词： | 辣椒 红色素含量 变化规律 |
Capsicum Red Pigment Content Changes In Pepper Fruit |
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| GUO Shuang,SHEN Huo-lin.Capsicum Red Pigment Content Changes In Pepper Fruit[J].China Watermelon and Muskmelon,2012(1):20-22. |
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| Authors: | GUO Shuang SHEN Huo-lin |
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| Institution: | 1. College of Agronomy and Biotechnology, China Agricultural University, Beijing, 100193, China; 2. Guangzhou Academy of Agricultural Sciences, Guangzhou, Guangdong, 510308, China) |
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| Abstract: | The capsicum red pigment content of 44 pepper materials was determined using organic solvent method to quantitatively analyze capsicum red pigment content change under different cultivation condition, at different development stage and the correlation between pigment content and fruit quality. The results showed that the red pigment content of pepper fruit in outdoor cultivation was much higher than that in greenhouse cultivation, and the average difference on 10 pepper materials was 2.2 g kg-1. Capsicum red pigment content was negatively correlated with moisture content of fruit, fresh weight and dry weight of the whole fruit. It is shown the bigger pepper fruit had lower pigment content. |
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| Keywords: | Pepper Capsicum red pigment content Capsicum red pigment change |
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