|Table of Contents|

Correlation and Difference Analysis Between Lycopene Content and Main Quality Characters of Tomato with Different hp Gene Types(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年13期
Page:
97-101
Research Field:
Publishing date:

Info

Title:
Correlation and Difference Analysis Between Lycopene Content and Main Quality Characters of Tomato with Different hp Gene Types
Author(s):
LI Wen-feng; LI Jing-fu; XU Xiang-yang
College of Horticulture，Northeast Agricultural University，Harbin，Heilongjiang 150030
Keywords:
tomato; lycopene; high pigment （hp） gene; correlation analysis
PACS:
S 641.2
DOI:
-
Abstract:
Taking 3 hp gene types of seven mutants of tomato as material，using randomized block，the correlation and difference between different hp gene types and 4 main quality traits of tomato were studied，in order to provide the theory and gene basis for genetic improvement of tomato.The results showed that average lycopene content were 153.3，123.8，110.3，103.0 mg/kg in different varieties (hp2>hp1>hp3>CK)，which were significant and very significant difference.Correlation analysis between lycopene content and soluble protein content，vitamin C content，soluble sugar content and sugar acid ratio was positive but not significant difference of different varieties (sugar acid ratio>vitamin C content>soluble protein content=soluble sugar content).

References:

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Last Update: 2014-08-02