|Table of Contents|

Classification and Identification of Traits and Analysis of Quality About Wild White Strawberry in Motuo Area(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年07
Page:
1-3
Research Field:
Publishing date:

Info

Title:
Classification and Identification of Traits and Analysis of Quality About Wild White Strawberry in Motuo Area
Author(s):
WANG Chao1; GUAN Fa-chun1; 2; SHA Zhi-peng1; WANG Jun-feng1; YANG Hao1
(1.Agriculture and Animal Husbandry College，Tibet University，Linzhi，Tibet 860000；2.Institute of Tibetan Plateau Research，Chinese Academy of Sciences，Beijing 100101)
Keywords:
strawberry; classification and identification; quality; projection pursuit
PACS:
-
DOI:
10.11937/bfyy.201507001
Abstract:
Wild strawberry with white fruits in Motuo area were identified by the analytical methods of botany，and the fruit quality was evaluated quantitatively.The results showed the wild strawberry collected was F.nubicola Lindl in this experiment.Compared with cultivated strawberries ‘Sweet Charlie’，the mean fruit weight，longitudinal diameter，transverse diameter，fruit shape index，and the soluble solids content，the soluble sugar content，the soluble acid content，sugar-acid ratio of F.nubicola Lindl were lower significantly than the CK(P<0.01)，vitamin C content of F.nubicola Lindl was lower significantly than the CK(P<0.05)，and the average of total sugar content was also lower than the CK.Phenotypic traits and quality traits of strawberry were analyzed quantitatively based on the projection pursuit model，projection values of F.nubicola Lindl was 0.8751，which was lower than the CK by 3.2907.So the quality of F.nubicola Lindl was limited，which being used as the breeding material for white strawberry and resistance breeding，compared with the CK.

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Last Update: 2015-07-01