|Table of Contents|

The Variability of Main Agronomic Traits in‘Laoting White Cucumber’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年11
Page:
19-23
Research Field:
Publishing date:

Info

Title:
The Variability of Main Agronomic Traits in‘Laoting White Cucumber’
Author(s):
HUANG Yun; SONG Xiao-fei; SUN Cheng-zhen; LU Man; GUO Rong-yu; YAN Li-ying; LI Xiao-li
College of Horticulture Science and Technology，Hebei Normal University of Science and Technology，Changli，Hebei 066600
Keywords:
Cucumis sativus L.; traits; variability
PACS:
S 642.2
DOI:
10.11937/bfyy.201511005
Abstract:
‘Laoting white cucumber’is the main local variety cultivated in winter solar greenhouse in Laoting，Hebei.A large degree of variability due to insufficient system selection has restrained the development of cucumber industry.Plant vigor，precocity，fruit yield and quality of ‘Laoting white cucumber’ were investigated in a solar greenhouse in spring.The results showed that the plants were less branching but the coefficient of variability (CV) of plant height and internode length was 337% and 209%，respectively.The first pistillate flower bearing node was concentrated 4-11.The number of female flower nodes within 20 nodes was concentrated from 2 to 4，and the CV was 274%.The parthenocarpy was weak.The marketable fruit was club-shaped and the fruit length was concentrated at 20-25 cm.The percentage of fruit with uniform basal color was 257%.The CV of pedicel length of female flowers was 450%.These data could be helpful for the selection of elite cucumber cultivars.

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Last Update: 2015-08-06