|Table of Contents|

Breeding of ‘Shuguang 5’,a New Chinese Jujuba Cultivar With  High Resistance to Fruit Cracking(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年09
Page:
139-142
Research Field:
Publishing date:

Info

Title:
Breeding of ‘Shuguang 5’,a New Chinese Jujuba Cultivar With  High Resistance to Fruit Cracking
Author(s):
HUANG Sufang1LI Junying2SUN Wenyuan1ZHAO Huaqi1
(1.Cangzhou Academy of Agriculture and Forestry Science,Cangzhou,Hebei 061001;2.Cangzhou Technical Colledge,Cangzhou,Hebei 061001)
Keywords:
Ziziphus jujuba Millcultivar‘Shuguang 5’fruit cracking
PACS:
-
DOI:
10.11937/bfyy.201709030
Abstract:
‘Shuguang 5’ is a new Chinese Jujuba(Ziziphus jujuba Mill.) with high resistance to fruit cracking,which was selected from ‘Jinsixiaozao’ in Cangzhou,Hebei.The fruits are cylindrical.The average fruit weight is 12.64 g.The largest single fruit weight is 16.80 g.The edible rate is 95.08%.The soluble solids content is 34.50%.The desiccation rate is 56.20%.It is suitable for fresh-eating and dehydration.It is a late-maturing cultivar,the fruits ripe in the mid of October.‘Shuguang5’ has early bearing and productive abilities.After investigations from 2011 to 2015 it was showed that fruit cracking rate of ‘Shuguang 5’ was significantly lower than that of control(‘Jinsixiaozao’),which was decreased by 18.96 percent point compared with control.The yield of ‘Shuguang 5’ was increased by 11.66% compared with control in the variety regional test.It was approved by the Forest Variety Approval Committee of Hebei Province in December 2015.

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Last Update: 2017-05-17