|Table of Contents|

Breeding of a New Jujube Variety ‘Changfeng’

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2024年3
Page:
157-160
Research Field:
Publishing date:

Info

Title:
Breeding of a New Jujube Variety ‘Changfeng’
Author(s):
ZHANG Haiwang1; CHEN Guanghui2; LIU Lina1; SHEN Yinan1; LI Siqi1; ZHANG Wenchen1
(1.Agriculture and Forestry Research Institute in Dryland of Liaoning Province，Chaoyang，Liaoning 122000；2.State-owned Liujiazi Forest Farm in Chaoyang County，Chaoyang，Liaoning 122000)
Keywords:
Zizyphus jujube; variety; ‘Changfeng’; breeding
PACS:
S 665.1
DOI:
10.11937/bfyy.20230561
Abstract:
‘Changfeng’ jujube variety was selected and bred from many wild jujube varieties in Chaoyang area of Liaoning Province through comprehensive evaluation of fruit yield，specificity，stability，consistency and stress resistance.Fruit cylindrical，light red when ripe，hard dark red to dark red，average longitudinal diameter 20.40 cm，average transverse diameter 16.21 cm，sweet and sour fruit taste，average single fruit weight 2.87 g，edible rate 92.00%，soluble solids content 32.00%，total acid content 3.48%，total sugar content 28.32%.The average kernel weight is 0.23 g，the average longitudinal diameter is 10.38 mm，the average transverse diameter is 6.84 mm，the average kernel weight is 0.047 g.The rate of benevolence is 20.91%，and the rate of double benevolence is 28.00%.The average fruit yield of ‘Changfeng’ jujube is twice that of ordinary jujube.

References:

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Last Update: 2024-03-01