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Chinese Agricultural Science Bulletin ›› 2017, Vol. 33 ›› Issue (27): 92-96.doi: 10.11924/j.issn.1000-6850.casb16080069

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Fruit Characters and Their Correlations of Ziziphus jujuba‘Lingwu Changzao’

  

  • Received:2016-08-16 Revised:2017-08-31 Accepted:2016-09-05 Online:2017-10-09 Published:2017-10-09

Abstract: [Objective]To offer a reference in Cultivation and breeding of jujuba fruits(Zizyphus jujuba Mill.cv.Lingwu Changzao),the difference and relationship of?fruit?characters were analyzed.[Method]In??mature?period , jujuba fruitts were picked and collected randomly from five planting bases respectively. Then, longitudinal diameter, transverse diameter, and single fruit weight were measured to analyze fruit?characters.?[Result]Results show that jujuba fruitts mature fruit mean single fruit weigh 13.67 g and its amplitude varied between 7.65 g and 24.83 g;the average longitudinal diameter was 43.54 cm and its amplitude varied between 34.12cm and 56.42 cm;the average diameter was 26.76 cm and its amplitude varied between 21.89 cm and 33.03 cm.[Conclusion]Single fruit weight variation was maximum and fruit horizontal diameter variation was minimum. single fruit weight and vertical diameter, transverse diameter Showed a linear positive correlation. Besides, jujuba fruitts shape showed a typical long elliptic and its fruit size varied in a wide range.