https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2024, Vol. 51 ›› Issue (12): 2735-2742.doi: 10.16420/j.issn.0513-353x.2024-0070

• 遗传育种·种质资源·分子生物学 •    下一篇

设施栽培‘冬枣’花发育和花蜜分泌规律的研究

谢文杰1, 陈西玲1, 石国朝2, 张鹏1, 李新岗2, 张睿1,*(), 段晓姗2,*()   

  1. 1西北农林科技大学园艺学院,陕西杨凌 712100
    2西北农林科技大学林学院,陕西杨凌 712100
  • 收稿日期:2024-05-11 修回日期:2024-10-04 出版日期:2024-12-25 发布日期:2024-12-13
  • 通讯作者:
  • 基金资助:
    国家自然科学基金项目(32201600); 西北农林科技大学基本科研业务费专项(2452021066)

Flower Development and Nectar Secretion of Ziziphus jujuba‘Dongzao’ Under Facility Cultivation

XIE Wenjie1, CHEN Xiling1, SHI Guozhao2, ZHANG Peng1, LI Xingang2, ZHANG Rui1(), DUAN Xiaoshan2()   

  1. 1College of Horticulture,Northwest A & F University,Yangling,Shaanxi 712100,China
    2College of Forestry,Northwest A & F University,Yangling,Shaanxi 712100,China
  • Received:2024-05-11 Revised:2024-10-04 Published:2024-12-25 Online:2024-12-13

摘要:

以‘冬枣’为研究对象,记录了设施栽培模式下花发育的物候期,追踪了花发育和泌蜜过程,评估了泌蜜量及其糖含量。结果表明:与露地栽培模式相比,设施栽培模式下枣花萌芽期大幅度提前,单花开放时间和盛花期时间均延长,花蜜量更大,花蜜糖含量更高。总体来看,‘冬枣’在设施栽培模式下的物候期、花发育、花蜜含量和成分等表现均优于露地栽培。

关键词: 枣, 设施栽培, 花发育, 蜜腺, 泌蜜规律, 花蜜成分

Abstract:

In this study,by using Ziziphus jujuba‘Dongzao’as a model,the phenological phases of flower development were documented,the process of flower development and nectar secretion was tracked,and the quantity and sugar content of the nectar were assessed under the facility cultivation. The results showed that compared to the open field cultivation,facility cultivation significantly advanced the sprouting stage of jujube floral bud,extended the duration of individual flower blooming and peak flowering periods,and increased both the quantity and sugar content of nectar. Overall,under the facility cultivation,‘Dongzao’exhibited superior in phenological phases,flower development,as well as nectar composition and quantity,compared to those under the traditional open field cultivation.

Key words: jujube, facility cultivation, flower development, nectary, nectar secretion pattern, nectar composition