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中国农学通报 ›› 2023, Vol. 39 ›› Issue (22): 40-46.doi: 10.11924/j.issn.1000-6850.casb2022-0618

• 林学·园艺·园林 • 上一篇    下一篇

不同设施环境下番茄和黄瓜幼苗生长特性和水分利用效率

温江丽1(), 郭文忠2, 焦有权1, 张涛3,4(), 吴小苏1   

  1. 1 北京农业职业学院水利与建筑工程系,北京 102442
    2 北京市农林科学院智能装备技术研究中心,北京 100097
    3 北京市南水北调环线管理处,北京 100176
    4 北京市河湖流域管理事务中心,北京 102600
  • 收稿日期:2022-07-28 修回日期:2022-10-08 出版日期:2023-08-05 发布日期:2023-07-28
  • 通讯作者: 张涛,男,1985年出生,河北定州人,高级工程师,硕士,研究方向为农业水肥高效利用。通信地址:100176 北京市大兴区亦庄镇三海子东路临1号 北京市南水北调环线管理处,E-mail:zhangtao8510@126.com
  • 作者简介:

    温江丽,女,1984年出生,河北邯郸人,高级工程师,博士,研究方向为设施农业水肥高效利用。通信地址:102442 北京市房山区长阳镇稻田南里5号 北京农业职业学院水建系,Tel:010-89909312,E-mail:

  • 基金资助:
    北京农业职业学院科技创新项目“京郊典型设施蔬菜滴灌水肥高效利用及调控技术研究”(XY-YF-22-07)

Growth Characteristics and Water Use Efficiency of Tomato and Cucumber Seedlings in Different Facilities

WEN Jiangli1(), GUO Wenzhong2, JIAO Youquan1, ZHANG Tao3,4(), WU Xiaosu1   

  1. 1 Department of Water Conservancy and Construction Engineering, Beijing Vocational College of Agriculture, Beijing 102442
    2 Intelligent Equipment Technology Research Center of Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097
    3 Circle Line Management of Beijing South-to-North Water Diversion Project, Beijing 100176
    4 Beijing River and Lake Basin Management Center, Beijing 102600
  • Received:2022-07-28 Revised:2022-10-08 Online:2023-08-05 Published:2023-07-28

摘要:

为探究不同设施环境对蔬菜幼苗的影响,以日光温室和植物工厂条件下番茄和黄瓜穴盘育苗为试验材料,开展不同设施环境对番茄和黄瓜幼苗生长和水分利用效率的影响研究。试验表明,日光温室条件下番茄幼苗株高、茎粗、叶面积和耗水量均高于植物工厂处理,不同处理番茄幼苗地上干质量差异不明显。日光温室条件下黄瓜幼苗株高、茎粗、地上干质量和耗水量均高于植物工厂处理。与日光温室相比,植物工厂显著提高了番茄和黄瓜幼苗地下干质量、壮苗指数和水分利用效率。由此可见,植物工厂在实现高效节水的同时能够生产优质壮苗,建议在植物工厂条件下开展蔬菜育苗工作。

关键词: 设施环境, 番茄, 黄瓜, 幼苗, 水分利用率

Abstract:

To explore the effect of different facility environments on vegetable seedlings, with tomato and cucumber plug seedlings in solar greenhouse and plant factory as experimental materials, the research on the growth and water use efficiency of tomato and cucumber seedlings in different facility environments was carried out. The experiment showed that the plant height, stem diameter, leaf area and water consumption of tomato seedlings in solar greenhouse were higher than those in plant factory. There was no significant difference in aboveground dry weight of tomato seedlings under different treatments. The plant height, stem diameter, aboveground dry weight and water consumption of cucumber seedlings in solar greenhouse were higher than those in plant factory. Compared with solar greenhouse, plant factory significantly increased the underground dry weight, strong seedling index and water use efficiency of tomato and cucumber seedlings. It can be seen that plant factory can produce high-quality and strong seedlings while achieving high efficiency and water saving. It is recommended to carry out vegetable seedling cultivation under plant factory conditions.

Key words: facility environment, tomato, cucumber, seedling, water use efficiency