新疆农业科学 ›› 2019, Vol. 56 ›› Issue (8): 1469-1475.DOI: 10.6048/j.issn.1001-4330.2019.08.011

• 园艺·林业·生理生化 • 上一篇    下一篇

不同LED补光时间对日光温室番茄生长发育及光合特性的影响

马艳1, 喻晨1, 王瑞1, 陈毅飞1, 吐尔逊娜·热依木江1, 马彩雯1, 宋羽2   

  1. 1.新疆农业科学院农业机械化研究所,乌鲁木齐 830091;
    2.新疆农业科学院农作物品种资源研究所,乌鲁木齐 830091
  • 收稿日期:2019-04-26 出版日期:2019-08-20 发布日期:2019-10-10
  • 通信作者: 宋羽(1980-),男,副研究员,博士,研究方向为设施蔬菜高效栽培,(E-mail)18999119338@163.com
    马彩雯(1965-),女,研究员,硕士,研究方向为设施农业综合技术,(E-mail)xjmcw2010@sina.com
  • 作者简介:马艳(1987-),女,助理研究员,硕士,研究方向为设施蔬菜栽培生理,(E-mail)mayan20106@126.com
  • 基金资助:
    国家重点研发计划项目子课题“蔬菜智能化精细生产技术与装备研发”(2017YFD0701301-03);新疆农业科学院青年基金项目“基于日光温室番茄生理特性的LED高效补光工艺研究”(xjnkq-2018009);新疆农业科学院重点项目前期预研专项“基于多源信息及云平台的设施智能化管控装备技术研究”(xjzdy-002)

Effects of Different LED Light Supplementation on Growth, Development and Photosynthetic Characteristics of Tomato in Solar Greenhouses

MA Yan1, YU Chen1, WANG Rui1, CHEN Yi-fei1, Tuerxunnayi Reyimujiang1, MA Cai-wen1, SONG Yu2   

  1. 1.Research Institute of Agricultural Mechanization,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China;
    2.Research Institute of Crop Germplasm Resources,Xinjiang Academy of Agricultural Sciences, Urumqi 830091,China
  • Received:2019-04-26 Online:2019-08-20 Published:2019-10-10
  • Correspondence author: SONG Yu(1980-),male, Associate researcher, Research direction: High efficient cultivation of vegetable,(E-mail)18999119338@163.com
    MA Cai-wen(1965-),Female, Research, Research direction: Integrated technology of facility agriculture,(E-mail)xjmcw2010@sina.com.
  • Supported by:
    Supported by National Key R & D Program Project Sub-Topic "Vegetable Intelligent Production Technology and Equipment Research and Development" (2017YFD0701301-03);The Youth Fund Project of Xinjiang Academy of Agricultural Sciences "Research on LED High-Efficiency Light-Supplementing Technology Based on Physiological Characteristics of Tomato in Solar Greenhouse"(xjnkq-2018009); Earmarked Fund for Preliminary Research Project of the Major Program of Xinjiang Academy of Agricultural Sciences "Facility Intelligent Control Equipment Technology Based on Multi-Source Information and Cloud Platform" (xjzdy-002).

摘要: 目的】分析LED补光时长对番茄生长发育及光合特性影响,研究新疆地区越冬季节日光温室番茄最佳补光时长。【方法】以番茄品种天粉1号材料,以日光温室保温被揭盖时间为基准,比较不同补光时间处理番茄生长发育、光合特性、果实品质和产量等指标。【结果】保温被盖后/揭前补光2 h/4 h、4 h/2 h、6 h/0 h、4 h/0 h有利于番茄株高和茎粗(4 h/2 h)生长;保温被盖后/揭前补光4 h/2 h、6 h/0 h处理叶片光合特性明显增强,番茄果实产量显著高于对照;番茄果实果实VC和番茄红素含量以盖后/揭前6 h/0 h和4 h/0 h为最佳。【结论】综合番茄生长、植株干鲜重、光合特性、果实品质和产量等因素,保温被盖后/揭前补光4~6 h为新疆乌鲁木齐周边地区日光温室越冬茬番茄适宜的补光时长。

关键词: 番茄; 日光温室; LED; 补光时间; 生长发育; 光合特性

Abstract: Objective】 By analyzing the effects of LED light supplementation on the growth and photosynthetic characteristics of tomato, the optimal LED light supplementation time of tomatoes in the winter season in Xinjiang was clarified. 【Method】Taking tomato as the research material, based on the time of exposure of solar greenhouse insulation, the growth, photosynthetic characteristics, fruit quality and yield of tomato were compared with different LED light supplementation time. 【Result】After the heat was covered, the fact that the light was supplemented 2 h/4 h, 4 h/2 h, 6 h/0 h, 4 h/0 h was beneficial to the plant height and stem diameter (4 h/2 h) growth; after the heat was covered, the photosynthetic characteristics of the leaves treated with 4 h/2 h and 6h/0h were significantly enhanced. The yield of tomato fruit was significantly higher than that of the control. The content of VC and lycopene in tomato fruit was the best after 6 h/0 h and 4 h/0 h. 【Conclusion】 Comphrehensively considering the factors such as the growth of the tomato, the dry weight of the plant, the photosynthetic characteristics, the quality and the yield of the fruit, etc. the heat retention and the light supplementation for 4-6 h were suitable in the winter greenhouses in the surrounding area of Urumqi, Xinjiang.

Key words: tomato; greenhouses; LED; light supplementation time; growth and development; photosynthetic characteristics.

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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