天津农学院学报 ›› 2019, Vol. 26 ›› Issue (3): 31-33.doi: 10.19640/j.cnki.jtau.2019.03.007

• 研究与简报 • 上一篇    下一篇

有机肥替代化肥总量对日光温室番茄生长及品质的影响

董家僖1, 田秀平1,通信作者, 谭英爱1, 岳露1, 房恩翰1, 赵秋2   

  1. 1. 天津农学院 农学与资源环境学院,天津300384;
    2. 天津市农业资源与环境研究所,天津300192
  • 收稿日期:2019-04-10 出版日期:2019-09-30 发布日期:2019-09-30
  • 通讯作者: 田秀平(1965-),女,教授,博士,主要从事植物营养学的教学与研究工作。E-mail:tian5918@sohu.com。
  • 作者简介:董家僖(1995-),女,硕士在读,从事作物生长环境方向的研究。E-mail:15142505355@163.com。
  • 基金资助:
    国家重点研发计划项目(2018YFD0800405)

Effects of organic fertilizer substituting traditional fertilizer on growth and quality of tomato in sunlight greenhouse

DONG Jia-xi1, TIAN Xiu-ping1, TAN Ying-ai1, YUE Lu1, FANG En-han1, ZHAO Qiu2   

  1. 1. College of Agronomy & Resources and Environment, Tianjin Agricultural University, Tianjin 300384, China;
    2. Tianjin Institute of Agriculture Resources and Environment, Tianjin 300192, China
  • Received:2019-04-10 Online:2019-09-30 Published:2019-09-30

摘要: 为探讨有机肥替代化肥对日光温室番茄生长及品质的影响,采用100%施化肥、有机肥替代10%化肥、有机肥替代20%化肥和有机肥替代30%化肥4种处理,测定日光温室番茄株高、叶片叶绿素、叶片含氮量和产量等指标。结果表明:不同有机肥替代化肥处理对番茄株高没有影响;番茄叶片含氮量、叶绿素含量和番茄果实Vc含量,均以有机肥替代30%化肥处理最高,不同施肥处理之间差异不显著;番茄果实硝酸盐和有机酸含量随有机肥替代化肥量的增加而降低;有机肥替代化肥增加了番茄产量,并随替代量的增加而增加,有机肥替代化肥10%、20%和30%分别比对照增产0.71%、12.34%和13.68%。

关键词: 有机肥替代化肥, 番茄, 生长, 品质

Abstract: In order to explore the effect of organic fertilizer instead of chemical fertilizer on the growth and quality of tomato in greenhouse, by four kinds of fertilization treatments, conventional fertilization, organic fertilizer instead of 10%, 20% and 30% fertilizer treatment, the growth and quality of tomato in greenhouse were studied. The results showed that the effect of organic fertilizer instead of chemical fertilizer on tomato plant height was not significant. In the leaves, nitrogen content, chlorophyll content and Vc content, was higher in organic fertilizer replacing 30% chemical fertilizer treatment than other treatments. The nitrate and organic acid in the organic fertilizer instead of 30% fertilizer treatment was lower than other treatments. The content of nitrate and organic acid in tomato fruit decreased but tomato production increased with the increase of organic fertilizer.

Key words: organic fertilizer instead of chemical fertilizer, tomato, growth, quality

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