IDEAS home Printed from https://ideas.repec.org/a/gam/jagris/v14y2024i2p313-d1339939.html
   My bibliography  Save this article

Effects of Soluble Organic Fertilizer Combined with Inorganic Fertilizer on Greenhouse Tomatoes with Different Irrigation Techniques

Author

Listed:
  • Binnan Li

    (College of Water Conservancy and Engineering, Taiyuan University of Technology, Taiyuan 030024, China)

  • Lixia Shen

    (College of Water Conservancy and Engineering, Taiyuan University of Technology, Taiyuan 030024, China)

Abstract

A reasonable fertilization rate and appropriate irrigation technology can lead to the green development of greenhouse tomatoes. The purpose of this study was to explore suitable irrigation technology for greenhouse tomatoes and the appropriate application rate of the soluble organic fertilizer and inorganic fertilizer combination. In 2021 and 2022, the effects of different irrigation techniques and fertilization treatments on tomato plant growth, fruit quality, yield, and efficiency were studied. The irrigation techniques in this study were drip and Moistube irrigation, and there were seven types of fertilization treatment, namely, no fertilization treatment (CK); low-volume (T1, 330 kg/hm 2 ), medium-volume (T2, 660 kg/hm 2 ), and high-volume inorganic fertilizer treatments (T3, 990 kg/hm 2 ); and three inorganic fertilizer treatments of low-volume inorganic fertilizer (T1, 330 kg/hm 2 ) combined with low-volume (F1, T1 + 75 kg/hm 2 ), medium-volume (F2, T1 + 225 kg/hm 2 ), and high-volume (F3, T1 + 375 kg/hm 2 ) organic fertilizer. A total of 14 experimental treatments were implemented for irrigation and fertilization. The results of the two-year experiment show that the growth effect on the height, stem diameter, and leaf area index of tomato plants was the best using the treatment of low-concentration inorganic fertilizer combined with medium-concentration organic fertilizer with Moistube irrigation and drip irrigation. Using the two irrigation methods, the application of soluble organic fertilizer increased the yield and improved the fruit quality of the tomato. The maximum yield increased by 28.52%, the soluble sugar content increased by 14.49%, the vitamin C content increased by 45.04%, and the lycopene increased by 18.79%. The entropy-weight TOPSIS model was used to comprehensively evaluate 14 evaluation objects with different irrigation methods and fertilization treatments. The results of the two-year experiment show that the best fertilization treatment under Moistube irrigation and drip irrigation conditions was low-concentration inorganic fertilizer combined with medium-concentration soluble organic fertilizer, which was combined with the best fertilization treatment, and the most suitable irrigation method for greenhouse tomato cultivation in the Loess Plateau was Moistube irrigation. The results of this study also provide practical experience and theoretical support for adaptive irrigation and the integrated management of water and fertilizer.

Suggested Citation

  • Binnan Li & Lixia Shen, 2024. "Effects of Soluble Organic Fertilizer Combined with Inorganic Fertilizer on Greenhouse Tomatoes with Different Irrigation Techniques," Agriculture, MDPI, vol. 14(2), pages 1-18, February.
  • Handle: RePEc:gam:jagris:v:14:y:2024:i:2:p:313-:d:1339939
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2077-0472/14/2/313/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2077-0472/14/2/313/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Guo, Lili & Bornø, Marie Louise & Niu, Wenquan & Liu, Fulai, 2021. "Biochar amendment improves shoot biomass of tomato seedlings and sustains water relations and leaf gas exchange rates under different irrigation and nitrogen regimes," Agricultural Water Management, Elsevier, vol. 245(C).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Cong & Huang, Xian & Zhang, Xingwei & Wan, Li & Wang, Zhenhong, 2021. "Effects of biochar application on soil nitrogen and phosphorous leaching loss and oil peony growth," Agricultural Water Management, Elsevier, vol. 255(C).
    2. Hou, Jingxiang & Liu, Xuezhi & Zhang, Jiarui & Wei, Zhenhua & Ma, Yingying & Wan, Heng & Liu, Jie & Cui, Bingjing & Zong, Yuzheng & Chen, Yiting & Liang, Kehao & Liu, Fulai, 2023. "Combined application of biochar and partial root-zone drying irrigation improves water relations and water use efficiency of cotton plants under salt stress," Agricultural Water Management, Elsevier, vol. 290(C).
    3. Maria A. Lilli & Nikolaos V. Paranychianakis & Konstantinos Lionoudakis & Anna Kritikaki & Styliani Voutsadaki & Maria L. Saru & Konstantinos Komnitsas & Nikolaos P. Nikolaidis, 2023. "The Impact of Sewage-Sludge- and Olive-Mill-Waste-Derived Biochar Amendments to Tomato Cultivation," Sustainability, MDPI, vol. 15(5), pages 1-15, February.
    4. Abdelghany, Ahmed Elsayed & Dou, Zhiyao & Alashram, Mohamed G. & Eltohamy, Kamel Mohamed & Elrys, Ahmed S. & Liu, Xiaoqiang & Wu, You & Cheng, Minghui & Fan, Junliang & Zhang, Fucang, 2023. "The joint application of biochar and nitrogen enhances fruit yield, quality and water-nitrogen productivity of water-stressed greenhouse tomato under drip fertigation," Agricultural Water Management, Elsevier, vol. 290(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jagris:v:14:y:2024:i:2:p:313-:d:1339939. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.