IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v12y2020i23p9830-d450440.html
   My bibliography  Save this article

Eco-Physiological Properties of Open-Field Cucumbers Responded to Organic Liquid Fertilizers

Author

Listed:
  • Ji-Sik Jung

    (Department of Horticulture, Daegu Catholic University, Gyeongsan-si, Gyeongbuk 38430, Korea)

  • Hyun-Sug Choi

    (Department of Horticulture, Daegu Catholic University, Gyeongsan-si, Gyeongbuk 38430, Korea)

Abstract

This study was initiated to determine the effect of organic farm-derived liquid fertilizer (LF) on (1) the performance of open-field cucumbers ( Cucumis sativus L.) and (2) the soil environment. Treatments included fertigation with a 0.2% solution of an equal T-N concentration on each LF, including long-term non-treatment (LNT, groundwater), non-treatment (NT, groundwater), oil cake (OC), bone meal + fish residue (BF), fish extract + active phosphoric acid (FP), sesame oil (SO), and starfish (SF). Electrical conductivity (EC) in LF was increased in the SF or BF, with high concentrations of T-C observed in the OC and BF and high P in the SO. LNT treatment decreased soil mineral nutrient concentrations and numbers of bacterial operational taxonomic units, invertebrates, and earthworms, significantly increasing infection of powdery mildew and downy mildew for the plants but reducing foliar concentrations of T-N, P, Ca, and SPAD values, and vegetative growth parameters. Soil bulk density decreased in the SF and SO plots. Total fruit yield and fruit yield efficiency were enhanced by BF, FP, SO, and SF treatments, with the highest top grade values observed on the FP- and SO-fruit. Overall, all the organic LF, in particular the SO treatment, would have improved eco-physiological sustainability and provided an alternative organic fertilizer for a short growing period.

Suggested Citation

  • Ji-Sik Jung & Hyun-Sug Choi, 2020. "Eco-Physiological Properties of Open-Field Cucumbers Responded to Organic Liquid Fertilizers," Sustainability, MDPI, vol. 12(23), pages 1-14, November.
  • Handle: RePEc:gam:jsusta:v:12:y:2020:i:23:p:9830-:d:450440
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/12/23/9830/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/12/23/9830/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jiaqi Hou & Mingxiao Li & Xuhui Mao & Yan Hao & Jie Ding & Dongming Liu & Beidou Xi & Hongliang Liu, 2017. "Response of microbial community of organic-matter-impoverished arable soil to long-term application of soil conditioner derived from dynamic rapid fermentation of food waste," PLOS ONE, Public Library of Science, vol. 12(4), pages 1-15, April.
    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. Van Hong Thi Pham & Jeongyoon Ahn & Jaisoo Kim & Sangbeom Lee & Ingyu Lee & Sungchul Kim & Soonwoong Chang & Woojin Chung, 2021. "Volatile Fatty Acid Production from Food Waste Leachate Using Enriched Bacterial Culture and Soil Bacteria as Co-Digester," Sustainability, MDPI, vol. 13(17), pages 1-14, August.
    2. Rongting Ji & Gangqiang Dong & Weiming Shi & Ju Min, 2017. "Effects of Liquid Organic Fertilizers on Plant Growth and Rhizosphere Soil Characteristics of Chrysanthemum," Sustainability, MDPI, vol. 9(5), pages 1-16, May.
    3. Gioacchino Pappalardo & Roberta Selvaggi & Salvatore Bracco & Gaetano Chinnici & Biagio Pecorino, 2018. "Factors affecting purchasing process of digestate: evidence from an economic experiment on Sicilian farmers’ willingness to pay," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 6(1), pages 1-12, December.

    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:jsusta:v:12:y:2020:i:23:p:9830-:d:450440. 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.