Effects of Microbial Fertilizers on Yield and Quality of Horticultural Plants

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Plant Nutrition".

Deadline for manuscript submissions: 20 June 2025 | Viewed by 924

Special Issue Editors


E-Mail Website
Guest Editor
Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, 11108 Belgrade, Serbia
Interests: abiotic stress; bioremediation; plant hormones; plant-microbe interactions; plant nutrition; rhizosphere; root development; shoot organogenesis; shoot regeneration; trace elements
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department for Plant Physiology, University of Belgrade, Bulevar despota Stefana 142, 11108 Belgrade, Serbia
Interests: aquatic ecology; bioremediation; duckweeds; microbiology; organic pollutants; plant nutrition; plant stress physiology; rhizosphere; wastewater treatment

Special Issue Information

Dear Colleagues,

Food security and safety are growing concerns in a world facing the increasing challenges of overpopulation, climate change, land degradation, and the spread of plant pathogens, pests, and invasive weeds into new areas. The overuse of synthetic fertilizers has led to environmental problems such as soil and water pollution, freshwater eutrophication, and the depletion of global mineral reserves of phosphate rock.

In recent years, increasing attention has been paid to beneficial soil microbes due to their great, and globally underutilized, potential for enhancing crop growth under unfavorable conditions. The list of bacterial and fungal species and strains that are able to enhance the availability of soil nutrients to plants; alleviate the consequences of abiotic stress through the release of antioxidants and other protective metabolites into the soil; and protect crop plants or induce systemic resistance against pathogens and pests is ever-expanding. Many of these beneficial microbial strains are marketed by the agrochemical industry and sold as preparations for the enhancement of crop growth: microbial fertilizers, or so-called "biofertilizers".

The market for microbial fertilizers is growing, and their specific effects on the growth and protection of crop species are continuously investigated. In horticulture, the benefits of novel microbial fertilizers for the cultivation of minor crops, such as rare or local varieties of vegetables and fruits, as well as ornamental plants and floricultural species, are still insufficiently investigated.

We welcome research and review submissions focusing on novel insights into the effects of biofertilizers on fruit and vegetable crops, as well as floricultural and ornamental plants. In contrast, non-horticultural crops, including large-scale industrial plantations, cereals, and other staple crops, are more aligned with agronomy and are therefore out of the scope of this Special Issue.

Dr. Martin Raspor
Dr. Olga Radulović
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Horticulturae is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biocontrol agents
  • biofertilizers
  • climate resilience
  • induced systemic resistance
  • local and rare horticultural crops
  • microbial fertilizers
  • nutrient solubilization
  • plant growth promotion
  • rhizobacteria
  • soil enzymes

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

22 pages, 1972 KiB  
Article
Ecological Pea Production in Hungary: Integrating Conservation Tillage with the Application of Rhizobium spp., Ensifer spp., Pseudomonas spp., and Bacillus spp. Bacterial Inoculants for Sustainable Farming
by Jana Marjanović, Abdulrahman Maina Zubairu, Sandor Varga, Shokhista Turdalieva, Réka Erika Döbröntey, Mária Ágnes Fodor and Apolka Ujj
Horticulturae 2025, 11(2), 213; https://doi.org/10.3390/horticulturae11020213 - 17 Feb 2025
Viewed by 574
Abstract
This study examines the impact of agroecological practices on soil quality and crop yields in small-scale farming, focusing on the combination of microbial soil inoculation, crop rotation, and conservation tillage methods. Conducted at the SZIA Agroecological Garden MATE in Gödöllő, Hungary, the experiment [...] Read more.
This study examines the impact of agroecological practices on soil quality and crop yields in small-scale farming, focusing on the combination of microbial soil inoculation, crop rotation, and conservation tillage methods. Conducted at the SZIA Agroecological Garden MATE in Gödöllő, Hungary, the experiment used 12 plots, employing various conservation tillage techniques, including soil loosening with and without microbial inoculants, as well as no-till systems with and without inoculation. Six of the plots were inoculated with beneficial bacteria to enhance nitrogen fixation, phosphorus mobility, nutrient solubilization, phytohormone production, and pathogen suppression. In 2024, peas (Pisum sativum L.) were planted following potatoes in a small-scale market-oriented crop rotation, with the continuous monitoring of crop performance and soil characteristics. This ongoing study focuses on evaluating the long-term effects of crop rotation on key agricultural parameters, aiming to optimize practices over time. Statistical analysis (one-way ANOVA) revealed no significant differences across most parameters (p > 0.05), except for total sugar content (p < 0.05), which aligns with expectations given the limited tillage prior to the study. The standard significance level of p < 0.05 was used to balance error risks, ensure adequate statistical power, and maintain consistency with established agricultural research practices. However, the study trends indicated potential long-term benefits, particularly in plots with microbial inoculants, where pea yield and pod size showed improvement compared to non-inoculated and control plots. Microbial inoculants may show long-term effects, as they gradually improve soil health, support microbial communities, and enhance nutrient cycling, which takes time to become noticeable. These findings highlight the potential advantages of combining conservation tillage with microbial inoculants, suggesting that this combination could foster enhanced soil health and productivity over time. The novel setting of this study underscores the importance of long-term monitoring to fully capture the benefits of agroecological interventions, emphasizing their role in achieving sustainable agricultural practices and improving small-scale farming outcomes. Full article
Show Figures

Figure 1

Back to TopTop