Cited by 129Agriculture, Plant Science, Crop ManagementPlant-Microbe Interactions and ImmunityPlant Growth Enhancement Techniques

The DOI matches its Crossref record; 18 of the 20 references it cites were found in a registry or an index.

Effective microorganisms and their influence on vegetable production – a review

Olle, M., Williams, I. H.·2013·The Journal of Horticultural Science and Biotechnology

Abstract

SummaryThis review aims to describe the nature of effective microorganisms (EM) and how EM influence the growth, yield, quality, and protection of vegetable plants. EM comprise a mixture of live natural cultures of microorganisms isolated from fertile soils that are used to improve crop production. EM technology was developed over 40 years ago by Dr. Tero Higa in Japan. How EM act and interact in the soil-plant environment to suppress plant pathogens and disease, to conserve energy, to solubilise soil minerals, to aid the balance and ecology of soil microbes, and to improve photosynthetic efficiency and biological nitrogen fixation are described. In 70% of published studies, it was concluded that EM had a positive effect on the growth of vegetables, while, in the other 30%, they had no significant influence. In this investigation, among 22 reports on the effects of EM on the yields of vegetables, 84% were positive, 4% were negative, and 12% showed no significant influence. It is concluded that EM can improve the quality and yield of vegetables by reducing the incidence of pests and diseases, and by protecting against weeds, thereby contributing to sustainable agriculture.

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Crossref · 10.1080/14620316.2013.11512979

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Research works printed but not linked: 1

  1. Ncube, N. (2008). Evaluation of Effective Microorganisms (EM) on Soil Chemical Properties and Yield of Selected Vegetables in the Eastern Cape, South Africa. M.Sc. Thesis. Department of Agronomy, School of Agriculture and Agribusiness, Faculty of Science and Agriculture, University of Fort Hare, Alice, South Africa. 156 pp.

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Metadata

Authors
Olle, M., & Williams, I. H.
Affiliations
  • Centre of Estonian Rural Research and Knowledge (EE)
  • Estonian University of Life Sciences (EE)
Corresponding author
Olle, M.
Venue
The Journal of Horticultural Science and Biotechnology
Published
2013-01
Volume
88
Issue
4
Pages
380-386
ISSN
  • 1462-0316 (ISSN-L)
  • 2380-4084
OpenAlex
W2335016577
Cited by
129
References
20
Citations by year
2026: 12 · 2025: 14 · 2024: 13 · 2023: 21 · 2022: 22 · 2021: 21 · 2020: 10 · 2019: 10 · 2018: 4 · 2016: 1 · 2015: 1
FWCI
0.80
Type
journal article
Language
en
Open access
closed
Locations
The Journal of Horticultural Science and Biotechnology (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Agriculture, Plant Science, Crop Management
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant-Microbe Interactions and Immunity
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Growth Enhancement Techniques
Keywords
effective microorganisms, vegetable production, plant growth promotion, crop yield, vegetable quality, plant disease suppression, biological control, weed suppression, soil microbial ecology, nitrogen fixation, photosynthetic efficiency, sustainable agriculture

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CoChat. (2026). Citation check: Effective microorganisms and their influence on vegetable production – a review. https://app.cochat.ai/papers/10.1080/14620316.2013.11512979
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Olle, M., & Williams, I. H. (2013). Effective microorganisms and their influence on vegetable production – a review. The Journal of Horticultural Science and Biotechnology. https://doi.org/10.1080/14620316.2013.11512979