Mycorrhizal and Endophytic Fungi in Biological Control

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant–Soil Interactions".

Deadline for manuscript submissions: closed (20 December 2022) | Viewed by 2072

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Guest Editor
Department of Agricultural, Food and Forest Sciences, University of Palermo, Viale delle Scienze, Ed. 5, 90128 Palermo, Italy
Interests: fungal plant pathogens; biological control of plant diseases; fungal ecology; mycorrhizae; fungal endophytes; applied mycology
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Special Issue Information

Dear Colleagues,

In plants, mycorrhizal and endophytic fungi play a fundamental role in maintaining the optimal vegetative state and in limiting damage from both stress and parasites. In particular, the fungal species involved into ecto- and ecto-endomycorrhizal symbiosis, in addition to acting as a physical barrier against root pathogens, produce several organic compounds that are able to interfere with the pathogenicity of bacteria and fungi at the soil level and beyond. Additionally, endomycorrhizal fungi have been shown to play an important role in containing damage from pathogens and pests, albeit with different mechanisms. In endophytic fungi, several bioactive substances, mainly secondary metabolites, have displayed antimicrobial or “inducing-resistence” activity against plant pathogens and/or pests. This Special Issue of Plants will highlight the activity of mycorrhizal and endophytic fungi in the biological control of plant parasites (pathogens and pests), aiming to find applications in agriculture and forestry.

Dr. Livio Torta
Guest Editor

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Keywords

  •  arbuscular mycorrhiza
  •  biological control
  •  dark septate endophytes (DSE)
  •  ectoendomycorrhiza
  •  ectomycorrhiza
  •  fungal endophytes
  •  fungal plant mutualistic association
  •  fungal root colonization
  •  fungal root mutualistic simbionts
  •  mycorrhizal formulates
  •  mycorrhizal inoculum
  •  mycorrhizal symbiosis

Published Papers (1 paper)

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Research

12 pages, 1127 KiB  
Article
The Use of Mycoendophyte-Based Bioformulations to Control Apple Diseases: Toward an Organic Apple Production System in the Aurès (Algeria)
by Oussama A. Bensaci, Toufik Aliat, Rafik Berdja, Anna V. Popkova, Dmitry E. Kucher, Regina R. Gurina and Nazih Y. Rebouh
Plants 2022, 11(23), 3405; https://doi.org/10.3390/plants11233405 - 6 Dec 2022
Cited by 3 | Viewed by 1816
Abstract
The present study aims to investigate the effectiveness of bioformulations based on endophytic fungi to control apple scab and Valsa canker disease in two orchards in the Aurès region (Algeria). In both orchards, the results showed that the treatment of senescent apple leaves [...] Read more.
The present study aims to investigate the effectiveness of bioformulations based on endophytic fungi to control apple scab and Valsa canker disease in two orchards in the Aurès region (Algeria). In both orchards, the results showed that the treatment of senescent apple leaves by invert emulsions containing Trichoderma longibrachiatum and Chaetomium globosum harmed the ascogenesis of winter forms of Venturia inaequalis by reducing the number of ascospore-ejecting asci, the number of morphologically mature asci, and a considerable increase in the immature asci number. This antifungal activity was more essential in soil-incorporated leaves, showing the importance of the combination of treatments with cultural practices to efficiently control the apple scab disease. Furthermore, the disease incidence decreased by 52.63% and 50.68% in R’haouat and Bouhmama orchards, respectively. Moreover, the treatment of Valsa ceratosperma cankers with a biogel containing the endophytic yeast Metschnikowia sp. led to wound healing varying from 43.52% and 87.97% after 120 days but remained more considerable than conventional treatment with Folicur (tebuconazol). The current results open real opportunities concerning the implementation of eco-friendly and potent apple protection systems. Full article
(This article belongs to the Special Issue Mycorrhizal and Endophytic Fungi in Biological Control)
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