Trophic interactions between Fusarium species and soil fauna: A meta-analysis of experimental studies

Goncharov, Anton A.; Glebova, A.A.; Tiunov, Alexei V.

doi:10.1016/j.apsoil.2019.06.005

Cited by 28 publications

(21 citation statements)

References 57 publications

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“…An diesem Punkt kommen Regenwürmer als natürliche Gegenspieler ins Spiel. So wurde in verschiedenen Studien nachgewiesen, dass Regenwürmer pflanzenpathogene Pilze, und hierbei besonders Fusarien, sowie mit ihnen infiziertes Pflanzenmaterial als Nahrungsquelle bevorzugen . Dieses Verhalten lässt sich mit dem höheren Stickstoffgehalt und dem engeren C/N‐Verhältnis des Fusarium ‐infizierten Pflanzenmaterials erklären.…”

Section: Ein Funktionelles Multitalentunclassified

Regenwürmer als Partner bei der Bodennutzung

Schrader

Capelle²,

Meyer-Wolfarth³

2020

Biologie in unserer Zeit

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Zusammenfassung Regenwürmer sind Leistungsträger innerhalb des Bodennahrungsnetzes und erbringen zahlreiche ökologische Dienstleistungen. So fördern sie Bodenstrukturbildung, Bodengesundheit, Nährstoffverfügbarkeit, Belüftung, Wasserspeicherung sowie Widerstands‐ und Regenerationsfähigkeit von Böden. Dieses große Leistungsspektrum hilft Fruchtbarkeit und Produktivität landwirtschaftlich genutzter Böden nachhaltig zu gewährleisten. Eine Förderung der Regenwürmer durch angepasste, bodenschonende Managementmaßnahmen ist unerlässlich, um die natürlichen Ressourcen der Regenwürmer optimal zu nutzen. Ein synergistisches Zusammenspiel aus Leistungen der Regenwürmer und landwirtschaftlichem Management ist daher ein erfolgversprechender Ansatz, um Bodenfruchtbarkeit und Ertragssicherheit zukünftig nachhaltig zu sichern.

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Section: Ein Funktionelles Multitalentunclassified

Regenwürmer als Partner bei der Bodennutzung

Schrader

Capelle²,

Meyer-Wolfarth³

2020

Biologie in unserer Zeit

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“…There is little data available about the effect of mycotoxins on Collembola genera, despite their preference of Fusarium sp. in their diet (Goncharov et al 2020). In our previous study, our goal was to reveal whether the survival, the reproduction, or the grazing behaviour of Folsomia candida Willem is vulnerable to T-2 toxin or DON (Szabó et al 2019) and found that both mycotoxins reduced the juvenile number in low concentrations and inhibited feeding behaviour for a time.…”

Section: Introductionmentioning

confidence: 99%

“…Folsomia candida is a model organism extensively used in soil ecotoxicology (Fountain & Hopkin 2005, Krogh 2009, Szabó et al 2018. It is a cosmopolitan species, distributed in organic material rich soils (Fountain & Hopkin 2005, Krogh 2009, and has a role in the humification of organic matter and the regulation of the soil microbial community (Hopkin 1997). Collembolans can graze mycotoxigenic moulds (Larsen et al 2008, Innocenti & Sabatini 2018 and mycotoxins, as antifungivore metabolites (Vega & Mercadier 1998, Rohlfs et al 2007, Döll et al 2013.…”

Section: Introductionmentioning

confidence: 99%

“…Willem, 1902 (Collembola, Isotomidae) used in this study was obtained from the stock population reared in the laboratory of the Szent István University, Department of Zoology and Animal Ecology during the past 20 years. Collembolans were kept in Petri-dishes with a diameter of 9 cm based on the method of Goto (1960). The plaster of Paris mixed with activated charcoal (10:1 volume ratio) was poured into the Petri dish.…”

Section: Introductionmentioning

confidence: 99%

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Agricultural trichothecene mycotoxin contamination affects the life-history and reduced glutathione content of Folsomia candida Willem (Collembola)

Szabó¹,

Bálint²,

Mézes³

et al. 2020

Acta Zool. Acad. Sci. Hung.

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There is limited data available concerning the effect of T-2/HT-2 toxin or deoxynivalenol (DON) on invertebrates such as springtails, and no data on their life history and oxidative stress. Control maize and DON or T-2 toxin contaminated maize were fed to Folsomia candida with a toxin content of 16324 mg DON kg–1 or 671 mg T-2 kg–1 maize. Ten to twelve days old animals were investigated in a life-history test and a stress protein test.T-2 toxin did not affect Folsomia candida in any measured parameters. The DON exposed group showed decreased growth and reproduction, and a higher survival rate. DON treatment resulted in lower protein content, while reduced glutathione content was higher than in control. It suggests that DON activated the glutathione-related detoxification pathway, which possibly causes a higher survival rate. The results also suggest that the oral toxicity of DON or T-2 is lower than through physical contact.For that reason, DON and T-2 toxin contaminated maize is not suggested to be used as green manure in the native state. Alternative solutions could be using mycotoxin contaminated maize for biogas production, or after decontamination by bacterial strains, it can be used as organic fertilizer.

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“…The activity of soil saprophages is limited by the availability of carbon [2], and biodiversity of soil fauna is significantly lower in agricultural ecosystems compared to natural ones [3]. The increased availability of carbon and nitrogen caused by the addition of a detrital subsidy can lead to increased activity of soil saprophages [4] and contribute to decrease of soil-borne pathogens including Fusarium species [5]. In this work, we tested the following hypothesis: adding of detrital subsidy leads to an increase in the both yield of winter wheat and population number of soil invertebrates as well as decrease of Fusarium species abundance.…”

mentioning

confidence: 99%