Treatment with organic manure inoculated with a biocontrol agent induces soil bacterial communities to inhibit tomato Fusarium wilt disease

Tang, Tongtong; Liu, Qin; Dong, Yuanhua; Zha, Mingfang

doi:10.3389/fmicb.2022.1006878

Cited by 6 publications

(2 citation statements)

References 48 publications

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“…The enrichment of Aridibacter promotes denitrification processes [41], and Aridibacter was found to be associated with smut resistance in sugarcane [42]. Altererythrobacter participated in the process of inhibiting tomato Fusarium wilt disease [43].…”

Section: Effects Of Straw Addition On the Clubroot Of Chinese Cabbagementioning

confidence: 99%

Application of Rice Straw Inhibits Clubroot Disease by Regulating the Microbial Community in Soil

Han,

Zhang,

et al. 2024

Microorganisms

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Straw return is an effective agricultural management practice for alleviating soil sickness, but only a few studies have focused on the incorporation of straw with deep plowing and rotary tillage practices in vegetable production. To determine the effects of rice straw return on Chinese cabbage clubroot, a field experiment for three consecutive years in the same area was performed. Soil microbial high-throughput sequencing, quantitative real-time polymerase chain reaction (PCR) and other methods were used to detect Chinese cabbage plant growth, clubroot occurrence, soil chemical properties and soil microbial diversity and abundance. The results showed that straw addition could significantly reduce the clubroot disease incidence. Through Illumina Miseq sequencing, the diversity of the fungi decreased obviously. The relative abundance of the phyla Proteobacteria and Firmicutes was strikingly reduced, while that of Chloroflexi was significantly increased. Redundancy analysis suggests that soil properties may also affect the soil microbial composition; changes in the microbial structure of bacteria and fungi were associated with the available phosphorus. In conclusion, the continuous addition of rice straw can promote the growth and control the occurrence of clubroot, which is closely related to the microbial composition, and the inhibition effect is proportional to the age of addition.

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Section: Effects Of Straw Addition On the Clubroot Of Chinese Cabbagementioning

confidence: 99%

Application of Rice Straw Inhibits Clubroot Disease by Regulating the Microbial Community in Soil

Han,

Zhang,

et al. 2024

Microorganisms

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“…Organic fertilizers inoculated with Erythrobacter sp. YH-07 controlled Fusarium wilt in tomato, as a direct result of the bacteria and indirectly by altering the composition of the microbial community ( Tang et al., 2023 ). Organic fertilizer amended with Bacillus and Trichoderma resulted in an increase in indigenous Lysobacter spp., thus indirectly inducing suppression of Fusarium wilt of vanilla ( Xiong et al., 2017 ).…”

Section: Soils Suppressive To Fusarium Diseasesmentioning

confidence: 99%

Microbial diversity in soils suppressive to Fusarium diseases

Todorović,

Moënne-Loccoz,

Raičević

et al. 2023

Front. Plant Sci.

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Fusarium species are cosmopolitan soil phytopathogens from the division Ascomycota, which produce mycotoxins and cause significant economic losses of crop plants. However, soils suppressive to Fusarium diseases are known to occur, and recent knowledge on microbial diversity in these soils has shed new lights on phytoprotection effects. In this review, we synthesize current knowledge on soils suppressive to Fusarium diseases and the role of their rhizosphere microbiota in phytoprotection. This is an important issue, as disease does not develop significantly in suppressive soils even though pathogenic Fusarium and susceptible host plant are present, and weather conditions are suitable for disease. Soils suppressive to Fusarium diseases are documented in different regions of the world. They contain biocontrol microorganisms, which act by inducing plants’ resistance to the pathogen, competing with or inhibiting the pathogen, or parasitizing the pathogen. In particular, some of the Bacillus, Pseudomonas, Paenibacillus and Streptomyces species are involved in plant protection from Fusarium diseases. Besides specific bacterial populations involved in disease suppression, next-generation sequencing and ecological networks have largely contributed to the understanding of microbial communities in soils suppressive or not to Fusarium diseases, revealing different microbial community patterns and differences for a notable number of taxa, according to the Fusarium pathosystem, the host plant and the origin of the soil. Agricultural practices can significantly influence soil suppressiveness to Fusarium diseases by influencing soil microbiota ecology. Research on microbial modes of action and diversity in suppressive soils should help guide the development of effective farming practices for Fusarium disease management in sustainable agriculture.

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Changes in rhizosphere soil bacterial, fungal, and protistan communities during tomato (Solanum lycopersicum) growth after reductive soil disinfestation

Zhao,

Liao,

Ran

et al. 2024

Plant Soil

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Treatment with organic manure inoculated with a biocontrol agent induces soil bacterial communities to inhibit tomato Fusarium wilt disease

Cited by 6 publications

References 48 publications

Application of Rice Straw Inhibits Clubroot Disease by Regulating the Microbial Community in Soil

Application of Rice Straw Inhibits Clubroot Disease by Regulating the Microbial Community in Soil

Microbial diversity in soils suppressive to Fusarium diseases

Changes in rhizosphere soil bacterial, fungal, and protistan communities during tomato (Solanum lycopersicum) growth after reductive soil disinfestation

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