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Soil pre-fumigation could effectively improve the disease suppressiveness of biofertilizer to banana Fusarium wilt disease by reshaping the soil microbiome
- Source :
- Biology and Fertility of Soils. 54:793-806
- Publication Year :
- 2018
- Publisher :
- Springer Science and Business Media LLC, 2018.
-
Abstract
- Two seasonal pot experiments were conducted to investigate the effect of biofertilizer application after mixture of lime and ammonium bicarbonate (LA) fumigation, on banana Fusarium wilt disease suppression and soil microbial community composition. Biofertilizer application after LA fumigation decreased 80% of disease incidence compared to control of biofertilizer application to non-fumigated soil. Biofertilizer application after fumigation clearly manipulated soil microbial community composition as revealed by non-metric multidimensional scaling and Venn diagram. LA fumigation significantly reduced the abundance of F. oxysporum while biofertilizer application after fumigation could further decrease it. Furthermore, indigenous microbes, e.g., Bacillus, Pseudomonas, and Mortierella, were associated with disease suppression. Biofertilizer application after fumigation significantly (p
- Subjects :
- 0301 basic medicine
Ralstonia solanacearum
Biofertilizer
Fumigation
Biological pest control
food and beverages
Soil Science
04 agricultural and veterinary sciences
Biology
biology.organism_classification
complex mixtures
Microbiology
Fusarium wilt
03 medical and health sciences
chemistry.chemical_compound
Horticulture
030104 developmental biology
Ammonium bicarbonate
Microbial population biology
chemistry
Soil pH
040103 agronomy & agriculture
0401 agriculture, forestry, and fisheries
Agronomy and Crop Science
Subjects
Details
- ISSN :
- 14320789 and 01782762
- Volume :
- 54
- Database :
- OpenAIRE
- Journal :
- Biology and Fertility of Soils
- Accession number :
- edsair.doi...........084744278c65d907a93016c8dcef56d6