Abstract
INTRODUCTION: The soil harbors a diverse array of microorganisms, and these are essential components of terrestrial ecosystems. The presence of microorganisms in the soil, particularly in the rhizosphere, is closely linked to plant growth and soil fertility. OBJECTIVE: The primary objective of this study is to assess the potential advantages of integrating microbial inoculants with compound fertilizer in enhancing peanut yield. METHODS: We utilized Illumina MiSeq high-throughput sequencing technology to conduct our investigation. The experimental design consists of four treatment groups: compound fertilizers (CF), compound fertilizers supplemented with microbial agents (CF + MA), compound fertilizers supplemented with microbial fertilizers (CF + MF), and compound fertilizers supplemented with both microbial agents and microbial fertilizers (CF + MM). RESULTS: The experimental results demonstrated a significant increase in peanut yield upon application of CF + MA, CF + MF, and CF + MM treatments. During the blossom stage and pod-setting stage, the soil's catalase, urease, and acid phosphatase activities were significantly increased in the CF + MA, and CF + MM treatments compared to the CF treatment. The application of CF + MA resulted in an increase in bacterial richness in the rhizosphere soil of peanuts, as indicated by the sequencing results. The application of CF + MA, CF + MF, and CF + MM resulted in a reduction of fungal diversity. Proteobacteria, Actinobacteria, and Acidobacteria were the dominant bacterial phyla, while Ascomycota and Basidiomycota were the dominant phyla in the fungal component of the rhizosphere soil microbiome across all experimental treatments. CONCLUSION: Microbial agents and fertilizers modify the peanut rhizosphere soil's microbial community structure, as per our findings. The abundance of potentially beneficial bacteria (Bradyrhizobium, Rhizobium, and Burkholderia) and fungi (Trichoderma and Cladophialophora) could increase, while pathogenic fungi (Penicillium and Fusarium) decreased, thereby significantly promoting plant growth and yield of peanut.
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Claims 14
Claim · model-written summary
Compound fertilizer with microbial agent (CF + MA) significantly increased peanut yield.
- Taxon
- peanut
Arachis hypogaeae1 - Treatment
- CF + MAe1
- Outcome
- peanut yielde1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The experimental results demonstrated a significant increase in peanut yield upon application of CF + MA, CF + MF, and CF + MM treatments”
Claim · model-written summary
Compound fertilizer with microbial fertilizer (CF + MF) significantly increased peanut yield.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- CF + MFe1
- Outcome
- peanut yielde1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The experimental results demonstrated a significant increase in peanut yield upon application of CF + MA, CF + MF, and CF + MM treatments”
Claim · model-written summary
Compound fertilizer with microbial agent and microbial fertilizer (CF + MM) significantly increased peanut yield.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- CF + MMe1
- Outcome
- peanut yielde1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The experimental results demonstrated a significant increase in peanut yield upon application of CF + MA, CF + MF, and CF + MM treatments”
Claim · model-written summary
CF + MA significantly increased soil catalase, urease and acid phosphatase activities at blossom and pod-setting stages compared with CF.
- Taxon
- peanutArachis hypogaeat0
- Organ / stage
- blossom stage and pod-setting stagee1
- Treatment
- CF + MAe1
- Outcome
- the soil's catalase, urease, and acid phosphatase activitiese1
- Direction
- increasede1
- Comparator
- CF treatmente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“During the blossom stage and pod-setting stage, the soil's catalase, urease, and acid phosphatase activities were significantly increased in the CF + MA, and CF + MM treatments compared to the CF treatment”
t0“peanut continuous cropping system”
Claim · model-written summary
CF + MM significantly increased soil catalase, urease and acid phosphatase activities at blossom and pod-setting stages compared with CF.
- Taxon
- peanutArachis hypogaeat0
- Organ / stage
- blossom stage and pod-setting stagee1
- Treatment
- CF + MMe1
- Outcome
- the soil's catalase, urease, and acid phosphatase activitiese1
- Direction
- increasede1
- Comparator
- CF treatmente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“During the blossom stage and pod-setting stage, the soil's catalase, urease, and acid phosphatase activities were significantly increased in the CF + MA, and CF + MM treatments compared to the CF treatment”
t0“peanut continuous cropping system”
Claim · model-written summary
CF + MA increased bacterial richness in the peanut rhizosphere soil, per sequencing.
- Taxon
- peanutsArachis hypogaeae1
- Organ / stage
- rhizosphere soile1
- Treatment
- CF + MAe1
- Outcome
- bacterial richnesse1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of CF + MA resulted in an increase in bacterial richness in the rhizosphere soil of peanuts, as indicated by the sequencing results”
Claim · model-written summary
CF + MA reduced fungal diversity in peanut rhizosphere soil.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- CF + MAe1
- Outcome
- fungal diversitye1
- Direction
- reductione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of CF + MA, CF + MF, and CF + MM resulted in a reduction of fungal diversity”
t0“peanut continuous cropping system”
Claim · model-written summary
CF + MF reduced fungal diversity in peanut rhizosphere soil.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- CF + MFe1
- Outcome
- fungal diversitye1
- Direction
- reductione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of CF + MA, CF + MF, and CF + MM resulted in a reduction of fungal diversity”
t0“peanut continuous cropping system”
Claim · model-written summary
CF + MM reduced fungal diversity in peanut rhizosphere soil.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- CF + MMe1
- Outcome
- fungal diversitye1
- Direction
- reductione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of CF + MA, CF + MF, and CF + MM resulted in a reduction of fungal diversity”
t0“peanut continuous cropping system”
Claim · model-written summary
Proteobacteria, Actinobacteria and Acidobacteria were the dominant bacterial phyla in the peanut rhizosphere soil microbiome.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- dominant bacterial phylae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Proteobacteria, Actinobacteria, and Acidobacteria were the dominant bacterial phyla, while Ascomycota and Basidiomycota were the dominant phyla in the fungal component of the rhizosphere soil microbiome across all experimental treatments”
t0“peanut continuous cropping system”
Claim · model-written summary
Ascomycota and Basidiomycota were the dominant phyla in the fungal component of the peanut rhizosphere soil microbiome.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- dominant phyla in the fungal componente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Proteobacteria, Actinobacteria, and Acidobacteria were the dominant bacterial phyla, while Ascomycota and Basidiomycota were the dominant phyla in the fungal component of the rhizosphere soil microbiome across all experimental treatments”
t0“peanut continuous cropping system”
Claim · model-written summary
Microbial agents and fertilizers could increase the abundance of potentially beneficial bacteria in peanut rhizosphere soil.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- Microbial agents and fertilizerse2
- Outcome
- abundance of potentially beneficial bacteriae1
- Direction
- increasee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The abundance of potentially beneficial bacteria (Bradyrhizobium, Rhizobium, and Burkholderia) and fungi (Trichoderma and Cladophialophora) could increase”
e2“Microbial agents and fertilizers modify the peanut rhizosphere soil's microbial community structure, as per our findings”
t0“peanut continuous cropping system”
Claim · model-written summary
Pathogenic fungi (Penicillium and Fusarium) decreased in peanut rhizosphere soil under microbial agents and fertilizers.
- Taxon
- peanutArachis hypogaeat0
- Interactor
- Penicillium
Penicilliume1pathogen - Outcome
- pathogenic fungie1
- Direction
- decreasede1
FusariumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“while pathogenic fungi (Penicillium and Fusarium) decreased”
t0“peanut continuous cropping system”
Claim · model-written summary
Microbial agents and fertilizers significantly promoted peanut plant growth and yield.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Microbial agents and fertilizerse2
- Outcome
- plant growth and yielde1
- Direction
- promotinge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“thereby significantly promoting plant growth and yield of peanut”
e2“Microbial agents and fertilizers modify the peanut rhizosphere soil's microbial community structure, as per our findings”
The same questions in other papers
fertilization · yield · Arachis hypogaea (peanut)Positive and negative results
634 papers in the same direction as this paper · 44 in the opposite direction · 4 reporting no difference from an alternative
- positive
- no effect
- negative
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