ArticleFrontiers in microbiology2023
Responses of the maize rhizosphere soil environment to drought-flood abrupt alternation stress.
Article in Frontiers in microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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5 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Effects of fertilization measures on soil fertility and crop yields in drylands of the North China Plain: a meta-analysis.Frontiers in plant science · 2026Pooled it
- Digging for meaningful connections: associations between root phenotypes and rhizosphere microbial diversity in maize.Plant and soil · 2026Article
- Influence of Plant Developmental Phase and Irrigation Level on Cultivable Microbiome of Maize Root.Biology · 2025Article
- Rapid reshaping of the soil microbiome and metabolome during short-term flooding and draining in rice.Frontiers in microbiology · 2025Article
- Rhizosphere microbiomes derived from vermicompost alter gene expression and regulatory pathways in tomato (Solanum lycopersicum, L.).Scientific reports · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
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Abstract
Changes in the soil environment in the root zone will affect the growth, development and resistance of plants. The mechanism underlying the effect of drought and flood stress on rhizosphere bacterial diversity, soil metabolites and soil enzyme activity is not clear and needs further study. To analyze the dynamic changes in bacteria, metabolites and enzyme activities in the rhizosphere soil of maize under different drought-flood abrupt alternation (DFAA) stresses, the barrel test method was used to set up the 'sporadic light rain' to flooding (referring to trace rainfall to heavy rain) (DFAA1) group, 'continuous drought' to flooding (DFAA2) group and normal irrigation (CK) group from the jointing to the tassel flowering stage of maize. The results showed that Actinobacteria was the most dominant phylum in the two DFAA groups during the drought period and the rewatering period, and Proteobacteria was the most dominant phylum during the flooding period and the harvest period. The alpha diversity index of rhizosphere bacteria in the DFAA2 group during the flooding period was significantly lower than that in other stages, and the relative abundance of Chloroflexi was higher. The correlation analysis between the differential genera and soil metabolites of the two DFAA groups showed that the relative abundance of
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