Journal Article10.1007/S11104-021-04933-W
Microbial deterioration and restoration in greenhouse-based intensive vegetable production systems
44
TL;DR: In this article, a review of soil microbial deterioration, including microbial activities, C source utilization patterns, nitrification, microbial community composition, and arbuscular mycorrhizal fungi are summarized.
read more
Abstract: Soil microbial community and diversity are key in sustaining soil ecosystem health. In recent years, the health of soil ecosystems has been severely threatened by the large input of synthetic fertilizers and the continuous monocropping in greenhouse-based intensive production systems. As a result, the N utilization efficiency has significantly decreased, which has had adverse impacts on soil, water, and the atmosphere. Additionally, soil-borne plant diseases are more frequent in greenhouse-based intensive vegetable systems. Shifts in the microbial community structure and diversity largely account for these continuous cropping problems in vegetable agricultural soils. In this review, soil microbial deterioration, including microbial activities, C source utilization patterns, nitrification, microbial community composition, and arbuscular mycorrhizal fungi are summarized. Soil microbial deterioration is due to the excessive use of fertilizers, which have caused soil secondary salinization and acidification, pollutants brought on by intensive vegetable agriculture, and principally continuous cropping of same or similar vegetable species. Therefore, measures must be taken to restore soil microbial communities, including rational fertilization, rotation or intercropping, cultivation of catch or cover crops, and reductive soil disinfestation. Rational fertilization, such as the reduction in chemical N fertilization levels, substitution of chemical fertilizer by organic manure, and the use of bio-fertilizer and bio-organic fertilizer, is of decisive importance. This review provides a better understanding of ecosystem health in vegetable agricultural soils and recommends effective measures to improve the health of these ecosystems.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Data from: Root biomass and exudates link plant diversity with soil bacterial and fungal biomass
Nico Eisenhauer,Tanja Strecker,Arnaud Lanoue,Stefan Scheu,Katja Steinauer,Madhav P. Thakur,Liesje Mommer +6 more
- 01 Jan 2017
TL;DR: In this article, the role of plant species richness on the biomass of soil bacteria and fungi as well as fungal-to-bacterial ratio via root biomass and root exudates was investigated.
147
Acidic amelioration of soil amendments improves soil health by impacting rhizosphere microbial assemblies
De-Yun Chen,Xingxiang Wang,Víctor J. Carrión,Shan Yin,Zhengfu Yue,Yangwenke Liao,Yuanhua Dong,Xiaogang Li +7 more
TL;DR: In this article , the authors used lime, organic manure, and straw biochar to treat severely acidified field plots (5 previous seasons of peanut monocropping) and analyzed the rhizosphere microbial communities, soil physicochemical properties, plant disease resistance, and plant physiological parameters at pod-bearing and pod-maturing stages of peanuts.
46
Long-term partial substitution of chemical fertilizer by organic amendments influences soil microbial functional diversity of phosphorus cycling and improves phosphorus availability in greenhouse vegetable production
Yin-Ju Zhang,Wei Gao,Long Ma,Hao Luan,Jiwei Tang,Ruo-nan Li,Mingyue Li,Shaowen Huang,Lei Wang +8 more
TL;DR: In this paper , the authors integrated metagenomics and genome binning to explore 24 soil microbial P cycling traits in a 10-year field experiment including four treatments (equal NPK input): chemical fertilizer (CC), half of chemical N substituted with manure (CM), straw (CS), or manure plus straw (CMS).
44
Soil acidification mediates changes in soil bacterial community assembly processes in response to agricultural intensification
TL;DR: Zhang et al. as discussed by the authors used 16S rDNA sequencing to characterize soil bacterial community assembly in three land use types with increasing land-use intensity: open fields cultivated with main crops (CF) or vegetables (VF), and greenhouses cultivated with vegetables (VG).
37
Effects of biochar and vermicompost on microorganisms and enzymatic activities in greenhouse soil
TL;DR: In this paper , the effects of different contents of biochar and vermicompost on the microbial and enzymatic activities of greenhouse soil were determined to provide a theoretical basis for improving the quality of the greenhouse soil.
29
References
Greater Fusarium wilt suppression after complex than after simple organic amendments as affected by soil pH, total carbon and ammonia-oxidizing bacteria
TL;DR: Soil chemical and microbial analyses were conducted directly on soil samples taken from the field and it was suggested that AOB could be useful indicators for suppression of soil-borne pathogens.
62
Hiseq Base Molecular Characterization of Soil Microbial Community, Diversity Structure, and Predictive Functional Profiling in Continuous Cucumber Planted Soil Affected by Diverse Cropping Systems in an Intensive Greenhouse Region of Northern China.
TL;DR: It is speculated that leafy crop diversification is socially acceptable, economically justifiable, and ecologically adaptable to meet the urgent demand for intensive cropping systems to promote positive feedback between crop–soil sustainable intensification.
60
Pharmaceutical exposure changed antibiotic resistance genes and bacterial communities in soil-surface- and overhead-irrigated greenhouse lettuce.
Yike Shen,Robert D. Stedtfeld,Xueping Guo,Gemini D. Bhalsod,Sangho Jeon,James M. Tiedje,Hui Li,Wei Zhang +7 more
TL;DR: The overall abundance and diversity of ARGs and bacteria associated with lettuce shoots under soil-surface irrigation were lower than those under overhead irrigation, indicating soil- surface irrigation may have lower risks of producing food crops with high abundance of ARG.
58
Effects of summer catch crop, residue management, soil temperature and water on the succeeding cucumber rhizosphere nitrogen mineralization in intensive production systems
TL;DR: In this paper, the authors investigated the effects of summer catch crop (sweet corn, common bean, garland chrysanthemum and edible amaranth), residue management, and soil temperature and water on the succeeding cucumber rhizosphere nitrogen mineralization in intensive production systems.
58
Comparison of greenhouse and open field cultivations across China: Soil characteristics, contamination and microbial diversity.
TL;DR: In the studied variables, PAEs and lead were the primary factors affecting microbial diversity in greenhouse soils, while pH had the greatest impact on the microbial community in open field soils, which enhanced the understanding of the environmental impact and contamination management of greenhouses worldwide.
55