Positive effects of organic fertilizers and biofertilizers on soil microbial community composition and walnut yield

Applied Soil Ecology, Journal Year: 2022, Volume and Issue: 175, P. 104457 - 104457

Published: March 16, 2022

Language: Английский

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Temporal variation in zooplankton and phytoplankton community species composition and the affecting factors in Lake Taihu—a large freshwater lake in China

Environmental Pollution, Journal Year: 2018, Volume and Issue: 245, P. 1050 - 1057

Published: Nov. 3, 2018

Language: Английский

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Organic mulching positively regulates the soil microbial communities and ecosystem functions in tea plantation

BMC Microbiology, Journal Year: 2020, Volume and Issue: 20(1)

Published: April 29, 2020

Abstract Background Different mulches have variable effects on soil physicochemical characteristics, bacterial and fungal communities ecosystem functions. However, the information about microbial diversity, community structure function in tea plantation under different mulching patterns was limited. In this study, we investigated of soils polyethylene film peanut hull using high-throughput 16S rRNA ITS rDNA gene Illumina sequencing. Results The results showed that dominant phyla were Proteobacteria , Actinobacteria, Acidobacteria Chloroflexi, Ascomycota, Mortierellomycota Basidiomycota all samples, but affected distribution communities. At phylum level, relative abundance Nitrospirae (3.24%) significantly higher than (1.21%) communities, abundances (33.72, 21.93%) (14.88, 6.53%) Peanut increased diversity 0–20 cm 20–40 soils. functional there an enrichment features, including amino acid transport metabolism energy production conversion, undefined saprotrophs, plant pathogens aprotrophs. Conclusions Unique distributions observed organic mulching. Thus, believe has a positive regulatory effect functions, so, is more suitable for plantation.

Language: Английский

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The hydrogeochemical evaluation of groundwater resources and their suitability for agricultural and industrial uses in an arid area of Iran

Groundwater for Sustainable Development, Journal Year: 2020, Volume and Issue: 12, P. 100527 - 100527

Published: Nov. 20, 2020

Language: Английский

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Nitrate removal characteristics and 13C metabolic pathways of aerobic denitrifying bacterium Paracoccus denitrificans Z195

Bioresource Technology, Journal Year: 2020, Volume and Issue: 307, P. 123230 - 123230

Published: March 21, 2020

Language: Английский

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A critical review on operation and performance of source water control strategies for cyanobacterial blooms: Part II-mechanical and biological control methods

Harmful Algae, Journal Year: 2021, Volume and Issue: 109, P. 102119 - 102119

Published: Oct. 22, 2021

This review summarizes current knowledge on mechanical (artificial mixing, hypolimnetic aeration, dredging, and sonication) biological (biomanipulation, macrophytes, straws) methods for the management of cyanobacterial blooms in drinking water sources. Emphasis has been given to (i) mechanism control, (ii) successful unsuccessful case studies, (iii) factors influencing implementation. Most control strategies offer long-term control. However, their application can be cost-prohibitive treatment efficacy is influenced by source geometry continual nutrient inputs from external When artificial mixing oxygenation units are optimized based characteristics, observed quality benefits included increased dissolved oxygen contents, reduced internal loading nutrients, lower concentrations ions . Treatment during aeration was derailed excessive sedimentation organic matter sediment characteristics such as low Fe/P ratios. Dredging beneficial contaminated removal, but it too costly a practical bloom strategy most systems. Sonication have contradictory findings requiring further research evaluate applicability field-scale cyanobacteria. Biological biomanipulation benefits; however, investigations mechanisms still limited, particularly with use macrophytes straws. Each method site-specific strengths, limitations, ecological impacts. Reduction should significant focus restoration efforts were commonly offset continued inputs.

Language: Английский

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Rare biosphere regulates the planktonic and sedimentary bacteria by disparate ecological processes in a large source water reservoir

Water Research, Journal Year: 2022, Volume and Issue: 216, P. 118296 - 118296

Published: March 16, 2022

Language: Английский

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NirS-type denitrifying bacteria in aerobic water layers of two drinking water reservoirs: Insights into the abundance, community diversity and co-existence model

Journal of Environmental Sciences, Journal Year: 2022, Volume and Issue: 124, P. 215 - 226

Published: Feb. 2, 2022

Language: Английский

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Long-term and seasonal evaluation on environmental microbiology and water quality of Shanmei reservoir in southeast China

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 125650 - 125650

Published: Jan. 1, 2025

Language: Английский

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Biogeographic distribution patterns of algal community in different urban lakes in China: Insights into the dynamics and co-existence

Journal of Environmental Sciences, Journal Year: 2020, Volume and Issue: 100, P. 216 - 227

Published: Aug. 6, 2020

Language: Английский

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