Artificial Humic Acid Diminishes the Effect of Drought on the Soil Microbiome DOI Creative Commons

Daniel Hoefle,

S Sperber,

Nader Marzban

et al.

Journal of Sustainable Agriculture and Environment, Journal Year: 2024, Volume and Issue: 3(4)

Published: Oct. 1, 2024

Abstract Humic substances have an enormous potential for regenerative agriculture to improve soil quality and plant growth. Recently developed technologies called hydrothermal humification enabled the conversion of waste into artificial humic acids, that would allow sustainable large‐scale applications. However, not much is known about effect artificially produced acid on microbiome its drought‐exposed soil. Therefore, we studied drought stress microbiota in sandy a controlled experimental design. Analyses 16S rDNA amplicon libraries by bioinformatics statistics revealed both application influenced bacterial community composition significantly, but only affected diversity. Bacterial families like Pseudomonadaceae, Peptostreptococcaceae Moraxellaceae enriched under conditions, suggest adaptation selection microbiome. Under stress, treatment kept diversity stable changed composition. We propose can community, diminish favour growth‐promoting taxa, bring sequestrate carbon

Language: Английский

Advances and challenges in humic acid production technologies from natural carbonaceous material wastes DOI
Ehsan Sarlaki, Mohammad Hossein Kianmehr, Nader Marzban

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155521 - 155521

Published: Sept. 1, 2024

Language: Английский

Citations

17
Unveiling the intensification role of circulating hydrothermal carbonization: A sustainable way for humic acids production from Chinese medicine residues DOI Creative Commons
Rui Wang, Xiaoyuan Zheng,

Yu Hu

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 226, P. 120695 - 120695

Published: Feb. 13, 2025

Language: Английский

Citations

0
Efficient Preparation of Potassium Humate from Waste Vegetable Leaves: Development of a Cu2O@HAK Catalyst and Innovative Application of Hydrothermal Method DOI

Jiamin Qi,

Jiliang Zheng,

Yatang Dai

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116160 - 116160

Published: March 1, 2025

Language: Английский

Citations

0
Hydrothermal carbonization aqueous phase applied to the rice paddy: Interaction between soil DOM and bacterial community on runoff water quality DOI
Yuanyuan Feng,

Huayong He,

Lisha Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162495 - 162495

Published: April 1, 2025

Language: Английский

Citations

0
Synergistic hydrothermal humidification of corn stover and swine manure for the production of nitrogen-rich aromatic artificial humic acid DOI

Yanan Zhao,

Ziyun Liu, Zonglu Yao

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 517, P. 164532 - 164532

Published: June 6, 2025

Language: Английский

Citations

0
Occurrence of Polycyclic Aromatic Hydrocarbons (PAHs) in Pyrochar and Hydrochar during Thermal and Hydrothermal Processes DOI Creative Commons
Hwang‐Ju Jeon, Donghyeon Kim, Fabiano Bisinella Scheufele

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(9), P. 2040 - 2040

Published: Sept. 6, 2024

Pyrochar (Biochar) produced from the thermochemical conversion of biomass has been widely used as a soil amendment to improve agricultural quality. Since polycyclic aromatic hydrocarbons (PAHs) can be in such processes, occurrence PAHs pyrochars extensively studied, and standards European Biochar Certificate (EBC) International Initiative (IBI) contain limit values for biochars applied soils. However, studies on PAH levels hydrochars hydrothermal which an alternative wet are scarce. This study focuses comparing 16 regulated by US EPA 22 char samples (including pyrolysis, carbonization, and, first time, humification) using ultrasonic extraction method. Results showed that sum all was well below requirements two standards, except pyrochar at farm scale. They ranged 131 9358 µg·kg−1 seven not detected 333 fourteen hydrochars. Our findings indicate hydrochar via methods exhibits much lower concentrations is safe option environmental applications.

Language: Английский

Citations

2
Comparative Study of High-Temperature Anaerobic Digestion of Municipal Sludge Under Acid/Alkali and Low-Temperature Hydrothermal Synergistic Pretreatment DOI
Ying Huang, Baoyan Chi, Zhongyu Zhang

et al.

BioEnergy Research, Journal Year: 2024, Volume and Issue: 17(4), P. 2462 - 2473

Published: July 6, 2024

Language: Английский

Citations

0
Artificial Humic Acid Diminishes the Effect of Drought on the Soil Microbiome DOI Creative Commons

Daniel Hoefle,

S Sperber,

Nader Marzban

et al.

Journal of Sustainable Agriculture and Environment, Journal Year: 2024, Volume and Issue: 3(4)

Published: Oct. 1, 2024

Abstract Humic substances have an enormous potential for regenerative agriculture to improve soil quality and plant growth. Recently developed technologies called hydrothermal humification enabled the conversion of waste into artificial humic acids, that would allow sustainable large‐scale applications. However, not much is known about effect artificially produced acid on microbiome its drought‐exposed soil. Therefore, we studied drought stress microbiota in sandy a controlled experimental design. Analyses 16S rDNA amplicon libraries by bioinformatics statistics revealed both application influenced bacterial community composition significantly, but only affected diversity. Bacterial families like Pseudomonadaceae, Peptostreptococcaceae Moraxellaceae enriched under conditions, suggest adaptation selection microbiome. Under stress, treatment kept diversity stable changed composition. We propose can community, diminish favour growth‐promoting taxa, bring sequestrate carbon

Language: Английский

Citations

0