Results 91 to 100 of about 5,947,338 (112)

Fulvic acid more facilitated the soil electron transfer than humic acid.

Journal of Hazardous Materials
Humus substances (HSs) participate in extracellular electron transfer (EET), which is unclear in heterogeneous soil. Here, a microbial electrochemical system (MES) was constructed to determine the effect of HSs, including humic acid, humin and fulvic ...
Side Yang, Kai Wang, Xin Yu, Yan Xu, Huike Ye, Mohan Bai, Lixia Zhao, Yang Sun, Xiaojing Li, Yongtao Li   +9 more
semanticscholar   +1 more source

Fulvic Acid Enhances Nitrogen Fixation and Retention in Paddy Soils through Microbial-Coupled Carbon and Nitrogen Cycling.

Environmental Science and Technology
Fulvic acid, the most soluble and active humic substance, is widely used as an agent to remediate contaminated soils and improve soil fertility. However, the influence of fulvic acid (FA), as a microbial carbon source, on carbon and nitrogen cycles in ...
Shudan Xue, Xingyun Yi, Jingjing Peng, Frederik Bak, Limei Zhang, Guilan Duan, Werner Liesack, Yongguan Zhu   +7 more
semanticscholar   +1 more source

Fulvic acid-mediated efficient anaerobic digestion for kitchen wastewater: Electrochemical and biochemical mechanisms.

Water Research
Fulvic acid, prevalent in humus derived from the anaerobic digestion of kitchen wastewater, is crucial in organic matter transformation. However, its effects and underlying mechanisms remain unclear.
Xinyu Yan, Pin Peng, Xudong Zhou, Xiang Li, Lixiang Chen, Feng Zhao   +5 more
semanticscholar   +1 more source

Fulvic acid-like substance and its characteristics, an innovative waste recycling material from pulp black liquor

, 2020
The pulp black liquor accounts for about 90 percent of pollution of the whole paper and pulp industry. The clean production technology of extracting useful bio-based substances from pulp black liquor can increase wastewater utilization and benefit the ...
Zhonghua Wang, Tianlin Shen, Yuechao Yang, B. Gao, Y. Wan, Yuncong C. Li, Yuanyuan Yao, Lu Liu, Yafu Tang, Jiazhuo Xie, Fangjun Ding, Jianqiu Chen   +11 more
semanticscholar   +1 more source

Exogenous foliar application of fulvic acid alleviate cadmium toxicity in lettuce (Lactuca sativa L.).

Ecotoxicology and Environmental Safety, 2019
It was reported that fulvic acid (FA) has a positive effect on enhancing plant tolerance to various environmental stresses, including salinity stress and drought stress and so on.
Yanmei Wang, Ruixia Yang, J. Zheng, Zhenguo Shen, Xiaoming Xu   +4 more
semanticscholar   +1 more source

Fulvic acid-induced disease resistance to Botrytis cinerea in table grapes may be mediated by regulating phenylpropanoid metabolism.

Food Chemistry, 2019
Gray mold caused by Botrytis cinerea is a major postharvest disease of table grapes that leads to enormous economic losses during storage and transportation. The objective of this study was to evaluate the effectiveness of fulvic acid on controlling gray
Dandan Xu, Y. Deng, Pinggen Xi, Geun-Seop Yu, Qi Wang, Qingqian Zeng, Zide Jiang, Lingwang Gao   +7 more
semanticscholar   +1 more source

Adaptive evolution of microalgal strains empowered by fulvic acid for enhanced polyunsaturated fatty acid production.

Bioresource Technology, 2019
Microalgae have emerged as the potential source for value-added products such as polyunsaturated fatty acids (PUFAs). Metabolic engineering of multiple metabolic pathways has promoted eicosapentaenoic acid (EPA) production in microalgae, however, further
Xiang Wang, Shan-Wei Luo, Wan-Yu Luo, Wei-dong Yang, Jie‐sheng Liu, Hong-ye Li   +5 more
semanticscholar   +1 more source

Effect of humic acid and fulvic acid based liquid and foliar fertilizers on the yield of wheat crop

Journal of plant nutrition, 2018
An organic-mineral liquid fertigation fertilizer containing humic acid, nitrogen (N)–phosphorus (P)–potassium (K), zinc (Zn), sulfur (S), manganese (Mn) and a liquid foliar fertilizer consisting of fulvic acid and gibberellic acids were formulated and ...
Taimur Ahmad, Rasool Khan, Tariq Nawaz Khattak   +2 more
semanticscholar   +1 more source

FULVIC ACID CARBON AS A DIAGNOSTIC FEATURE FOR AGRICULTURAL SOIL EVALUATION

, 2020
lSSN, Resúmenes de Trabajos, Zalba P.1and, A. Quiroga, O. E. B. 1and, N. Peinemann   +5 more
semanticscholar   +1 more source

Effects of fulvic acid on growth performance and intestinal health of juvenile loach Paramisgurnus dabryanus (Sauvage)

Fish and Shellfish Immunology, 2017
Yang Gao, Jie He, Zhuliu He, Zhiwei Li, Bo Zhao, Yi Mu, Jeong-Yeol Lee, Z. Chu   +7 more
semanticscholar   +1 more source