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A Correlation-Based Approach for Predicting Humic Substance Bioactivity from Direct Compost Characterization [PDF]

open access: yesMolecules
The efficient characterization of compost quality is essential for optimizing its application in agriculture and soil improvement. In this study, a correlation-based approach was employed to evaluate relationships between physicochemical properties ...
Ana Catarina Silva   +7 more
doaj   +2 more sources

A Metabolic Choreography of Maize Plants Treated with a Humic Substance-Based Biostimulant under Normal and Starved Conditions [PDF]

open access: yesMetabolites, 2021
Humic substance (HS)-based biostimulants show potentials as sustainable strategies for improved crop development and stress resilience. However, cellular and molecular mechanisms governing the agronomically observed effects of HS on plants remain ...
Kgalaletso Othibeng   +8 more
doaj   +2 more sources

Dissolved organic matter characterization of swine wastewater with step-feed two-stage anoxic/oxic (A/O/A/O) process by using EEM-PARAFAC

open access: yesEnergy Reports, 2023
Swine wastewater has become one of the main agricultural pollutants in China and been widely concerned by the public. Biotechnology is a ommon economic and effective means to treat swine wastewater.
Jingjing Liu   +3 more
doaj   +1 more source

Evaluation of Organic Matter Contribution Using Absorbance and Chromatographic Parameters in Lake Paldang, Republic of Korea

open access: yesAgronomy, 2023
Organic matter in lakes is categorized into allochthonous organic matter, such as leaves and sewage effluent, and autochthonous organic matter, generated by microorganisms within the water system.
Yeon Jung Cho   +4 more
doaj   +1 more source

Potential of Humic Acid from Soil to Reduce The Content of Heavy Metals [PDF]

open access: yesE3S Web of Conferences, 2023
Humic acid is an important component for the qualities of soil with different properties or characteristics depending on the sources. The purpose of this study was to investigate the characteristics of humic acid produced from soil as a heavy metal ...
Mulyani Oviyanti   +3 more
doaj   +1 more source

Influence of humic substances and biochar on the yield of cantaloupe (Cucumis melo L.) in organic management systems

open access: yesTechnology in Horticulture, 2023
Biostimulants are biological additives that are used in crop production to improve plant growth, productivity, and health. This research aimed to study the effects of cantaloupe (Cucumis melo L.) production in organic management systems influenced by ...
ZaDarreyal Wiggins   +3 more
doaj   +1 more source

Humic substances [PDF]

open access: yesEnvironmental Science and Pollution Research, 2007
Freshwater bodies which chemistry is dominated by dissolved humic substances (HS) seem to be the major type on Earth, due to huge non-calcareous geological formations in the Northern Hemisphere and in the tropics. Based on the paradigm of the inertness of being organic, direct interactions of dissolved HS with freshwater organisms are mostly neglected.
Christian E W, Steinberg   +4 more
openaire   +4 more sources

Sustainable and efficient utilization of weed biomass for carbon farming and productivity enhancement: A simple, rapid and ecofriendly approach in the context of climate change scenario

open access: yesEnvironmental Challenges, 2021
Climate change being very real and dangerous to our planet, immense efforts are underway to evolve mitigation measures to scale down the emission of greenhouse gasses to the atmosphere.
M P Sujatha, Ph.D   +2 more
doaj   +1 more source

THE EFFECT OF FORMULATION HUMIC SUBSTANCE AND Trichoderma sp TO INCREASE PRODUCTION AND GROWTH OF CORN (Zea Mays,L)

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2017
Research to determine of formulation humic subtance and Trichoderma sp to increase the production and growth of corn (zea mays,L). This research was conducted by extracting humic substance with fractionation organic matter method from cattle manure ...
Ruly Eko Kusuma Kurniawan
doaj   +1 more source

Dissolved humic substances supplied as potential enhancers of Cu, Cd, and Pb adsorption by two different mangrove sediments [PDF]

open access: yes, 2018
Purpose The external supply of humic substances has been recently suggested for the remediation of metal-polluted sediments; however, little is known about how to supply them and their effects on metal mobility.
Barros Dobbss, Leonardo   +4 more
core   +1 more source

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