Results 81 to 90 of about 88,372 (312)

Artificial Humic Acid Diminishes the Effect of Drought on the Soil Microbiome

open access: yesJournal of Sustainable Agriculture and Environment
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 ...
Daniel Hoefle   +7 more
doaj   +1 more source

Effect of humic acids and the amount of mineral fertilizer on some characteristics of saline soil, growth and yield of broccoli plant under salt stress conditions

open access: yesAgraarteadus, 2022
A pots experiment was undertaken to determine the combined effect of humic acids and mineral fertilizer on some characteristics of saline soil, growth, and yield components of broccoli.
Muneer N. A. Al-Falahi   +4 more
doaj   +1 more source

Coupled Extraction/Re-Extraction Method for the Chemical Speciation of Nickel in NaturalWaters [PDF]

open access: yes, 2020
Chemical fractionation and speciation of metals species in natural waters and its relation with bioavailability have received increased attention in recent years.
Mendiguchía Martínez, Carolina   +2 more
core   +2 more sources

Carbon Quantum Dots Meet Perovskite Solar Cells: A Review of Multifunctional Synergies

open access: yesCarbon Energy, EarlyView.
This review highlights the multifunctional role of carbon dots in perovskite solar cells. Their applications as additives and interfacial modifiers are discussed in terms of crystallization control, defect passivation, energy‐level alignment, and environmental stability.
Yagmur Su Sayin   +3 more
wiley   +1 more source

Effects of Humic Acid as Fertigation on Phosphate and Iron Fertilizers Efficiency and Some of Mineral Nutrients Concentration in Corn (Zea mays L.) [PDF]

open access: yesمجله آب و خاک
IntroductionApplication of natural organic matter derived components, i.e. humic acid, as fertilizer is a suitable way to improve soil fertility and increase yield and quality of agricultural products.
M. Amarloo   +2 more
doaj   +1 more source

PENGARUH APLIKASI ASAM HUMAT DAN PUPUK NPK PHONSKA 15-15-15 TERHADAP SERAPAN NITROGEN DAN PERTUMBUHAN TANAMAN PADI SERTA RESIDU NITROGEN DI LAHAN SAWAH

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
The decline in lowland rice production can be caused by nitrogen nutrient loss through volatilization. The application of humic acid and Phonska 15-15-15 fertilizer can be a solution. This study aimed to determine the effect of humic acid and Phonska 15-
Yulia Nuraini, Annisauz Zahro
doaj   +1 more source

Effect of surface modification on single-walled carbon nanotube retention and transport in saturated and unsaturated porous media [PDF]

open access: yes, 2012
This work investigated the effect of different surface modification methods, including oxidization, surfactant coating, and humic acid coating, on single-walled carbon nanotube (SWNT) stability and their mobility in granular porous media under various ...
Gao, Bin   +4 more
core   +3 more sources

Environmental Transformation and Trophic Transfer of Engineered Nanomaterials in the Agri‐Food Chain and Implications for human Health

open access: yesChemFoodChem, EarlyView.
ABSTRACT Engineered nanomaterials (ENMs) are increasingly applied in agriculture to improve crop yield, nutrient efficiency, and food quality. This study examines the environmental transformation of ENMs, their uptake in plants, and their transfer across the agri‐food chain leading to human exposure.
Soumitra Nath
wiley   +1 more source

Effect of water deficit stress and application of humic and salicylic acid on physiological traits, yield and yield components of corn [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2018
In order to study the effect of water deficit and the application of humic and salicylic acid on physiological traits, yield and yield components of corn, an experiment was carried out as a split-plot based on randomized complete blocks design with three
Seyyed Moosavi, hossain Ragh ara
doaj  

Interazione acido umico-metalli pesanti in un suolo boschivo [PDF]

open access: yes, 1993
Analytical data on the heavy metal content of humic acid extracted from the surface soil samples of a wooded area in southern Sardinia and correlations between soil and humic acid metal content are reported. A tentative approach to the determination of
Alberti, Guido   +3 more
core  

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