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Fertilització
Fertilització
Valorization of paddy straw through fermented organic manure: a circular economy approach for low carbon agriculture
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Crop residue burning, particularly of paddy straw, is a prevalent agricultural practice in India that significantly contributes to air pollution, greenhouse gas emissions, and soil degradation,...
Enhancing the Valorization of Spent Pleurotus Substrate Through Anaerobic Digestion by Extracted Enzymes
20/11/2025 -
Spent mushroom substrate (SMS) could be used as a substrate in anaerobic digestion (AD), but some studies have reported modest production and yield of methane. Several solutions have been proposed to...
Comparative Bibliometric Analysis of Biomethane Production from Anaerobic Digestion of Pig Slurry and Slaughterhouse Wastewater: Research Trends and Gaps
14/11/2025 -
This bibliometric study evaluates scientific production between 2015 and 2025 inclusive on anaerobic digestion of pig slurry and slaughterhouse wastewater for biomethane generation. A total of 1.414...
Effect of Microwave Treatment on Physicochemical Properties and Subsequent Anaerobic Digestion of Fecal Sludge
12/11/2025 -
Fecal sludge (FS) requires effective management to mitigate environmental and public health risks and enable resource recovery. This study evaluated the effects of microwave (MW) treatment on FS...
Biofuel Production Assessment of Crop Rotation Systems and Organic Residues in Agricultural Management
07/11/2025 -
Ten-field crop rotation systems reduce the environmental impact of sustainable agriculture by reducing pollutant emissions, helping to reduce the agricultural sector's dependence on imported natural...
Recycled Nitrogen for Regenerative Agriculture: A Review of Agronomic and Environmental Impacts of Circular Nutrient Sources
28/10/2025 -
Global agriculture faces the twin challenges of meeting rising food demand while minimizing environmental impacts, necessitating transformative approaches to nutrient management. Recycled nitrogen...
Sustainable Hydrogen Production via Dark Fermentation of Protein- and Lipid-Rich Municipal Organic Waste: Digestate Reuse and Ammonia Mitigation Strategies
01/11/2025 -
A major limitation to the conversion of OFMSW via anaerobic fermentation is the high concentration of animal-derived wastes, which can inhibit the process due to ammonia accumulation. This study...
Reducing Ammonia Emissions from Digested Animal Manure: Effectiveness of Acidification, Open Disc Injection, and Fertigation in Mediterranean Cereal Systems
18/10/2025 -
Ammonia poses a risk to human health and terrestrial and aquatic ecosystems. In Spain in 2022, the agricultural sector was responsible for 97% of ammonia emissions to the atmosphere, with the...
Exploratory Field Case Study of Microbial and Resistance Genes Dynamics in the Maize Phyllosphere Following Fertigation with Anaerobic Digestate
16/10/2025 -
Anaerobic digestate from manure, a byproduct of biogas production, is increasingly used as an organic fertilizer in circular agriculture systems. This study assessed the microbiological impact of...
Enhancing the Agronomic Value of Anaerobic Digestate: A Review of Current vs. Emerging Technologies, Challenges and Future Directions
10/10/2025 -
Global concerns about resource depletion, climate change, and nutrient pollution in aquatic systems are compelling a transition towards zero-waste industries. With the skyrocketing carbon footprint...
Microplastic abundance and characterization in the anaerobic co-digestion of food waste and dairy manure
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Microplastics (MP) are an emerging contaminant in organic waste recycling, yet their occurrence and fate in anaerobic digestion (AD) systems remain poorly understood due to challenges in isolating MP...
Effect of Processing Solid Organic Municipal Wastes on Their Phosphorus Fertilizer Value
28/09/2025 -
In the circular economy framework, municipal wastes are seen as secondary raw materials that can be used to fertilize agricultural soils. This study assessed the effect of different biowaste and...
Hydrothermal Treatment of Digestates: Challenges and Perspectives
26/09/2025 -
Anaerobic digestion (AD) effectively treats organic waste and biomass. This process recovers energy as biogas, while a by-product known as digestate requires proper treatment. The goal of enhancing...
Digestate-Derived Compost Modulates the Retention/Release Process of Organic Xenobiotics in Amended Soil
11/09/2025 -
This study examined the effects of 2, 4 and 8% digestate-derived compost (DCP) on the retention/release of the fungicide penconazole (PEN), the herbicide S-metolachlor (S-MET) and the endocrine...
Microbial Load, Physical–Chemical Characteristics, Ammonia, and GHG Emissions from Fresh Dairy Manure and Digestates According to Different Environmental Temperatures
11/09/2025 -
This study evaluated chemical and physical parameters, volatile fatty acids (VFAs), pathogens indicators, ammonia, and greenhouse gas (GHG: CO2, CH4, N2O) emissions from fresh and digested dairy...
Synteny Patterns of Class 1 Integrons Reflect Microbial Adaptation and Soil Health in Agroecosystems
28/08/2025 -
Mobile genetic elements such as integrons are key drivers of microbial evolution, enabling rapid adaptation to environmental pressures through the acquisition and rearrangement of gene cassettes. In...
Algae digestate biostimulants as an innovative solution for food system sustainability and productivity improvement
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Europe’s food system currently faces significant challenges, including demographic changes, high dependence on synthetic fertilizers, and growing climate change impacts. Aligned with the goals of...
Optimization of Anaerobic Co-Digestion Parameters for Vinegar Residue and Cattle Manure via Orthogonal Experimental Design
23/08/2025 -
The anaerobic co-digestion of agricultural residues emerges as a promising strategy for energy recovery and nutrient recycling within circular agricultural systems. This study aimed to optimize...
Fertilisation Potential of Combined Use of Wood Biomass Ash and Digestate in Maize Cultivation
15/08/2025 -
In recent years, there has been growing interest in using wood biomass for energy production, which has led to an increase in post-processing waste in the form of wood biomass ash (WBA). Due to the...
Digestate-Based Liquid Growth Medium for Production of Microbial Chitosan
15/08/2025 -
This study investigated the feasibility of using both the solid and the liquid fractions of waste from the anaerobic digestion process—the digestate—as a possible liquid growth medium for fungal...
