Results 11 to 20 of about 249,076 (248)

The Use of Anaerobic Digestate for Greenhouse Horticulture

Agronomy
Agricultural crop production practices are being developed for organic, sustainable, and environmentally friendly farming systems. Developing efficient and resourceful crop fertilizers is significantly important for future agriculture.
Julė Jankauskienė, Kristina Laužikė, Samanta Kaupaitė   +2 more
doaj   +2 more sources

Sustainable Management of Anaerobic Digestate: From Biogas Plant to Full-Scale Cultivation of Pleurotus ostreatus

Agronomy, 2023
In the last decades, the number of studies about the valorization of agricultural by-products has strongly increased due to the growing focus on the circular economy.
Veronica Zuffi, Federico Puliga, Alessandra Zambonelli, Lorenzo Trincone, Santiago Sanchez-Cortes, Ornella Francioso   +5 more
doaj   +2 more sources

Growth of microalgae and cyanobacteria consortium in a photobioreactor treating liquid anaerobic digestate from vegetable waste. [PDF]

Sci Rep, 2023
This research examines the biological treatment of undiluted vegetable waste digestate conducted in a bubble column photobioreactor. Initially, the bioreactor containing 3N-BBM medium was inoculated with Microglena sp., Tetradesmus obliquus , and ...
Sobolewska E, Borowski S, Nowicka-Krawczyk P, Jurczak T.   +3 more
europepmc   +2 more sources

Anaerobic digestate management, environmental impacts, and techno-economic challenges. [PDF]

Waste Manag, 2022
Lamolinara B, Pérez-Martínez A, Guardado-Yordi E, Guillén Fiallos C, Diéguez-Santana K, Ruiz-Mercado GJ.   +5 more
europepmc   +2 more sources

Glycerol Immobilises Anaerobic Digestate Supplied Nitrogen. [PDF]

Waste Biomass Valorization
Anaerobic digestate, a nutrient rich by-product of the biogas industry, is frequently applied to agricultural land as a fertiliser. However, nitrogen losses from its application negatively impact air and water quality.
van Midden C, Shaw L, Harris J, Sizmur T, Morgan H, Pawlett M.   +5 more
europepmc   +2 more sources

Liquid Anaerobic Digestate as Sole Nutrient Source in Soilless Horticulture-Or Spiked With Mineral Nutrients for Improved Plant Growth. [PDF]

Front Plant Sci, 2022
Digestate from biogas production high in plant-available macro- and micro-nutrients could replace mineral fertilizer in protected (soilless) horticulture. Previous uses of digestate have shown that low concentrations of plant-available phosphorus (P) and
Weimers K, Bergstrand KJ, Hultberg M, Asp H.   +3 more
europepmc   +2 more sources

The effect of anaerobic digestate as an organic soil fertilizer on the diversity and structure of the indigenous soil microbial and nematode communities. [PDF]

Environ Sci Pollut Res Int
Anaerobic digestate is a popular soil additive which can promote sustainability and transition toward a circular economy. This study addresses how anaerobic digestate modifies soil health when combined with a common chemical fertilizer.
Nikolaidou C, Mola M, Papakostas S, Aschonitis VG, Monokrousos N, Kougias PG.   +5 more
europepmc   +2 more sources

Solid and Liquid Phases of Anaerobic Digestate for Sustainable Use of Agricultural Soil

Sustainability, 2023
Given the growth in the number of biogas power plants and the increase in the generation of waste from energy production, it is relevant to study the sustainable nature of this waste.
A. Šlepetienė, J. Cesevičienė, Kristina Amalevičiūtė-Volungė, A. Mankevičienė, Irmantas Parašotas, Aida Skersienė, Linas Jurgutis, J. Volungevicius, D. Veteikis, Ieva Mockevičienė   +9 more
semanticscholar   +1 more source

Potential Applications of Food-Waste-Based Anaerobic Digestate for Sustainable Crop Production Practice

Sustainability, 2023
The global food system is and will be facing many challenges in the coming decades, which will necessitate innovative solutions to address the issues of a diminishing fertilizer supply, an increasing food demand from growing populations, and frequent ...
Jonathan Ries, Zhihao Chen, Yujin Park
semanticscholar   +1 more source

Cultivation of microalgae on liquid anaerobic digestate for depollution, biofuels and cosmetics: a review

Environmental Chemistry Letters, 2022
Solid wastes from domestic, industrial and agricultural sectors cause acute economic and environmental problems. These issues can be partly solved by anaerobic digestion of wastes, yet this process is incomplete and generates abundant byproducts as ...
A. Tawfik, M. Eraky, Nawaf S. Alhajeri, A. Osman, David W. Rooney   +4 more
semanticscholar   +1 more source