Históricamente, la trufa negra (Tuber melanosporum) se ha recolectado en bosques donde crece de forma silvestre en simbiosis con árboles como encinas y robles. Sin embargo, en la actualidad la mayoría de la producción de trufa se obtiene de plantaciones. La truficultura se encuentra en una fase de expansión, clave para el desarrollo del sector trufero en España. La trufa se dirige a un consumidor cada vez más responsable con el medio ambiente y quiere tener certeza de que ese producto que está comprando no provenga de operadores que no tengan en cuenta el entorno natural, que aporte productos químicos que dañen el medio ambiente o que no se pueda garantizar una trazabilidad. Y es aquí donde entra la producción ecológica, la cual, garantiza que un producto, como puede ser la trufa negra, cumpla con una normativa específica de calidad ecológica.
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Agricultural run-off and subsurface drainage tiles transport a significant amount of nitrogen and phosphorus leached after fertilization. alchemia-nova GmbH in collaboration with University of Natural Resources and Life Sciences, Vienna developed two multi-layer vertical filter systems to address the agricultural run-off issue, which has been installed on the slope of an agricultural field in Mistelbach, Austria. While another multi-layer addressing subsurface drainage water is implemented in Gleisdorf, Austria. The goal is to develop a drainage filter system to retain water and nutrients. Both multi-layer filter systems contain biochar and other substrates with adsorption properties of nutrients (nitrogen, phosphorus). The filter system can be of practical use if an excess of nutrients being washed out is of concern in the fields of the practitioner by keeping the surrounding waters clean. This approach may result in economic value by re-using the saturated biochar as fertilizer and improving the soil structure, thus increasing long-term soil fertility. Link: https://wateragri.eu/a-bio-inspired-multilayer-drainage-system/
This project has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No 858735This project has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No 858735. FACTSHEET NANOCELLULOSE MEMBRANES FOR NUTRIENT RECOVERY Key information Functionalized nanocellulose membranes can take up nitrate and phosphate. These membranes can be put in a water treatment unit. As the membranes are biobased, degradable materials, they can after use be added to the soil, thus returning the leached nutrients back for their original purpose providing fertilizers (nutrient recycling).
BIOEAST Initiative, the CEE countries’ Initiative for Knowledge-based Agriculture, Aquaculture and Forestry in the Bioeconomy, was established in 2016 to provide a political platform for the CEE countries to strengthen research and innovation cooperation and to enhance participation in the shaping of the European Research Area’s (ERA) policy and framework programme. The BIOEAST Initiative was founded by the Ministers of Agriculture of Czechia, Hungary, Poland, Slovakia, Bulgaria, Croatia, Estonia, Latvia, Lithuania, Romania and Slovenia. The BIOEAST Initiative represents the common political commitment and shared strategic research and innovation framework for working towards sustainable and circular bioeconomies in the CEE countries.