Meer fruit met minder water : rapportage POP3-project ‘Meer fruit met minder water’ (POP3-zaaknummer ZL-00003)
Voor een toekomstbestendige fruitteelt in Zeeland is aanpassing aan klimaatveranderingen van groot belang. Efficiënter omgaan met zoet water is daarin cruciaal. In dit project zijn op fruitbedrijven in Zeeland vijf innovaties getest om meer regenwater in de grond vast te houden en om bodemvocht, regenwater, bronwater en water uit de landbouwleiding efficiënter en effectiever te benutten. Tevens is het effect van fosfaatarme champost en compost op het zoutgehalte van de grond onderzocht. Op basis hiervan zijn praktijkadviezen gegeven, zijn de waterbesparingen van sommige maatregelen gekwantificeerd en zijn aanbevelingen voor vervolgonderzoek gegeven.
Podroben opis
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Informacije o podrobnostih prispevka
- Lokacija
- Netherlands
- Avtorji
- Maas, M.P. van der
- Elk, P.J.H. van
- Bruine, J.A. de
- Namen
- Communication
- Vrsta datoteke
- Report / paper
- Velikost datoteke
- NaN undefined
- Ustvarjeno na
- 2023
- Izvorni jezik
- Dutch
- Uradna spletna stran projekta
- Groen Kennisnet
- Licenca
- CC BY-NC-ND
Sorodna vsebina
A Bio-inspired Multilayer Drainage System
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/
NANOCELLULOSE MEMBRANES FOR NUTRIENT RECOVERY
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).
Environmental monitoring within greenhouse crops using wireless sensors
Because variables such as temperature and humidity have a profound effect on the activity of crop pests, diseases and natural enemies, the ability to monitor environmental conditions within a crop has always been important for crop protection.