Biodegradable hydrogel supports plant growth in soilless farming

phys.org

A new biodegradable hydrogel allows plants to grow with minimal water, aiding drought-stricken agriculture. Developed by UniBz and IIT researchers, this eco-friendly system uses carrageenan from red algae and biostimulants, retaining water and nutrients for soilless farming. Future iterations aim to integrate sensors for real-time plant health monitoring, offering a zero-waste solution to environmental challenges in agriculture.


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Biodegradable hydrogel supports plant growth in soilless farming | News Minimalist