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Combining agroecology and bioeconomy to meet the
societal challenges of agriculture
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Abstract
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Figure 1 Combining agroecology and bioeconomy from agroecosystems to territory
1. Cropping system level with the crop diversification enhanced by bioeconomy (3) and the
management of plant-soil interactions for a positive plant-soil feedback; 2. Farming system for
nutrients recycling: biomass production for feed and nutrient restitutions by manure slurry,
droppings and manure; 3. Agri-food system with biomass production and transformation for food,
feed and bioenergy, fiber and bio-based molecules and direct by-products restitution (for feed,
sustainable soil management and crop fertilization) 4. Agri-food system with eco-friendly
processes of co-products and wastes for biocontrol and renewable fertilizers production used in the
cropping system for crop protection and fertilization
1. Agroecological solutions for the bioeconomy: the ecological role of crop
diversification
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2. Main eco-technologies of waste recycling and biomass transformation for
agroecological development
Circular economy of nutrients for sustainable crop fertilisation and carbon footprint reduction
of fertilizers
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New processes for crop protection in low inputs conditions: the use of ozone for pesticide
reduction to improve disinfection and stimulation of plant seeds
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Figure 2 Transitioning to agroecology and bioeconomy
This figure illustrates how various agroecological practices also contributing to bioeconomy can be
used to reach toward higher sustainability at different scales. The x-axis represents the degree of
change implemented in the system, while the y-axis represents the organizational levels at which these
changes are effected. Words that are color-coded identically represent the same practice type declined
at various organizational levels and transition phase. Crop diversification (green), permanent
agroecological infrastructures (brown), crop protection practices (black), recycling processes of by-
products and wastes for crop fertilization (blue)
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