The long-term sustainability of natural resources and the environment is directly related to many recognized agricultural environmental benefits, such as carbon sequestration, open spaces and landscapes, groundwater recharge, flood protection, wildlife habitat, community buffer zones or greenways, historical or cultural significance and Outdoor recreation opportunities.
Differ from the traditional soil cultivation,roots of hydroponic vegetables grow in the nutrient solution, from which hydroponic vegetables get water, nutrients and oxygen.
The construction cost of solar greenhouse is low. It can carry out plants activities in winter without heating suitable for overwintering cultivation and protection of vegetables and other crops. Solar greenhouse made of all-steel structure
Recirculating aquaculture system (RAS) is an advanced model for aquaculture with precise control technology. In RAS, water can be purified and wholly/ partially recycled through biological, chemical, physical methods.
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