यो Link आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

afsic.nal.usda.gov/aquaculture-a...illess-farming

Aquaculture, hydroponics, aquaponics, aeroponics, and even vertical farming are emerging production technologies that do not use soil as a medium.


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