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    الزراعة بدون تربة والزراعة فى الماء وتربية الاسماك

    Aquaponics Documentary - Made Easy, DIY, The First 12 Months

    Aquaponics (pronounced: /ثˆأ¦kwة™ثˆpة’nة¨ks/) is a sustainable food production system that combines a traditional aquaculture (raising aquatic animals such as fish, crayfish or prawns in tanks) with hydroponics (cultivating plants in water) in a symbiotic environment. In the aquaculture, effluents accumulate in the water, increasing toxicity for the fish. This water is led to a hydroponic system where the by-products from the aquaculture are filtered out by the plants as vital nutrients, after which the cleansed water is recirculated back to the animals. The term aquaponics is a portmanteau of the terms aquaculture and hydroponic.

    Size: 3.07 GB

    Files described inside the torrent:
    Aquaponics DIY.avi 699.29 MB

    Aquaponics Made Easy.mp4 468.42 MB

    Aquaponics Secrets.mp4 1.25 GB

    The First 12 Months.avi 698.52 MB

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