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--- introduction [2023/06/09 20:00] – [How does iAVS work?] baz
+++ introduction [2023/06/18 16:45] (current) – old revision restored (2023/06/12 18:59) baz
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 iAVs, or integrated Aqua-Vegeculture System, is a method of agriculture that was developed to address the challenges of food production in arid and underdeveloped regions like the African Sahel. It is a low-cost, low-tech system that combines aquaculture and horticulture in a closed-loop system, allowing for the production of fresh fish and vegetables in a small space. The goal of iAVs is to provide a sustainable source of food and nutrition for communities in need.
-To successfully operate an iAVS system, one needs to have a basic understanding of horticulture, aquaculture, and hydroponics. Knowledge of plant physiology, soil science, pest management, and water quality management is essential. Experience in managing fish tanks and growing plants is also helpful.
+To successfully operate an iAVS system, one needs to have a basic understanding of horticulture and aquaculture. Knowledge of plant physiology, soil science, pest management, and water quality management is essential. Experience in managing hydroponics, fish tanks and growing plants is also helpful.
 In terms of equipment, an iAVS system requires a fish tank or tanks, sand beds for growing plants, and a pump to circulate water between the fish tank and sand beds. The sand bed serves as both the mechanical filter and biological filter, eliminating the need for additional filtration equipment.
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 Overall, operating an iAVS system requires knowledge of horticulture, aquaculture, and hydroponics; experience in managing fish tanks and growing plants; equipment such as fish tanks, sand beds, pumps; aeration equipment (if needed); regular monitoring and maintenance to ensure optimal plant growth and fish health.
 ===== Why Sand? =====