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In this form of agriculture, plants grow in the water where the fish live, and all the nutrients necessary for plant growth are provided Therefore, feeding plants with nitrogen and phosphorus generated from organic or natural compounds is a major environmental advantage of bioponics. Using organic or natural compounds to generate plant food also has economic advantages. For example, in developing countries, most chemical fertilizers must be purchased from other countries, which increases food production costs. Organic fertilizers, on the other hand, can be made anywhere in the world.
This means that bioponics could reduce the cost of growing food in developing countries. In terms of social benefits, bioponics can strengthen bonds between people by promoting direct contact between farmers, local Spain phone number list markets, and consumers. Local farmers can provide fresh and nutritious food while also creating opportunities for purchasers to socialize and cooperate. Despite these advantages, bioponics has also several challenges. For example, because it contains living microorganisms, a bioponics system is fragile and can easily stop working properly. Therefore, managing these systems requires a great deal of knowledge and effort.
Unlike chemical fertilizers, may be deficient in certain essential nutrients needed by plants [3]. For example, pig manure is low in potassium, which is important for plant health. Finally, because various types of animal manure are used as a natural source of nutrients for plants, it is important to be aware of potential risks to human health caused by the presence of heavy metals like lead, copper, or zinc. For example, chicken manure is often contaminated with high amounts of copper and zinc. These elements can accumulate in edible parts of plants and, when humans eat a lot of them, stomach aches can result.
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发表于 2023-3-29 15:04:53