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私の名前は赤石紫音です。
私は農業高校に通う17歳です。授業を通じて環境問題の解決に努めています。趣味は音楽を聴くことです。私は自然が豊かでとても美しい場所に住んでいます。
ありがとう。
Tell us what the water concern in your country is!Landslides occur due to heavy rainfall caused by typhoons. Also, rivers overflow.
This is what I think is one of the solutions for a sustainable future:Each of us should use water with care. To conserve water in agriculture because agriculture uses a lot of water.
Our water-saving mist cultivation system grows lettuce with 70% less water
Water scarcity will become a serious problem due to climate change and population growth. In this research, we have introduced a water-saving mist cultivation system, comprising a sealed container and an ultrasonic mist generator. One of the features of this system is the intermittent supply of nutrient solution in mist form. We confirmed that optimization of water supply frequency enabled operation with about 70% less water, 65% less CO2 emission, and 84% less nutrients compared to conventional hydroponics without scarifying the yield of lettuce. In addition, we found that the sugar content in tomato could be increased by controlling the watering frequency and time.
