Close the air vent through the natural materials, decrease plant leaves and stem water transpiration to saving water in high temperature and dry period.

 
  • 通過(guò)天然物質(zhì)關(guān)閉植物氣孔的開(kāi)啟,在高溫和干旱季節,減少植物葉莖的水分蒸騰,達到節水目的。
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