| 摘要 |
PROBLEM TO BE SOLVED: To provide a tree watering pot free from the need of a discharge port, and making work hygienic without requiring troublesome water care and water feeding when growing plants in the wooden pot. SOLUTION: This pot is obtained by resin-processing the periphery of the wooden block of an undried natural tree to block from outside air, forming a hollow part inside the wooden block, and processing the bottom extensionally toward the bark. Plants are raised through moving moisture in a raw wood contained in a saturated state to a tree axis and letting moisture transpire from a cut end to let cultivating soil filled in the hollow part absorb through the extensionally processed part. Furthermore, the cultivating soil is made wet through putting a glass plate with a hole on the upper surface of the pot to bring water vapor evaporated from the cultivating soil to water droplets, and dropping the water droplets to return to the cultivating soil again. It is possible to grasp moisture in the wood by observing a phenomenon on the glass plate. COPYRIGHT: (C)2006,JPO&NCIPI
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