Root is watered ventilatively and adverse circumstance plant test device cultivated in a pot
The utility model provides a root is watered ventilatively and adverse circumstance plant test device cultivated in a pot, including basin and pipe, pelvic floor portion is arranged in to the lower extreme of pipe, and the upper end exceeds soil 5cm cultivated in a pot, the pelvic floor is deployed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a root is watered ventilatively and adverse circumstance plant test device cultivated in a pot, including basin and pipe, pelvic floor portion is arranged in to the lower extreme of pipe, and the upper end exceeds soil 5cm cultivated in a pot, the pelvic floor is deployed has even grained layer, increases the gas permeability, is favorable to moisture to flow to the bottom, and the grained layer adopts cobblestone or glass ball, filter paper, gauze or silk screen are adopted for the interlayer that permeates water, the interlayer that permeates water in the grained layer top. The mode that adopts the plastic tubing to water injects bottom cultivated in a pot with water, makes moisture from upwards infiltration down, has avoided the upper layer of soil caking. The grained layer has been put to bottom cultivated in a pot, increases the gas permeability, is favorable to moisture to flow to the bottom.
本实用新型提供了种根部灌水透气及逆境植物盆栽试验装置,包括盆和管,管的下端置于盆底部,上端高出盆栽土壤5cm;盆底部置有均匀的颗粒层,增加透气性,有利于水分向底层流动,颗 |
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