Intelligent watering method and device of landscape seedlings

The invention provides an intelligent watering method and device of landscape seedlings. The intelligent watering method comprises the following steps: (1) inserting a humidity detection assembly (20), which is in a self-detection and watering device, in a position near a plant according to preset d...

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Bibliographic Details
Main Authors LIN XIAOPENG, CHEN YANRU, QUE XIAOHONG, LIAO JINJIE
Format Patent
LanguageChinese
English
Published 03.04.2020
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The invention provides an intelligent watering method and device of landscape seedlings. The intelligent watering method comprises the following steps: (1) inserting a humidity detection assembly (20), which is in a self-detection and watering device, in a position near a plant according to preset depth; (2) connecting a tap water inlet hole and a water inlet (11), and connecting a triple nozzle and a water outlet (12); and (3) when the underground humidity is higher than a preset value, making a super hygroscopic expansive polymer (22) absorb moisture and expand to jack up a supporting part (23) which penetrates through a through hole (121) to play a role in blocking an impeller (13) so that the portion between the water inlet (11) and the water outlet (12) can be blocked, and when the underground humidity is lower than the preset value, making the super hygroscopic expansive polymer (22) lose water and shrink so that the supporting part (23) can be pulled downwards under the action of gravity and the water
Bibliography:Application Number: CN201911297051