Fecha de publicación: 27/06/2023 Fuente: Wipo "precision agriculture" The invention relates to the field of agricultural water supply, and discloses a precision agriculture intelligent water supply device which comprises a water supply pipeline, telescopic assemblies and a mobile base station, the water supply pipeline is buried underground, the multiple telescopic assemblies are vertically installed on the water supply pipeline, the mobile base station is placed on the ground above a multi-stage telescopic sleeve, and the mobile base station comprises a control box and a ground insert. The ground plug is installed at the bottom of the control box, the adjusting support is installed on the upper portion of the control box, the telescopic spraying pipe is installed on the adjusting support, a water pump is arranged on the control box, a water inlet of the water pump is connected with the telescopic assembly through a water inlet pipe, and a water outlet of the water pump is connected with the telescopic spraying pipe. The water supply pipeline is deeply buried underground, meanwhile, the telescopic assembly is arranged to be matched with the mobile base stations to take water from the water supply pipeline, normal growth of agricultural products in arid and less-rain areas can be guaranteed, the multiple mobile base stations can be arranged, and adaptive irrigation operation can be conducted according to the growth state of the agricultural products in the coverage range; the water consumption for agricultural planting can be effectively reduced.