Automatic irrigation device and method for red-fleshed kiwi fruit orchard

Abstract

The invention discloses an automatic irrigation device and method for a red-fleshed kiwi fruit orchard. The automatic irrigation device comprises a moisture regulation and control instrument, a soil humidity sensor, a water supply pipeline and an electric valve, wherein the soil humidity sensor is connected with the moisture regulation and control instrument, the water supply pipeline is providedwith a water outlet pipe orifice, the water outlet pipe orifice is provided with the electric valve, the electric valve is controlled by the moisture regulation and control instrument,, the soil humidity sensor is installed in ambient soil of the root of each red-fleshed kiwi fruit tree, and the water outlet pipe orifice faces the ambient soil of the root of each red-fleshed kiwi fruit tree. The automatic irrigation device detects the humidity information of crop growth soil by adopting the soil humidity sensors and transmits the information to the moisture regulation and control instrument, and the moisture regulation and control instrument judges whether irrigation is needed or not according to an already set program. Compared with the prior art, a large amount of water resources and fertilizers can be saved, the optimal water and fertilizer conditions for crop growth can be created, and accordingly high and stable yield is achieved.

Description

technical field [0001] The invention relates to an automatic irrigation device and method for a red kiwifruit orchard, belonging to the technical field of fruit tree cultivation. Background technique [0002] Red kiwi fruit is an edible and medicinal fruit. The red kiwi fruit is tender and fragrant, rich in vitamin C, P, K, Ca, Mg, Fe, Cu and other minerals and 18 The calcium content of trace elements is the first in the fruit, and it is called "the king of fruits" and "the king of vitamin C". Especially the calcium content of trace elements is relatively high, and the calcium in the fruit can be directly Absorbed by the human body, it is a good calcium supplement for middle-aged and elderly people with rich nutritional value. [0003] At present, red-heart kiwifruit is mainly planted on relatively steep or narrow mountainous land. Usually, fruit farmers will adopt the method of contracting large areas of mountainous land. In this case, it is inconvenient to apply water dur...

AI Technical Summary

Problems solved by technology

[0003] At present, red-heart kiwifruit is mainly planted on relatively steep or narrow mountainous land. Usually, fruit farmers will adopt the method of contracting large areas of mountainous land. In this case, it is inconvenient to apply water during planting, and a lot of manpower and water resources are wasted. Now there are some Fruit farmers adopt the method of laying pipelines to centrally supply water to the planting area, but this method requires human monitoring, and at the same time, the water supply is area irrigation, which also wastes water resources to a certain extent, and some planting areas have more soil moisture, which does not require irrigation

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