An agricultural drip irrigation infiltration device and its application method

Abstract

The invention discloses an agricultural drip-irrigation infiltration device and a using method thereof. The device comprises a water tank and a dropper, wherein the dropper is fixedly installed in themiddle of the bottom of the water tank and communicates with an inner chamber of the water tank; the top of the water tank is provided with an operating handle, the operating handle is fixedly connected to one end of a water level hydraulic column, and the other end of the water level hydraulic column is installed in the dropper after passing through the water tank; the dropper is divided into afixed pipe and a movable pipe, fixed plates are installed on both sides of the fixed pipe, an inner pipe wall is arranged between the two fixed plates, the inner pipe wall and the bottom chamber of the fixed pipe form an inner pipe, the interior of the inner pipe is provided with a sprayer, and the sprayer is provided with a plurality of spray holes; and the top end of the movable pipe is providedwith a push handle, and the push handle slides vertically in a slide channel arranged in the outer wall of one side of the water tank. The device disclosed by the invention can be applied to small-scale drip irrigation, directly water a water source to the root of a crop, can reduce ineffective interplant evaporation, and does not cause water waste; and at the same time, the device has certain loosening and turning effects on the soil of the crop root.

Description

technical field

[0001] The invention relates to the technical field of agricultural devices, in particular to an agricultural drip irrigation infiltration device and a method for using the same. Background technique

[0002] Drip irrigation uses plastic pipes to send water to the roots of crops through holes or drippers on capillaries with a diameter of about 1mm for local irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas. The water utilization rate can reach 95%. Compared with sprinkler irrigation, drip irrigation has a higher water-saving and yield-increasing effect. At the same time, it can be combined with fertilization to more than double the fertilizer efficiency. It is suitable for irrigation of fruit trees, vegetables, commercial crops and greenhouses, and it can also be used for irrigation of field crops in places where there is drought and water shortage. Its shortcoming is that this kind of irrigation met...

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