Integrated field fertilization and irrigation device with water-saving effect

Abstract

The invention discloses an integrated field fertilization and irrigation device with a water-saving effect, and relates to the technical field of water-saving irrigation. The technical scheme is characterized by comprising a reservoir and a fertilization tank, and the fertilization tank is mounted beside the reservoir; a drainage pipe is mounted on one side of the reservoir; drainage branch pipes are arranged on the side wall of one side of the drainage pipe at equal intervals; a sliding pipe is mounted at the other end of the drainage branch pipe; tooth grooves are formed in the left side and the right side of the sliding pipe in the vertical direction. Gutter channels are formed in the middles of the upper ends of the sliding pipes; the cross section of the sliding pipe is U-shaped; guide rods are mounted at the tops of the two ends of the sliding pipe; an irrigation vehicle body is slidably mounted on the sliding pipe. The invention has the advantages that the device has the function of collecting and reusing rainfall; soil between plants is fully infiltrated, and the state that irrigation is conducted on the upper portion and fertilization is conducted on the lower portion is achieved; irrigation water and fertilizer act on the farmland separately, so that fertility is prevented from being excessively diluted by water; the effective fertilization area is enlarged, the growth of crops in season is facilitated, and the crop yield is improved.

Description

technical field [0001] The invention relates to the technical field of water-saving irrigation, in particular to an integrated field fertilization and irrigation device with water-saving effect. Background technique [0002] Water-saving irrigation refers to obtaining better production and economic benefits with less irrigation water. The basic requirement of water-saving irrigation is to take the most effective technical measures to make the limited irrigation water create the best production and economic benefits. [0003] In farming operations, the process of fertilizer entering the field along with irrigation water is called fertigation. That is to say, drip irrigation, underground drip irrigation, etc., while irrigating, accurately supplement and evenly apply fertilizers near the root system according to the nutrient needs of each stage of crop growth and climatic conditions, and are directly absorbed and utilized by the root system. However, some existing irrigation s...

AI Technical Summary

Problems solved by technology

That is, drip irrigation, underground drip irrigation, etc., while irrigating, accurately supplement and evenly apply fertilizer near the root system according to the nutrient needs of each stage of crop growth and climatic conditions, and are directly absorbed and utilized by the root system. However, some existing irrigation systems, It is not possible to distinguish irrigation water from water and fertilizer, so that irrigation water can easily dilute water and fertilizer and reduce fertility, resulting in a decrease in crop yield. Therefore, those skilled in the art have provided a water-saving integrated field fertilization and irrigation device , to solve the problems raised in the above background technology

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