Automatically equalizing flood irrigation apparatus

Abstract

An automatically equalizing root-immersing irrigator is characterized by that a tube is linked to the water outlet at the bottom of container, and an immersing belt contained in said tube is used to directly immersing the plant root in water by sustained, constant amount and automatically supply of water in automatic equalized mode. Its advantages are simple structure, saving water and low cost.

Description

Technical field: [0001] The invention relates to a dipping device, in particular to an automatic balanced dipping device. Background technique: [0002] Today's land desertification has become a serious global ecological problem. In the world, 1 hectare of land is deserted every minute. At present, my country's desertification land has reached 2.62 million square kilometers, accounting for 27.3% of the country's land area, and at an annual rate of 2460 The speed of expansion per square kilometer, the direct economic loss caused by desertification every year reaches 54 billion yuan, and the indirect loss is 10 times the direct loss. [0003] Vegetation construction is the most fundamental measure to prevent and control the expansion of desertification. Good vegetation conditions can make the structure of the desert ecosystem stable and its functions perfect, and realize the reversal and virtuous cycle of the ecological environment. However, desertification areas are windy and...

AI Technical Summary

Problems solved by technology

[0005] There is also a kind of micro-irrigation technology in foreign countries. The water quality must be strictly purified and powered by pressurization. It has the disadvantages of micro-irrigation that requires people to manage it all the time, high cost, easy to block, high maintenance cost, and many scrapped and out-of-use. It is difficult to popularize and apply.

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