System for providing irrigation service and irrigation method

Abstract

The invention discloses a system for providing an irrigation service and an irrigation method. The system comprises a transportation tool, a mobile device and a soil moisture sensor, and the mobile device is detachably configured in the transportation tool. The movable system integrates a gas steel cylinder and a nano-bubble generating device, the water yield of irrigation water can reach 1t / h-50t / h, and the half-life period of the generated nano-bubble gas can reach 12 hours. The system and the irrigation method are particularly suitable for greenhouses or open farmlands and remote areas with poor electric power conditions.

Description

technical field [0001] The invention belongs to the field of agriculture, and relates to a system and an irrigation method for providing irrigation services, in particular to an integrated system for mobilely irrigating nano-bubble water into the soil of crops to improve the water, fertilizer and gas environment of the root zone of the crops. Background technique [0002] In recent years, China's hydrogen industry has developed rapidly, and the market demand is increasing day by day. Due to its various biological effects, safety and economy in use, hydrogen has a broad application prospect in agricultural production. [0003] Hydrogen has a variety of promoting effects on the growth and development of plants. A variety of studies have found that hydrogen, as an important signaling molecule, can promote the germination of seeds such as rye, mung bean and rice. For example, soaking rice seeds in hydrogen-rich water can alleviate the germination inhibition caused by salt stres...

AI Technical Summary

Problems solved by technology

Hydrogen production by chemical methods requires adding hydrogen-producing materials such as magnesium hydride to water, and introducing other substances such as magnesium ions while preparing hydrogen, because open farmland production requires large-scale and high-concentration hydrogen water to exert the biological effects of hydrogen , the chemical method to prepare hydrogen water will consume a large amount of hydrogen-producing materials, and the cost is relatively high

More importantly, the use of a large amount of hydrogen-producing materials such as magnesium hydride may cause problems such as metal ion stress on crops

In addition, even if there is feasible equipment, if the hydrogen pressure and concentration required for the preparation of nano-bubble hydrogen water are to be achieved, the power of the electrolysis equipment needs to be very high, often reaching 380V or higher, and it is difficult to achieve such power in remote areas or energy conditions

[0005] In view of this, the present invention aims at the problem that most of the irrigation and aeration equipment are scattered and arranged in different locations, occupying a large area and not centralized in operation, and develops an integrated system for providing irrigation services, which ensures micro-nano The effective irrigation area of ​​air bubble irrigation improves irrigation efficiency

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