Farmland irrigation method

A technology for farmland irrigation and irrigation pipes, applied in botany equipment and methods, agriculture, horticulture, etc., can solve the problems of high cost, difficult large-scale promotion and application, and shortage, so as to achieve good social promotion value and market prospects, improve water use efficiency and The effect of daily information management level

Inactive Publication Date: 2017-05-31
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, my country lacks practical technical products in the application of agricultural water saving, and mainly purchases foreign products. The cost is high and it is difficult to promote and apply in a large area. Due to the complex types of agricultural production in my country and the variety of planting varieties, there is an urgent need for a set of scientific farmland irrigation methods.

Method used

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  • Farmland irrigation method

Examples

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Effect test

Embodiment 1

[0021] Embodiment one, see figure 1 As shown, a farmland irrigation method, the farmland is provided with an irrigation pipeline, and a solenoid valve is provided on the irrigation pipeline. The irrigation method includes the following contents:

[0022] Select an irrigation operation mode, the irrigation operation mode is manual irrigation or automatic irrigation;

[0023] Detect the environment of irrigated crops, including at least the detection of soil moisture content, soil evaporation, meteorological factors and water source conditions;

[0024] Set the irrigation data parameters according to the irrigation operation mode and the environmental detection results, and the irrigation data parameters include at least the irrigation time;

[0025] The irrigation data is recorded in the form of a table, and the irrigation data at least includes the irrigation operation mode, irrigation time, and user.

Embodiment 2

[0026] Embodiment 2, a farmland irrigation method, the farmland is provided with an irrigation pipeline, and a solenoid valve is arranged on the irrigation pipeline, and the irrigation method includes the following contents:

[0027] Select an irrigation operation mode, the irrigation operation mode is manual irrigation or automatic irrigation;

[0028] As mentioned above, the manual irrigation is on-site manual irrigation, and the on-site manual irrigation includes the following content: the user selects the electromagnetic valve in the required irrigation area according to the meteorological factors, soil water content, and soil evaporation, and manually controls the electromagnetic valve. , self-implementation of on-site irrigation.

[0029] As mentioned above, the manual irrigation is the remote control irrigation by mobile phone, and the remote control irrigation by mobile phone includes the following content: the solenoid valve on the irrigation pipeline is provided with...

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Abstract

The invention relates to the technical field of agricultural irrigation and particularly relates to a farmland irrigation method. The farmland irrigation method comprises the contents of firstly selecting an irrigation operation mode, wherein the irrigation operation mode is manual irrigation or automatic irrigation; detecting an irrigation crop environment, namely at least detecting the moisture content of soil, soil evapotranspiration, meteorological factors and the water source condition; setting an irrigation data parameter according to the irrigation operation mode and the environment detection result, wherein the irrigation data parameter at least comprises irrigation time; and recording the irrigation data through a table form, wherein the irrigation data at least include the irrigation operation mode, irrigation time and users. The farmland irrigation method is reasonable in design; multi-target crop irrigation is optimized; and through scientific management, the improvement of the water use efficiency of an irrigation area and the daily information management level can be reliably guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to a farmland irrigation method, which is simple and reasonable, easy to operate and easy to control the irrigation demand of farmland agricultural crops. Background technique [0002] The shortage of water resources has brought serious harm to our living environment and economic development, and has received widespread attention from all over the world. From the perspective of the structure of human water use, agricultural water consumption is the largest, accounting for about the total freshwater withdrawal in the world, and the shortage of water resources plays a decisive role in restricting agricultural development. Internationally, various technologies have been applied to farmland irrigation, and the organic integration of engineering water saving, agronomic water saving and management water saving has formed a relatively complete system of soil moisture monito...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16
CPCA01G25/16A01G25/167
Inventor 汪顺生王爱丽刘新阳陈豪燕永芳
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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