Field irrigation process water-saving technology mainly includes which

1. Ground buried automatic elevation lawn irrigation technology

The use of ground buried automatic elevation lawn special sprinkler head irrigation. This kind of sprinkler installation is buried in the ground. Irrigation by water pressure will be buried in the ground sprinkler core from the sprinkler shell out of the top, the implementation of irrigation. Sprinkler irrigation is most suitable for lawn irrigation.

2. Micro-sprinkler irrigation technology

The use of range, flow of small micro-sprinkler irrigation plants. Suitable for garden flowers, trees, shrubs, ground cover and so on.

Micro-sprinkler nozzle water output from tens of liters to hundreds of liters. Spraying range is usually less than 10 m. Drip irrigation drip head water output is generally less than 10 L / h. Wet radius is generally no more than two meters. Micro-sprinkler irrigation is a localized irrigation technology. Water use efficiency is high.

3. Drip Irrigation Technology

The use of drip head, in the form of drip irrigation plants. The water output of the drip head is very small, generally in the range of 1~10L/h. Drip irrigation can be implemented through the pipe drip head, inlaid drip irrigation pipe, drip irrigation tape. Drip heads on tubes are commonly used for irrigation of potted plants and trees and shrubs. Drip pipe is commonly used to irrigate hedges, flowers, trees and shrubs. Drip irrigation tape irrigation flowers, hedges better.

The biggest advantage of drip irrigation is high water use efficiency, can be applied through the system to improve fertilizer efficiency, easy to meet the plant water, fertilizer requirements, easy to automate control.

Drip head can be divided into pressure compensation and non-compensated two.

4. Fountain irrigation technology

The use of fountain head, in the form of spring water gushing out of the irrigation technology