行业知识

Drip irrigation technology in greenhouse of Chongqing

Chongqing GreenhouseNeed to keep the ground temperature not lower. Using drip irrigation, the water will be evenly transported to the root of the crop, will not affect the large temperature changes.
Reduce humidity and reduce disease. The drip irrigation of greenhouse in Chongqing is only around the root of crop, it will not form flood irrigation surface runoff, and can effectively reduce the humidity in greenhouse. Most of the diseases in the greenhouse are caused by the humidity, the humidity is reduced, the occurrence rate of the disease naturally decreases.
Increase fertilizer utilization. The use of drip irrigation can be integrated with water and fertilizer, directly to the fertilizer required by the crop to the root of the flow evenly, will not cause uneven fertilizer and waste, improve the utilization rate of fertilizers.
Prevent the occurrence of soil-borne diseases. Drip irrigation is a local watering, it will not cause the bacteria in the soil to spread with the water, reducing the disease spread.
Enhance soil permeability. Traditional water irrigation will cause soil compaction, the occurrence of retting root or root injury, the use of drip irrigation does not appear this phenomenon.

A local irrigation technique that uses special equipment to distribute water to crops, using tiny flow through the emitters to moisten the soil near the root of the crop. Drip irrigation is a kind of water-saving irrigation technology, which is water saving, increasing yield and good quality effect at present. Save labor, improve production. The use of drip irrigation is simple, does not affect the other farming operations in the greenhouse, at the same time, to provide suitable water demand for crops to promote crop growth, increase production.