After many consumers purchase drip irrigation pipe production lines at our home, we always inform them in advance of the water source requirements for water supply, as using them can cause equipment failures. Below, the editor will introduce the requirements for water supply sources in drip irrigation pipe production lines:

1. Micro water pumps provide direct water supply;

2. Utilize existing water towers. It is necessary to calculate the relative height difference between the water tower and the irrigation pipeline. Generally, the pressure of water delivery is required to reach 0.1-0.2 MPa, which is equivalent to requiring the relative height difference between the water tower and the embedded drip irrigation pipe irrigation area to reach more than 10 meters;

3. Install a pressure tank next to the well. The pressure tank has a capacity of 2-8 cubic meters and is pressurized to 0.2-0.5 MPa after being pumped into the well. The pressure tank should be equipped with an automatic water replenishment device to ensure uninterrupted and uniform water supply through the embedded drip irrigation pipe;

4. Simple water storage tank. Set up simple water storage tanks next to the greenhouse, such as iron buckets, water tanks, plastic tanks, cement tanks, etc., with a general capacity of 0.5 cubic meters. The height of the water storage tank should be about 1.5 meters above the ground. When using it, use a micro water pump to continuously inject water into the tank.

Currently, spray drip irrigation skills have achieved multiple results. The first is to save water. The drip irrigation system uses pipelines to transport water, reducing leakage. So, during the grape growth period, it saves 40% to 50% water compared to above ground irrigation. Secondly, it is to save fertilizer and medicine. The fertilizer is directly delivered to the root system of the crop with the drip irrigation water flow, which is easily absorbed by the crop root system and improves utilization efficiency; It is also possible to achieve appropriate timing, which is extremely beneficial for crop growth and can save about 20% of fertilizer evenly. Saving agricultural water by closing the transportation in the pipeline avoids the transmission of water to pests. Furthermore, the use of herbicides and insecticides has been significantly reduced, saving over 10% to 20% of pesticides and achieving good insecticidal effects. Together, it also saves land. Replacing the agricultural channels and field irrigation channels occupied during aboveground irrigation with buried and mobile water pipelines can save about 5% of land.