How to use drip irrigation equipment?
Time:
2023-03-17 00:00
1. Water delivery pressure adjustment: Adjust the water pressure to 0.03-0.05 MPa. Excessive pressure can easily cause the hose to rupture. If there is no pressure gauge, it can be judged from the operation of the dripping hose. If the hose is approximately round , the water sound is not loud, it can be considered that the pressure is appropriate; if the hose is too tight and the water sound is too loud, it means the pressure is too high and should be adjusted.
2. Fertilization technology: When using a drip irrigation system to fertilize, you can purchase a special fertilization device or make your own. Connect the liquid outlet pipe to the branch pipe of the dropper hose, and continuously add dissolved fertilizer to the fertilization device, or use chemical fertilizers. The micropump or sprayer is pressed into the branch pipe to complete fertilization. Fertilization is usually carried out half an hour before the end of irrigation. The hole for introducing fertilizer should be closed when not in use.
3. Water supply control: The amount of irrigation water should be determined according to the different growth periods of the crops and weather conditions. Generally, about one cubic meter of water per mu/hectare/each time is enough. It should be less in the seedling stage, more in the vigorous growth period of the crop, high temperature and drought When there is no flow meter display, the water supply time can be calculated by the hose, or judged based on the moisture content of the soil. Although the time of each irrigation is affected by factors such as water delivery pressure, soft belt diameter, number of soft belts, drip hole size and density, and flow rate, most of them use soil moisture meters to provide water according to the appropriate amount of irrigation needed by the crops. More scientifically, in actual production, vegetables under drip irrigation tend to grow faster than those under traditional irrigation, so they must be properly controlled to avoid affecting yields.
The above is today’s knowledge about drip irrigation equipment. Your trust is our eternal driving force, and your satisfaction is our achievement. We hope that we can work together for a better tomorrow and create brilliance!
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