Precautions for the use and maintenance of Drip Irrigation belts
1. The pipes and drippers of drip irrigation are easy to block and have high water quality requirements, so it is necessary to install filters; 2. Drip irrigation cannot adjust the microclimate of the field, and is not suitable for irrigation during the freezing period, and the Drip Irrigation System cannot be used in vegetable irrigation. .
3. The investment in drip irrigation is high, and the economic benefits of crops should be considered;
4. Pay attention to pressing and compacting the film when laying the drip irrigation belt, so that the film is as close to the drip irrigation belt as possible, and there should be no space between the film and the drip irrigation belt. Avoid the sunlight passing through the condensation formed by the water droplets. Before planting, the land should be leveled to reduce the phenomenon of many pits and depressions in the land. Prevent clods, rocks and weeds from holding up the mulch, causing water vapor to accumulate under the mulch to form a lens effect and burn the drip irrigation belt. When laying, the Drip Irrigation Tape can be buried to avoid focus burns.
The correct use of the Patch Drip Irrigation Tape is as follows:
1. SMD drip irrigation tape should pay attention to the water pressure. The pressure should be moderate to avoid rupture of the soft tape of the patch drip irrigation tape.
2. The proportion of fertilizer nutrients is suitable.
3. Prevent patch drip irrigation tape from being blocked. Clean the filter regularly, and make sure to dissolve it well and remove impurities when topdressing.
4. Keep the plastic pipes well. When not in use in summer, the pipes and soft belts placed on the ground should be collected and stored in a place protected from light and low temperature. When reused, check for cracks, leaks or blockages, and then re-arrange them after maintenance.
