1. Pay attention to compacting the plastic film tightly when laying the drip irrigation belt of the drip irrigation pipe production line, so that the plastic film is as close to the drip irrigation belt as possible, and there should be no space between the plastic film and the drip irrigation belt;

2. The pipes and drip heads of the drip irrigation pipe production line are prone to blockage and require high water quality, so filters must be installed;

3. Drip irrigation pipe production lines cannot regulate the microclimate in the field and are not suitable for irrigation during freezing periods. Drip irrigation pipe production lines cannot be used for topdressing manure in vegetable irrigation.