In the central and western regions of China, there are many areas with severe drought, but they cannot be utilized because these areas not only require mulching during planting and growth, but also need to use plastic film to save and store valuable water and increase ground temperature during non planting leisure periods. Otherwise, it will not meet the needs of crop growth when sowing. Obviously, the existing plastic film covering can no longer meet the needs of crop growth, and the Qilong film laying machine can no longer be used in the vast arid areas.

There is a hanging bracket fixed at the front of the frame of the Qilong film laying machine. Two ridge shovels are installed inside the ridge shovels fixed on the front crossbeam of the frame. The lifting arms of the film rollers on the left and right sides are hinged to the two fixed lifting arms fixed under the frame. The film roller device is located between the two film roller lifting arms. The two film rollers are connected by the crankshaft of the film roller and hinged to the tension rod of the film roller. The film roller suspension rod fixed under the frame has two grounding plates embedded in the film sleeves at both ends of the frame. There are two grounding wheels on the outer sides of the front end of the frame.

Performance of Qilong film laying machine:

1. It can simultaneously complete functions such as rotary tillage, ridge formation, fertilization, plastic film covering, dropper laying, and medication application

2. Fertilization methods include: before rotary tillage and after trenching, the amount of fertilizer can be adjusted, and the fertilization efficiency is high

The combination of rotary tillage and fertilization can maintain the uniformity of fertilization and achieve centralized fertilization in ridge planting, without waste, providing a three-dimensional, loose and fertile growth environment for crops.

4. The depth and location of fertilization can be adjusted, mainly for centralized fertilization of related crops.