Crop transplantation is mainly divided into manual transplantation and mechanical transplantation. Due to the high cost, low efficiency, high labor intensity, and inability to guarantee planting quality of manual transplantation, it has gradually been replaced by transplantation machinery. In the process of transplanting sweet melon with ridge and film machine, improving the planting status of transplanted seedlings is a direction and difficulty for many research and design departments. The planting status mainly includes indicators such as seedling verticality, buried seedling rate, exposed seedling rate, planting depth change rate, and damaged seedling rate.

The mechanization of vegetable transplantation is the key to expanding the area of vegetable transplantation and leveraging the advantages of vegetable transplantation. It is of great significance for reducing the labor intensity of vegetable transplantation operations and improving the quality and efficiency of transplantation.

The application of melon ridge and film laying machine is becoming more and more common, bringing convenience to farmers. It not only reduces labor intensity, but also improves work efficiency, making farmers' work easier and the benefits greater. Below is a specific introduction to its performance:

1. It can complete tasks such as crop rotation, ridge planting, fertilization, mulching, dropper laying, pesticide application, etc. in a single operation.

2. Fertilization methods include: pre rotation and post furrow fertilization. The amount of fertilizer can be adjusted, and the fertilization efficiency is high.

3. The combination of crop rotation, ridge planting, and fertilization not only ensures uniform fertilization, but also concentrates the fertilizer in ridge planting, reduces waste, and provides a three-dimensional, loose, and fertile growth environment for crops.

4. The fertilization depth and position of the melon ridge spreading machine can be adjusted, mainly for crops related to centralized fertilization.