1. First of all, when the government occupies land, it should give corresponding compensation to the original land use right holders. The compensation standards are different due to different levels of economic development and different original uses of land.

2. Secondly, the compensation fees for expropriation of cultivated land include land compensation fees, resettlement subsidies and compensation fees for attachments and young crops on the ground.

3. Finally, the removal of the greenhouse belongs to the removal of attachments on the ground. When removing the greenhouse, it should be evaluated and compensated according to the factors such as the cost at that time, the service life of the greenhouse and the expected loss to the parties after the removal.