Legal analysis: it is necessary to go through the formalities of recording the land for production facilities and sign an agreement with the Bureau of Land and Resources and the Bureau of Agriculture. The site selection of the farm needs the approval of the Planning Bureau. The whole process from site selection to final farm production and operation needs EIA to identify, analyze and predict, and pollution prevention facilities need to be built. Environmental impact assessment procedures need to be handled by the Environmental Protection Bureau. Article 10 of the Measures for the Prevention and Control of Pollution in Livestock and Poultry Breeding stipulates that in areas where total pollutant discharge is controlled according to law, livestock and poultry farms must obtain pollutant discharge permits in accordance with regulations and discharge pollutants in accordance with the provisions of the pollutant discharge permits. According to the provisions of the Law on Animal Epidemic Prevention, it is necessary to apply for a certificate of animal epidemic prevention conditions. The proof of animal epidemic prevention conditions shall be handled by the Animal Husbandry Bureau. Without this certificate, you can't engage in aquaculture. After the certificate is approved, farmers engaged in general livestock and poultry breeding can apply for business licenses at the Industrial and Commercial Bureau, and then go through the registration formalities at the Animal Husbandry Bureau to start their own breeding road. "Aquaculture Certificate" is a kind of certificate required by the state for aquaculture in sea areas and inland waters. Units and individuals engaged in aquaculture production activities by using sea areas and inland waters must obtain the Aquaculture Certificate according to law.

Legal basis: Article 13 of the Land Administration Law of the People's Republic of China: Cultivated land, woodland, grassland and other land used for agriculture according to law owned by peasant collectives and owned by the state shall be contracted by rural collective economic organizations, while barren hills, gullies, hills and beaches that are not suitable for household contracting may be contracted by means of bidding, auction and public consultation to engage in farming, forestry and wasteland management. The contract period of cultivated land contracted by family is 30 years, grassland is 30 to 50 years, and woodland is 30 to 70 years; After the expiration of the contract period of cultivated land, it will be extended for another 30 years, and the contract period of grassland and woodland will be extended accordingly according to law. State-owned land used for agriculture according to law can be contracted by units or individuals to engage in planting, forestry, animal husbandry and fishery production.