Ecological aquaculture is to improve the water quality and ecological environment of aquaculture by using pollution-free waters and natural bait such as lakes, reservoirs and rivers, or by using ecological technical measures, and to proliferate and breed according to a specific aquaculture model, without fertilization or spraying drugs, with the goal of producing pollution-free green food and organic food.

Benefits of ecological agriculture:

Animal food produced by ecological technology is the real green food, and its prospect is very broad. In many developed countries in the west, farmed fly maggots and earthworms have long been used to treat farm manure and urban garbage, and then fly maggots and earthworms have been used to feed economic animals instead of concentrated feed.

There are abundant sources of breeding raw materials. Some organic wastes from people, livestock and poultry in every household are the best and cheapest raw materials. Through ecological farming, these raw materials can be recycled continuously, and no waste is produced in the whole process.

Earthworms are rich in protein, which can produce a large number of high-quality live protein products for various aquaculture. If a certain proportion of earthworm is added to the feed of economic animals, the growth of economic animals will be accelerated and the meat quality will be good.

The breeding cost is greatly reduced. An ecological fly field covering an area of 106 mu can be built. This farm uses the excrement of pigs, chickens, ducks, cows, horses, etc. It is necessary to cultivate flies to produce biogas, heat the seasons with biogas to produce maggots, and then use the feces with maggots to produce earthworms. After the earthworms are produced, the excrement turned into earthworm dung is used to grow crops, and 5,000 chickens and chickens are raised with fresh maggots. In this way, 1 ton worth tens of yuan can be transformed into several hundred or even thousands of products worth 10, such as fly maggots, earthworms, earthworm droppings, chickens, ecological eggs, ecological fish, etc., and the economic benefits can be improved by more than 10 times. This is a biological chain ecological agriculture breeding model. This model not only requires less investment, but also greatly reduces various risks. Not only can pure green animal food be produced, but also the production cost is greatly reduced.