What are the small indoor aquaculture projects?

1, flower breeding

Flowers and plants not only have good ornamental value, but also absorb harmful gases such as formaldehyde and benzene, which are deeply loved by the public. Moreover, the cost of flower planting is also low, the planting is simple and the economic benefit is high. The key is not to occupy the place. It is very suitable for family indoor breeding.

2. Tenebrio molitor breeding

Tenebrio molitor, also known as bread worm, is rich in nutrition, especially the protein content is as high as 50%, which is called the treasure house of feed in protein. At the same time, Tenebrio molitor is one of the baits for many animals, and the market is in short supply.

3. Goldfish culture

Goldfish is not only beautiful in appearance, but also has a good feng shui effect. Many people keep them at home, and the market demand is large, so there is still a lot of room for the development of goldfish farming.

4. Cultivation of slugs.

Guo Guocan can not only be seen, but also eaten. The fried pots and pans are delicious, so the demand in most areas is in short supply. Moreover, the investment cost of breeding slugs is not high, the breeding is simple, and the indoor breeding prospect is broad.

5. Crayfish culture

In recent years, with the increasing popularity of crayfish and other aquaculture, various aquaculture models emerge one after another, and indoor aquaculture is one of them. Although the technology is still immature, indoor farming does have many advantages. Greenhouse farming can be done in many areas in the south, but it is difficult to achieve it in many areas in the north because of poor farming conditions and low temperature in winter. So indoor incubator culture is a good choice.