It is better to do the business of aquaculture in rural towns and villages, because rural towns and villages have a good ecological environment. For example, breeding pigs, lobsters, chickens, cows and sheep are all marketable. The details are as follows:

1. Pig farming:

As an early and large-scale animal husbandry, pig farming has played a positive role in the agricultural development in China. With the continuous development of economy and the continuous improvement of people's living standards, the market demand for pork is also growing steadily.

In the consumption structure of Chinese residents' daily life, food accounts for a large proportion. In the future development process, the demand of pork market will not change much, but the demand for pork quality will be higher and higher.

2. Lobster culture:

Lobster culture refers to the cultivation of lobsters for profit, and shrimp habitats are set up in the culture waters, such as rubble, bricks, stones, nets, old tires, grass dragons, etc. as shrimp nests for shrimp to hide and defend against enemies.

the pond should have good water inlet and drainage facilities. The pond is built into a ditch pond with a water area of 4 meters wide and a dike of 3 meters wide. Lobsters are monogamous, and they dig holes 1-1.5 meters deep. Around the whole pond, an escape wall with a height of 5 cm should be surrounded by bamboo chips and mesh.

3. Raising chickens:

Raising chickens in rural areas has developed rapidly and has become a good way for farmers to get rich. Raising chickens means putting chickens on the hillside, in the orchard, around the courtyard and by the fish pond. Free-range chickens are generally sold over 1 days old. Chicken meat is firm, delicious and tender, with native flavor, and the market prospect is promising.

The feed conversion rate of broilers is the highest in the aquaculture industry, and the general feed weight ratio is about 2: 1. Because the feed cost accounts for about 65%-7% of the total cost, we should reasonably arrange the production and slaughter of broilers according to the feed conversion law and comprehensively consider the market conditions and feed prices at that time to maximize economic benefits.

4. Cattle breeding:

The feed for beef cattle is mainly green and coarse, and it is grazed in summer, and the grazing period is generally May-L, and the house feeding period is from November to April of the following year. During the grazing period, 8-1 hours of grass harvesting time should be guaranteed every day. Grazing personnel should follow the herd and pay attention to observing the grazing, estrus and mental state of cattle. Mainly supplement minerals and salt, and supplement a small amount of concentrate appropriately. During grazing period, 1 kg of concentrate is supplemented daily, and 2 kg of concentrate is fed daily during house feeding period.

attention should be paid to the prevention and treatment of bovine epidemic diseases. In addition to vaccination according to the local immunization procedures, deworming should be carried out twice a year, and ivermectin preparation can be used for injection, which has a good effect on preventing and treating parasites in and out of the body.

5. Breeding sheep:

Mutton has high nutritional value, which is in line with the development direction of high protein and low fat in today's world food structure; Mutton sheep is an efficient grain-saving herbivorous livestock, and its development conforms to the national conditions and public opinion; Breeding goat sheep for meat has the advantages of low investment and quick effect, which can not only effectively develop and utilize the resources of grass hill and slope, but also make full use of the high-quality pasture planted in fallow land and returning farmland.

The traditional goat breeding is mainly based on grazing. In some places, the ecological balance is destroyed due to overgrazing. At present, keeping sheep in a shed has become a main feeding mode chosen by sheep farmers.