To raise shrimp in a farm, we must first build a farm, and the area of the farm can be determined according to the amount of farming. Farms can be divided into indoor and outdoor, usually about 30 indoor farms can be built, and only about 5 are needed for external production. It is necessary to drill a deep well for the shrimp pond. It is best to drill two deep wells in the breeding ground. The depth of the well is generally about 90 meters, so it is convenient to use water. If there is a lake or river nearby, it can be used as water source without digging wells.

Select an address. Generally, farms should choose a well-ventilated place with a quiet environment. Because shrimp don't like living in noisy environment, the traffic is relatively convenient, and the traffic in the future is also convenient. Only in this place, preferably a farm. How to build a shrimp pond? Precautions Shrimp actually likes to run around, especially at night, so be sure to do a good job of escape prevention. Usually, near the pond, an escape wall with a height of about 55 cm should be built with film or asbestos, and the sealing below should be done well. This kind of shrimp will never run when raised.

The direction of the lobster pond is best to visit according to local conditions. Helps to avoid the light and wind and waves in the lobster pond. The pond is 28-32 meters wide, with an aspect ratio of about 53360 1 and an area of 5-6 mu. This width is suitable for crayfish culture, which is convenient for daily pitcher plant management and drug soaking. The arm length of an ordinary excavator is also a suitable length. Dig left and right to make a good pond. There is no need to waste the second excavation or labor. I don't know how to build a farm. All the photos of the shrimp pond excavated here should be preserved. The ridge width is 0.8- 1.0m, the inclination is 133602-2.5, and the pond depth is1.5-1.6m. The narrow surface helps to save land, and the lobster pond has little wind and waves and little damage. The slope ratio should not be too large, and the pond is too shallow when the water temperature is high in summer, which will affect the feeding of crayfish.

Appropriate pond standards effectively save the development cost. The bottom of the pond is curved, and the middle depth is shallow on both sides. When digging, the excavator digs the mound, and only digs the soil in the middle of the grass for 5-8 meters, and the radian of the pool bottom can be naturally formed. A 2 x 10.5 m water collection tank is designed for pond drainage, which is beneficial to the water regulation at the bottom of the pond in spring drought. When digging the pond, we should consider the nearby drainage land, leave room on the way in and out, don't save land excessively, don't leave the distance in and out, and rework after the construction.