It costs about 13,000 yuan per mu. Dig a fish pond. This requires excavators and cars to transport, and the cost of materials and labor is about 13,000 yuan/acre. The preliminary calculation of simple fish pond construction cost is 20,000 yuan per mu. The cost of building a pond will be determined according to the size of the pond.
1. Land contracting. First of all, the land contract price for one acre of fish pond is basically around 600-800 yuan per year.
2. Dig fish ponds. This requires excavators and cars to transport, and the cost of materials and labor is about 13,000 yuan/acre.
3. Soil film. The price of soil film is not expensive, and the price of better quality is about 180 yuan per acre. Total: The preliminary calculation of the simple fish pond construction cost is 20,000 yuan per mu. The cost of building a pond will be determined according to the size of the pond.
If you start breeding after the construction is completed, the cost will be higher. You need to choose fry. The prices of different fry are also different. Let’s take grass carp as an example. The wholesale price of grass carp fry is 0.2 One acre of fish can be stocked with about 100,000 fish, so the price of fry is 20,000 yuan. And the prices in each place will have some differences, so you should go to the local area for more consultation and use the local prices as the standard, so that you can roughly calculate how much money you need to invest. Before construction, inspection work needs to be done in advance and not blindly.
2. Construct a pond with running water to raise yellow bone fish
1. The pond with running water should be built next to a non-polluted river with flowing water all year round and a stable water source. Drainage is convenient. There are no special requirements for the shape of running water ponds. They are generally rectangular, square or round. If running water is directly used for breeding, a rectangular or oval pond is best, which is conducive to the flow of water in the pond. If the pond is to be raised with water, it is more appropriate to build it into a circular shape. The bottom of the pond should maintain a pot shape and have a certain slope. Directional nozzles should be installed around it to facilitate the discharge of debris generated in the pond. The inlet and outlet should be installed in the middle of the bottom of the pool, with a diameter of more than 15 centimeters to ensure smooth inlet and drainage.
2. The area of ??a running water pond is generally 50 to 80 square meters. The main facilities include the inlet and drainage system, sewage equipment, fish blocking facilities, etc. The inlet and drainage system is an effective measure to ensure that the water in the pond flows up and down. It takes advantage of the flowing water to ensure the water level of the pond and improves the dissolved oxygen to meet the growth needs of yellow bone fish. Anti-escape mesh should be installed at the inlet and outlet of the pond to prevent yellow bone fish from escaping along the flowing water. The sewage discharge equipment is mainly used to clean up some residual bait and feces to avoid deterioration of pond water quality.