How do I build my own fish pond, how do I build a fish pond?

To build your own fish pond, you first have your own place, that is, you have a place to build. And then there are materials. It is to repair the bottom of the fish pond or other parts.

There is also the problem of water, we must solve the problem of water, if the water is not solved well, breeding will not be very successful.

There are many things to pay attention to when building a pond for fish farming, such as the choice of location, size, water quality, etc. Only by doing all aspects well can we give the fish a suitable space to grow.

1. Location selection: choose a place with sufficient water source, no pollution of water quality, and convenient transportation power supply to build a pool.

2. Water source and water quality: a good water source is convenient for frequent filling of new water to prevent fish from dying due to deterioration of water quality and lack of oxygen in fish; It is also beneficial for plankton.

growth, improve the living conditions of fish. The best sources of water for ponds are river water and reservoir water.

3. Moderate area: 3-5 acres of fry ponds and 8-10 acres of adult ponds. The area is large, suitable for the biological requirements of fish, and the fish have a wide range of activities. The water surface is wide, and it is greatly affected by the wind, which can give the pool.

Automatic oxygenation. There is a saying in the fishing proverb that "big fish are raised in wide water".

4. Moderate water depth: the water depth of the pond is 1-meter for the fry pond, the rice for the fingerling pond, and 2-3 meters for the adult fish pond. With such a water depth, the water quality is not easy to change drastically, which can increase the fish carrying capacity of the water body and improve the yield and efficiency.

5. Good soil quality: The soil quality of the fish pond must have good water retention, generally loam is the best, clay is second, and sandy soil is the worst.

6. Pond design: The shape of the pond is a rectangle with east to west length and north and south width, and the length to width ratio is 5:3.

Such a pond shape, with small shade and long sunshine, is conducive to phytoplankton photosynthesis, as well as feeding management and net operation. The bottom of the pond is in the shape of a turtle's back, and the entire bottom of the pond is inclined towards the outlet, which is conducive to draining fishing. The pond should be open around the pond, and it is best to plant fodder grass on the ridge of the pond, and it is not suitable to plant tall trees, so as not to block the sun and the wind.

It must be noted that the water in the pond must ensure that the oxygen is sufficient, and when the oxygen is insufficient, it must be increased in time, otherwise it will cause a large area of fish to die.

For the construction and design of fish ponds, you can refer to the following points.

1. Construction of fish ponds:

1. Location selection. To build a fish pond, you must first choose the right location. Generally, it is built near rivers or lakes to ensure sufficient water sources, pollution-free water quality, healthy fish farming, convenient transportation nearby, and long-term power supply.

Also, pay attention to the water source and value. The quality of the water determines the quality of the fish. Usually, the size of the pond is determined by the fish raised.

Fry need 3-5 acres, and adults need 8-10 acres. In general, the pond will be made into a rectangle that is long from east to west and wide from north to south, so that the lighting time can be guaranteed.

2. Water quality. Due to the large amount of water used in ponds, it is not practical to use tap water. On the one hand, the cost is high, and on the other hand, chlorine needs to be removed. Therefore, river water or reservoir water should be used as a water source, and new water should be replenished regularly to prevent water quality deterioration, eliminate hypoxia, and promote plankton.

Reproduction. 3. Area and water depth. There shouldn't be just one pond.

Fry and fish need a pond of 3-5 acres with a water depth of meters in order to raise fish. The size of the adult fish should be at least 8-10 acres, and the depth of the pond should be 2-3 meters, so that the fish can better grow and avoid overstocking each other.

Second, the design of the fish pond:

1. Shape: The overall shape is rectangular, east-west, neatly arranged, similar in size, and the aspect ratio is 2:1. Such fish ponds have less shade on the water surface and have a long light time, which is conducive to the photosynthesis of plankton in the pond.

Production and reproduction as well as dragnet operations. In order to make full use of the land and the surrounding corner area, some corner pools can also be arranged according to the topography.

2. Area and depth: Under normal circumstances, the area of each intensive high-yield adult fish pond is about 10 acres, and water-retaining rice is appropriate. Depending on the type of fish pond, the area and depth of the pond are different. In general, the vertical depth of the fishpond should be 30 to 50 cm higher than the maximum water level of the fishpond.

3. Bottom of the pond: The bottom of the fish pond should be flat, with a longitudinal inclination from the flushing port to the drainage port, and the slope should be 1 200 to 1 300. When the bottom of the pool is sloping longitudinally, a trench should be dug.

In some places, it is called a "fish slide" or "fish ditch" and is about 20-30 cm deep. The ditch has two functions: one is to facilitate drainage and catch bottom fish, and the other is to provide a living place for unfilled fish or fingerlings when the pond is dry to reduce**.

To sum up, combined with the above views on the construction and design of the fish pond, I believe that a satisfactory fish pond can be built.

It is best to build a pond near a lake, and the fish pond should be designed to be rectangular from east to west and wide from north to south, and the bottom of the pond should be made in the shape of a turtle's back.

If you want to raise fish, you should first build fish ponds, which must be built in places with abundant water sources and less pollution. Water temperature and oxygen content should be strictly controlled during fish farming.

To choose the right area, pay attention to the length, width, height and depth, pay attention to the oxygen in the water, change the water in time, do a good job of ventilation and exhaust, you can find a professional designer to design.

First of all, the right place should be chosen, and then the design should also be carried out, choosing the right shape, paying attention to the issue of height and depth.

Choose a place with a quiet environment, no pollution, flowing water, and good water quality to build a fish pond. Fish ponds are generally rectangular in east-west directions, with a depth of about one. After digging the fish pond, sprinkle lime on the bottom of the pond, disinfect it in the sun for a few days, and clear the pond before stocking the fish fry.

The site should be selected in a place with sufficient water sources, pollution-free water quality and convenient transportation. Water source and water quality. A good water source is convenient for frequent replenishment of new water to prevent water quality from deteriorating and hypoxia causing dead fish.

This is good for algae growth, improves the quality of fish quality, and makes good use of river and reservoir water as pond water.

The area is moderate. The size of the fish pond should be about 3-5 acres and 8-10 acres, which is suitable for the growth habits of the fish and allows the fish to move appropriately. The water surface is wide and affected by the wind, which can automatically increase the oxygen in the pool.

The water depth is moderate. The depth of the fish pond is about 2 meters for the fish fry pond, about 2 meters for the fish pond, and about 3 meters for the fish pond. At such depths, water quality is unlikely to change drastically, which can increase the amount of fish in the water, increasing production and efficiency.

Good soil quality. The soil quality of the fish pond must retain water well, generally the good loam soil, followed by the clay soil.

Pond design. The shape of the pond is long in the east and wide in the north and south, and the rectangular shape is appropriate, with a length-to-width ratio of 5:3.

In this way, the pond is exposed to sunlight for a long time, which is conducive to the photosynthesis of phytoplankton, as well as the management of aquaculture and fishing operations. The bottom of the pond should be turtle-shaped, and the entire bottom of the pond should be inclined towards the outlet, which is conducive to drainage and fishing. The pond should be wide open, the surrounding area of the pond should be relatively open, and no tall trees should be planted, and no sunlight and wind should be blocked.

A good water source is convenient for frequent replenishment of new water to prevent water quality from deteriorating and hypoxia causing dead fish. This favors the growth of algae and improves the water quality of the fish. River water and reservoir water are the best for pond water**.

The depth of the fish pond should be about 2 meters for the fry pond, and about 3 meters for the fish pond. At such depths, water quality is unlikely to change drastically, which can increase the amount of fish in the water, increasing production and efficiency. The area of intensive cultivation and high-yield fish pond is about 10 acres, and the water depth is the best meter.

Of course, the size and depth of different types of fish ponds will vary according to different performances. When the bottom of the pool is inclined along the longitudinal slope, a trench should be dug. In some places, it is called "fish ditch" or "fish ditch", and the depth is about 20-30 cm.

Ditches serve two purposes: one is to facilitate drainage and catch demersal fish, and the other is to give a place to fish or fingerlings that are not caught when the pond dries up, reducing **.

1. The unit or individual submits an application;

2. Materials to be submitted (application form for aquaculture use certificate, proof of development and use of waters and tidal flats, and boundary map of waters and tidal flats);

3. Review by the acceptance personnel; 3. The competent department organizes personnel to conduct on-site investigation and confirm the demarcation; 4. The competent department fills in the approval form for the right to use aquaculture; 5. Raise the breeding license if you meet the conditions (if you do not meet the conditions, you will be issued a notice of withdrawal).

To build ponds in rural areas for fish farming, you should choose a relatively remote place, and choose a place with a water source.

Good water sources are conducive to frequent filling of new water, which can prevent fish from dying due to lack of oxygen and deterioration of water quality, and are also conducive to the growth of plankton and improve the living conditions of fish. It is advisable to take 3-5 acres for fry ponds and 8-10 acres for adult ponds. The water depth of the pond is the best for the fry pond and the rice for the fingerling pond.

Be sure to investigate your surroundings first. Fish pond fish farming has high water requirements, and there should be a flowing water source nearby. If there is no flowing water source, after choosing a good place in the surrounding area, start building a fish pond with an excavator.

Fish ponds need to have shallow and deep water. The water depth is about 1 meter in the shallow water area, and about 3 meters in the deep water area. After the pond is dug, sprinkle white lime on the bottom of the pond first, and the sun is exposed for a few days to disinfect it.

Before stocking the fry, the pond must be soaked in clean water, soaked for a few days, drained and then filled with clean water. In order to improve water fertility, basal fertilizer should be applied to promote the reproduction and growth of plankton.

1) Ideal location: the use of terrain and water sources can be purely reliable, such as built near rivers, reservoirs, channels, mountains and ponds; Irrigation and drainage are convenient, irrigated elbow drainage, there is often live water, and drought does not dry up, waterlogging can drain floods; No environmental pollution and soil erosion; It is not advisable to dig next to the neem tree to avoid poisoning the fish; Easy to manage.

2) Direction Chaoyang: It is advisable to take a rectangle that is long in the east-west direction and short in the north-south direction. In this way, the sunshine hours are longer and the wind area is larger, so as to increase the dissolved oxygen in the water and promote the growth of fish.

3) Soil selection: pond site soil, loam or sandy loam soil. However, loam soil is better, and water retention and fertility are strong. In order to prevent water leakage at the bottom of the pond, it can be tamped with yellow mud cushion. Only if there is no water leakage, can the water level and water quality be stabilized and the production can be increased.

4) Good water quality: The water quality should be pollution-free and not harmful to fish.

How to build a fish pond is as follows:

1. Location selection: To establish a fish pond, we must first choose the right location. It is usually built near a river or lake to ensure that the water is sufficient, and the water quality must be free of pollution, so that the fish can be healthy, the nearby transportation needs to be convenient, and the power supply must be guaranteed during the Nagano slippery town.

2. Water source water quality: due to the large amount of water used in the pond, it is unrealistic to use tap water, on the one hand, the cost of song coarse is high, on the other hand, it is necessary to remove chlorine, so it is necessary to use river water or reservoir water as a water source, regularly add new water to prevent water quality from deteriorating, and can also eliminate the situation of hypoxia, which is also conducive to the reproduction of plankton.

3. Area water depth: there can not be only one pond, and the fry fingerlings need 3-5 acres of ponds, and the water depth is between meters, so that fish can be raised. The area of the adult fish should be at least 8-10 acres, and the depth of the pond should be 2-3 meters, so as to better allow the fish to move and grow, and avoid the situation of mutual backlog.

4. Fish pond design: The fish pond is generally made into a rectangle that is long from east to west and wide from north to south, and the ratio of length to width is about 5:3, which has the advantage of small shade and long light time, which is conducive to photosynthesis of aquatic plants, and is also convenient for management and netting.

The bottom of the pond should be made in the shape of a turtle's back, inclined towards the outlet, which is good for drainage and fishing, and it is better to open up the surrounding area, and you can grow fodder grass, but not trees.

5. Disinfection and release of fish: After the pool is built, put enough water in it, and then buy some fish disinfection pool to let the medicine of Shen disinfect the water and the pool, and then put the fish fry.

1. Choose a site: To build a fish pond, you should choose a place that is ventilated to the sun and away from noisy areas. 2. Construction specifications:

The area of the fry pond is 3-5 acres, and the depth of the pond is meters, and the area of the adult pond is 8-10 acres, and the depth of the pond is meters. 3. Cleaning pond disinfection: drain the water in the pond, sterilize it in the sun, and add quicklime for disinfection.

1. Choose a venue

The construction of fish ponds should choose sufficient water sources, open terrain, sunny ventilation, away from factories, residential areas, so as to avoid water pollution during the breeding period, fish schools are frightened, affect the survival rate and adult fish quality, and when breeding bighead carp and other fish, it is necessary to choose a site with fewer aquatic weeds.

2. Construction specifications:

When building a fish pond, it is necessary to decide the construction specifications of the pond according to the growth stage of the fish, and when breeding fish fry, the pond area should be controlled between 3 acres and 5 acres, and the pond depth should be kept between 1 meter and meters, and when breeding adult fish, the pond area should be increased to 8-10 acres, and the pond depth is in meters.

3. Clear pond disinfection

Before using the pond to raise fish, it is necessary to disinfect it, the water in the pond can be drained, and then exposed to the sun for a week to eliminate the germs, and then inject clean water into the pond, splash quicklime for disinfection, discharge the water after three days, rinse the pond repeatedly, and remove the residual disinfectant.