How to raise loaches in rice fields? What do you need to pay attention to?

Paddy fields can raise loaches, make full use of paddy field resources, and can play a utilitarian role of killing two birds with one stone.

Rice loach farming began. After machine tillage, the paddy field should be applied with foot fertilizer, preferably farmhouse fertilizer, with less or no chemical fertilizer. Loach seedlings can be stocked in paddy fields after transplanting.

The inlet and outlet are equipped with a double-layer mesh grid to prevent leakage. At the beginning of the water depth, the rice seedlings can be about 10 cm shallow when they grow tall, and the water level is 20-30 cm. Stocking density of loaches cultured in paddy fields.

Loach seedlings with a body length of about 3 cm should be put in kilograms per square meter, that is, 30 50 tails. About 20,000 to 25,000 tails per acre. Selection and release of bait for loach farming in paddy fields.

Loaches are particularly fond of fish. If fed a single high-protein feed for a week, it will cause loaches to accumulate in the rice field, increase the number of intestinal breaths, and lead to a large number of loaches to die. Therefore, attention should be paid to the combination of high-protein feed and fiber feed.

Feed. It is necessary to control the water level to regulate the water temperature and prevent the high temperature from harming the fish. Pay attention to the prevention of diseases and ensure the survival rate.

There are mainly parasitic diseases, water mildew diseases and bacterial diseases, and the specific prevention and control methods can be found on the Internet.

Feeding amount of loach bait in paddy field. The feeding amount is 2% of body weight at water temperature 15 and gradually increases to 10-15% as the water temperature increases. The bait should be made into a lump or lumpy sticky bait and spread evenly over the paddy field.

Loach breeding in rice paddy fields should prevent loaches from escaping. If there is fresh water flowing into the field, the loaches will flee against the current, so be careful to plug the leak on rainy days. Yield of loaches farmed in paddy fields.

After 4 months of feeding, the yield of adult loaches can reach 500 800 grams per square meter, and the yield per mu is about 300 450 kilograms. Rice-raised crayfish and rice-raised land ducks have formed a successful model and have been promoted to a certain extent. In the past, raising loaches in paddy fields was all the rage, but in the end, due to various reasons, the benefits were not good.

Although it is still being raised, the scale is controllable.

In short, loach farming in paddy fields is a new breeding model. At present, the cultivation technology is very mature, which is suitable for farmers in rice producing areas to increase production and income. Paddy loach farming is a high-investment, high-risk industry, and you need to be cautious when entering the industry.

It is best to go to the farmer who grows loach rice and observe it on site before deciding whether to do it or not.

It is enough to raise loaches directly in the rice field, and you can scatter some feed regularly. We must pay attention to the breeding methods in the rice fields, the nutrition in the rice fields, some small fish and shrimp in them, the temperature of growth, the water in the rice fields, and the water quality.

It is necessary to pay attention to the specific situation in the paddy field, pay attention to the pH value of the soil, pay attention to the density, and choose the right loach for breeding.

If loaches are stocked in the paddy fields, we need to manage the loach bait and regularly repair the paddy fields to prevent the loaches from escaping. Water quality management is also critical.

We only need to sprinkle some dried shrimp in the rice field, because the loach eats sand rice and soil, and the rice field can also allow the loach to breathe better, so the farmed loach will also have a higher survival rate.

Plant a rice field, then put the loaches in the water and feed them some food often, so that the loaches can grow better.

To make the paddy field have enough oxygen, the water should have a certain depth, there should be some feed, the water quality should be better, and some better varieties should be selected.

Before putting seedlings, the pond should be thoroughly cleared with quicklime or bleaching powder, and after 1 week the water toxicity completely disappears, the seedlings can be released, and several loach seedlings are put into the water test in advance before the seedlings, there is no abnormal reaction within 4 8 hours, and the loach seedlings can be officially put into the pond, and the water depth of the pond is generally kept at 30 50 cm. In particular, in ponds with high breeding density, water pollution needs to be changed, and cannot be directly discharged. It should be concentrated in the pond purification treatment prepared in advance, and the purification pond should be properly put with silver carp and silver carp, planted with aquatic vegetables or aquatic plants, combined with disinfection and microbial purification, and recycled for production after the water quality is qualified.

There are many natural enemies of loaches, some large wild trash fish, centipedes, snakes, mice, water birds, etc. in the water are very harmful to loaches, so if you want to breed loaches, these hazards must be prevented, for the water swimming, running on the ground This good prevention, at most is the fish pond is thoroughly disinfected, surrounded by nets, after the purchase of loach seedlings should be put into the pond in time, 10 to 15 days after stocking do not need to be fed, corn flour, wheat bran, egg yolk, bone meal, shell powder and other small particle shape of feed can be fed, Feeding is mainly done at night.

Fertilizer can be manually applied to supplement, the depth of the pool is about one meter, and the water depth is kept at about 50cm. In the early stage of breeding, the pond should be disinfected with quicklime or bleaching powder, and it is best to place some supported planks and branches in the pond to facilitate the gathering and fishing of loaches in the future.

The depth of water in loach ponds should be controlled between meters. This water depth is the most suitable water depth for loaches to grow. Loaches belong to the bottom fish in terms of living habits, and almost all the nutrients needed for growth come from the soil, so they need to be fertilized with water!

It mainly occurs between the splash and 2 3 cm, and the high chance of mortality is that there is no cure, and the manifestation is that the belly is upward, and the main ** is that the dissolved oxygen is too high. 2.Insects, the main damage is the wheel worm, mainly occurs in more than 3 cm.

When stocking loach seedlings, pay attention to sealing the edge of the field, otherwise the loaches may burrow into other places. In addition, it is also necessary to pay attention to the sufficient nutrition in the field so that the loaches can grow quickly.

First, buy loach seedlings of the right size, generally 3 to 4 cm is more suitable; second, place an oxygen generator in each pond to ensure that oxygen is sufficient; Third, choose the right time for stocking, generally mid-May is the most suitable.

It is necessary to observe the condition of loach seedlings every morning, noon and evening, to prevent wheel diseases and insects with drugs in advance, and to ensure that the water quality is fertile and clean.

Stocking management needs to pay attention to the density of stocking, and in this process should also pay attention to feeding in time, so that the loach can grow better, and must pay attention to the density.

When breeding loaches, we must control the quality of water quality, do not have pollutants, the appropriate amount of new water and fertilizer will reproduce faster, and the pond should be cleaned regularly, the best time for breeding is in mid-May, and 10,000 fish fry can be put per mu.

Be sure to pay attention to the density of stocking, and the time of stocking must be noted, and the feeding during the breeding period also needs to be matched according to the situation, and must pay attention to disinfection.

When breeding, it is necessary to keep the water surface clean, and the management of feed must be strengthened, and guardrails must be set up to prevent loaches from escaping.

Always inspect the fish ponds. Pay attention to the temperature of the water. Watch out for other predators. Pay attention to the oxygen in the water. Give him medication promptly**.

The water temperature should never be too different. Wait for the loach seedlings to get used to it before putting it in the tank. Be sure to spread the loach seedlings when they go into the water, and don't clump them together. Be sure to spray and disinfect the inside of the sink regularly. Feed some suitable feed.

Pay attention to the selection of ponds, as well as the management technology of fish fry, but also pay attention to the feeding of feed, but also pay attention to the selection of water quality, and combine scientific methods for management.

It is necessary to pay attention to the water temperature, and also to often clear the enemy, harm and frequent patrols, must do a good job of these three tasks, the best patrol is once in the morning, once at noon and once in the evening, and then to observe the change of water color. If there are some floating heads, then the water should be overfertilized and should be stopped immediately. Fertilization should not be continued.

Avoid such a hot season in the summer. Try to control the temperature of the water, and control the temperature, about 30 degrees to 32 degrees. And there are many natural predators, such as dragonfly larvae, water snakes, rat water, centipedes, and so on.

It is necessary to regulate the water temperature of the breeding ponds, to do a good job of removing predators, and to carry out patrols three times a day.

Be sure to pay attention to the cleanliness of the water quality, and be sure to remove some bacteria and impurities frequently, and be sure to pay attention to the water temperature, the water temperature must be kept above 10.

First of all, the land should be managed in a planned manner, and secondly, some things should also be controlled, otherwise it is easy for the loaches to run around and affect others.

These loaches should be observed every day, and the water temperature should be adjusted to remove their natural predators, and care should be made that the water does not contain too much fertilizer.

To prepare for seedlings, the environment and bait requirements are higher, the water temperature should be appropriate, lower than the water temperature of the seedlings, and the seedlings must be put slowly and gently.

Loach breeding is everywhere, including ** or something, putting 200,000 tails per mu, deceiving you to buy seedlings, and then promising **price of about 15 yuan**, and finally losing all your money.

Loach, also known as loach fish, belongs to the class Ichthyidae, Cypriniformes, Cyprinidae, Loachidae, and Loach in animal classification. Loach meat is delicate, delicious, nutritious, high market value, known as "water ginseng", with the improvement of people's living standards, people's demand for loaches is increasing. The cultivation of loaches is also becoming more and more popular, and today I will share with you the difference between loach farming in rice fields and loach raising at home in the loach breeding model.

1. Raising loaches in rice fields.

Loaches are cultivated in paddy fields. Earthworms, mosquito larvae, daphnia, weeds and other natural bait organisms can be used for small amounts of feeding. Loach farming can obtain better economic benefits, because loaches have strong vitality, even if they are dried in the paddy field, they can also burrow into the wet mud and use the intestines and respiration to maintain life, so loaches are one of the more ideal species for paddy farming.

The construction of paddy fields is the same as raising other fish. Dig one or several fish slips in the field, with an area of 2 3 square meters and a depth of about 50 cm. The fish slip is connected to the fish ditch, and the fish ditch is opened into a "field" or "well" shape.

Fish blocking facilities should be set up at the inlet and outlet to prevent escape. There are 15,000 to 20,000 per mu of paddy field. Loach seedlings with a body length of about 3 cm.

Take care to avoid the use of lime and pesticides, feed and fertilize properly. After the rice is harvested in autumn, fishing begins, or irrigation continues on the farmland, and the following spring is harvested and marketed. Generally, 30 50kg can be harvested per mu of paddy field.

2. Raise loaches at home.

Raising loaches at home is to raise loaches by using potholes and reservoirs in the front and back of houses or in vegetable gardens. Generally, 4000 5000 seedlings with a length of 3 4cm can be placed per mu, and they can also be mixed with yellow catfish and carp. Pay attention to feeding and fertilization, such as leftovers, livestock manure, vegetable leaves, etc., and feed should be used in combination with animals and plants.

At the same time, it is necessary to control the water quality. When a loach is found to jump out of the water and "swallow air", it means that the water body is hypoxic. Stop fertilizing and change to new water.

Loaches can be caught and marketed when they are 15 to 20 cm long. After feeding for 8 to 10 months, the loach yield per mu is more than 100kg.

There is still a difference between this, raising loaches in rice fields is to raise loaches in the rice fields, and the loaches will drill into the soil of your rice field, and if you raise loaches in the family, you may be difficult to find such and such soil and put it there.

The difference is very big, first of all, the scale of breeding is not the same, the technology and methods of breeding are not the same, the breeding site is also different, the risk is not the same, and the final economic benefits are also different.

Different sizes, different breeding methods, etc. The size of the head is different, the rice field is small, and the domestic is large; The farming methods are different, the rice field is in the form of free-range breeding, while the family is in the form of centralized captivity.

The quality of the raised loaches is different, the nutritional value of the loaches is different, the growth methods of the loaches are different, the size of the loaches is different, and the taste of the loaches is different.