Find friends who raise eels and loaches 10

No, loaches are a favorite food of yellow eels. The so-called yellow eel loach polyculture refers to the fact that a small amount of large-sized loaches are placed in the yellow eel cage to eat the leftover erbium of the yellow eel, and the size of the loach is smaller, and the yellow eel will eat it.

The risk of yellow eel loach breeding is relatively large, are you from Hebei? Hebei can't raise yellow eels, but loaches can.

If you really want to raise it, it is recommended to go to the yellow eel breeding concentration to learn, Xiantao, Honghu in Hubei, and Anqing in Anhui have a good scale of yellow eel breeding. If you want to go to Lianyungang, it is the largest loach breeding base in the country. Don't go to any so-called breeding factory to study, anyone who asks for tuition fees doesn't really teach you, it's all a fraud.

I'm also a fan of eel farming, and I've built a 70665785 that I hope will help.

Yellow eels can't be used with loaches, because yellow eels want to eat loaches, and yellow eels still cannibalize each other under the condition that food is insufficient. Therefore, inexperienced breeding friends, at the beginning to be a little smaller, in the breeding experience of groping, slowly developing, if you have friends will breed technology, it is best to cooperate with others is the safest! Engaging in breeding is a great risk, and you should be cautious when entering the industry

Making money is certain, but you must master the technology, the two cannot be mixed, some things on the Internet are just scratching the surface, you have to study hard yourself! Hope mine can help you! I am here Jiangxi Xanadu Farm,

This is not clear, I need to find a professional one.

1. Pond treatment: use quicklime for disinfection, and the water depth in the pond is controlled at about 5-20cm.

2. Stocking fry: After adjusting the water temperature, stocking 2kg of yellow eel fry per square meter, and stocking loaches in a ratio of 1:10 after 3 weeks.

3. Feeding: Feed 1-2 times a day, the feeding amount is 3-10% of the total amount of yellow eel, and the compound is 2-5%.

4. Water body: the transparency is 25-40cm, the pH value is, the dissolved oxygen content of the water body should be greater than 5mg l, and the water temperature should be kept at 21-28.

1. Pond treatment

Before stocking the eels, quicklime is used per square meter of water surface, the entire pond is sprinkled for disinfection, and then filled with clean water. The water depth is controlled at about 5-20cm, and at the same time, an appropriate amount of aquatic plants can be planted in the pond.

2. Stocking of fish fry

Before stocking, the container for storing yellow eel seedlings is put in the pond, and the water temperature in the container is not much different from the water temperature in the pond when the eel seedlings are stocked (generally the temperature difference between the two is not more than 3-5), the stocking density of yellow eel seedlings is 2kg per square meter (eel seedling specifications are 50g tail), after 3 weeks of breeding, according to the ratio of 1:10 into the loach.

3. Feeding

The daily feeding amount is 3-10% of the total amount of yellow eel and 2-5% of the compound. When the water temperature is below 18, the bait is applied once a day; When the water temperature is 21-28, bait is cast once a day in the morning and once in the evening. Loaches, on the other hand, feed on the feces and bait of yellow eels.

Fourth, the water environment

The transparency of the water body is 25-40cm, the pH value is , the dissolved oxygen content of the water body should be greater than 5mg l, and the water temperature should be kept at 21-28.

5. Benefits of polyculture

When the loach stirs up and down in the water body, it can increase the amount of dissolved oxygen in the water body, and the loach feeds on the yellow eel feces and bait, which improves the utilization rate of food and reduces the pollution of bait and feces to the water body.

1. Site: To breed loaches and yellow eels, you need to choose a sheltered and sunny site. 2. Pool:

Before raising, the water of the pond needs to be drained, and then the bottom of the pond is sprinkled with raw lime for disinfection, and then the pond is dried for 7 to 10 days. 3. Water quality; : Add an appropriate amount of water to the pond and keep the water quality clean.

4. Breeding: Put the yellow eel shed stupid seedlings and loach seedlings into the pond, and then feed them in an appropriate amount.

Introduction of Loach Chain Thoughts

Loaches are bottom-dwelling fish that inhabit the bottom of various shallow and silty environmental waters such as rivers, lakes, ditches, paddy fields, ponds and marshes. Diurnal and nocturnal, it is adaptable and can live in an environment rich in humus.

Yellow eel is tolerant to low oxygen and has a large breeding density, so it can be used for courtyard farming in front of and behind the farmhouse. The technical method of cement pond eel breeding is not limited by scale, with less investment, quick effect and high income.

1.Eel pond preparation After the eel pond is built, it is first filled with water, soaked for 10 days and then drained, and then disinfected the pool mouth and environment with a concentration of 20 grams of quicklime water. One month before the seedlings, add the pond water to 20 cm at the head of the sail, and one week before the seedlings, place some water peanuts after cleaning and disinfection around the pond, and leave the empty water in the center of the pond as a feeding place for yellow eel.

At the same time, each pond is stocked with 1 toad and several loaches.

2.Seedlings are generally purchased in March and April. It is best to choose cage fish without external injuries for eel seedlings.

It is required to have a strong physique, lively swimming, and neat specifications, about 40 50 pieces per kilogram. If there is a large difference in size, it should be stocked in separate ponds. Before stocking, the eel seedlings should be soaked in 3% concentration of salt water for about 5 minutes, and the amount of celery blind stocking should be 5 kg per square meter to ensure that the ** specification of the year is more than 150 grams.

3.When the water temperature reaches 15 or more, the eel opens its mouth to feed, but the eel seedlings stocked in the pond have a poor appetite in the first few days and generally do not take the initiative to feed. From day 4 onwards, it can be domesticated by starting with live earthworms or by cutting fresh mussels into 4 cm 1 cm strips.

After a few days, you can be fed artificial bait. Serve with an appropriate amount of wheat flour, add fish meal, pass a meat grinder into a strip-shaped bait, cool it until it is semi-dry, and then feed. Feeding is done once a day in the evening, and the feeding amount is calculated as 3% to 5% of the total amount of eels in the pond.

It is generally placed in the empty water in the pond, which is not only convenient for observing the feeding situation, but also conducive to removing the residual bait.

4.Daily management Insist on patrolling the pond every morning and evening, and find sick and dead eel seedlings to be isolated in time, and diagnose **. Closely monitor the changes in water quality, change the water once every 3 to 5 days in the general season, change it once a day in the high temperature season, and change the water in the morning.

2. When the water temperature exceeds 28, use cloth to build a canopy to shade the sun, which can play a significant role in cooling. 5.Disease prevention adheres to the principle of giving priority to relaxation and combining prevention and treatment.

Yellow eel mainly relies on the sense of smell to find food, its sense of smell is quite developed, and it is very sensitive to the odor of and, containing drugs, there is a peculiar smell in the food, and its food intake is significantly reduced, and even refuses to eat. Therefore, it is not possible to use drugs to prevent eel disease as in the case of other fish farms, but only to take ecological measures to prevent eel disease, such as toads and loaches in ponds. Use less or no medications.

For more information, please refer to the source.

It is very good to breed loach and yellow eel.

1. Selection of paddy fields.

The paddy field where loaches are raised generally requires good water retention performance, slow infiltration rate, and the water depth of the paddy field is maintained at more than 20 cm before transplanting. The base area of paddy field should be small rather than large, and low-lying field, pond field and fork ditch field should be selected. The water is fresh, pollution-free, convenient for drainage and irrigation, and has sufficient sunlight.

The soil quality is cohesive soil, high maturity, and high fertility.

2. Anti-escape measures.

Rice field of breeding loach, the ridge should be about 60 cm higher than the field surface, pounded tightly, and can be inserted into the mud with agricultural film 10 cm to protect the ridge to prevent loopholes, cracks, water leakage and make the loach escape, and at the same time, the inlet and outlet should be installed with plastic fences.

3. Excavate fish ditches.

The fish ditch is generally cross-shaped, dug in the rice field, accounting for about 10% of the rice field area, and the ditch is 60 cm deep and 90 cm wide. The fish ditch channel should be unobstructed with the inlet and outlet outlets.

4. Fertilization of paddy fields.

The paddy field of loach breeding is 300 kg of organic fertilizer per mu in the rice transplanting money, such as pig and sheep manure, pen fertilizer, and human manure, which can be mainly applied into the ditch. In the future, according to the growth of rice and loach, some fast-acting fertilizers should be applied, and 10 kg of urea per mu should be applied.

5. Stocking time and density.

Loaches are generally stocked 10 days after rice transplanting. The seedling size is 3-4 cm long, and the seedlings are stocked with about 10,000 tails per mu.

6. Feeding and management.

Generally, feed 1-2 times a day, that is, 1 time in the morning and 1 time in the evening. Placed directly on the feed table. The feed should be special feed for bran, wheat bran and fish, and some green feed can be used.

The daily feeding amount is generally 4%-5% of the total weight of the loach, and the water level of the paddy field should be adjusted in a timely manner according to the production needs. Rice field disease prevention and insect control should mainly choose low-toxicity pesticides, timely and appropriate spraying, in order to prevent pesticide damage.

After about 5 months of breeding, the total length reaches more than 12 centimeters, the weight reaches about 15-20 grams, the total output value reaches 2,000 catties, in addition to the cost of purchasing seedlings and a small amount of feed costs, the net profit of loaches is nearly 30,000 yuan, and the income of rice fields.

About the cost of loach farming.

It takes about 12,000 yuan to record one mu, and the investment is mainly six yuan.

1: Feed investment: to raise a pound of loach needs three yuan of feed, 2000 pounds of loach per mu 2000 3 = 6000 yuan.

2: The cost of fish fry per mu needs to be 10 450 = 4500 (we are providing loach seedlings to ensure a survival rate of eighty).

3. Site rent: 500 yuan per mu.

Four: labor costs.

Five: the cost of fishery medicine: mainly some disinfectants, and some disease prevention drugs to 150 yuan per mu.

It's okay, but you have to master the technique! Look at my space!

There are many methods, and basically they are sprayed with diazepam and pesticides. With a bottle of disacar, 4 tablets of sulazepam tablets or 2 tablets of diazepam can be ground powder (if there is no effect of this drug, you can also mix 100 grams of disathermide with 4000 grams to 4500 grams of water and stir well (about 450 grams of self-sprinkled bottles 8-10 bottles). This recipe is suitable for water areas about l feet deep, such as slightly deeper waters, 1400 grams of water (3 bottles of liquor).

Use a farmer's sprayer (if not, you can also sprinkle it with a scoop) and spray it evenly on the water surface. Spray more on the corners and edges of the fields, because there are more yellow eels and loaches in these places. For example, each bottle of medicinal yellow eel can be sprayed with 3 acres, and each bottle of medicinal loach can be sprayed with about 4 acres.

In summer and autumn, the number of acres can be appropriately increased, because summer is the peak period of eel and loach activities, and medicine can be used during the day and night. After 5-8 hours, the loach will emerge from the soil and faint on the water surface and soil, motionless and allowed to be caught. In winter and early spring, it is generally drugged in the morning and evening, and the next morning the feet are dressed in long boots, or wrapped in film to go to the field, and a bamboo pole is used to make a cuff or a rubber glove to catch.

.= Recipe: 1 gram of aferul, 2 grams of apricot, 2 grams of star anise, 2 grams of cumin, half a tael of peanuts, 3 pieces of raw food.

Aferulum and star anise are the main medicines. In addition to aferul, the other 5 kinds of medicines should be fried separately, ground and stored separately, and 2 grams of authentic bee candy and 6-10 grams of raw earthworms must be added when used to help the drug exert its power. When buying southern apricots, don't buy northern apricots, the difference is that southern apricots are sweet, while northern apricots are bitter.

This medicine can be purchased by medicinal herb companies in various places, and some medicines can also be obtained anywhere. When the drug is not needed, it should never be mixed, and it can only be mixed during the use period, and it must be used once it is mixed, otherwise it will be ineffective. At the same time, the drug must be **, the effect of the substitute is weakened, and the last dose of the drug can be divided into four yellow eel cages to trap at the same time.

How to use: 1. Mix the rice bran or bran with the above drugs, wrap it with a cloth and put it into the yellow eel cage (the yellow eel cage must be a yellow eel cage that "can be entered but not obtained", that is, the cage mouth of the raw and inverted thorns), and then put the yellow eel cage in the reverse water according to the wind direction and water flow; 2. Dissolve all the drugs in the square in the water, and then use fire bricks to absorb the solution, and then dry it in the shade, so that the processed fire bricks can be put into the yellow eel cage to catch yellow eels. ==== Yellow eels for breeding cannot be medicated or electrocaptured, but the above Chinese medicine formulas can.