Loach deep water suitable Are loaches afraid of deep water

Breeding pond construction Choose a place with good sunlight, warm ventilation, convenient transportation, sufficient water sources, convenient intake and drainage, and no pollution sources within 3 kilometers to build a feeding pond. The soil of the loach pond is neutral or slightly acidic clayey soil. The area is 100 300 square meters, the depth of the pool is 80 100 cm, and the depth of the water is 30 50 cm.

Cleaning and disinfection of loach seeds 15 days before stocking, clean the pond with quicklime for disinfection. The water in the pond is 10 cm deep, and 100 grams of quicklime water is used per square meter to splash the whole pool.

Seed stocking Loach seeds are soaked in salt water for 10 minutes before stocking. Choose 50 60 loach species with a body length of 3 4 cm per square meter at noon on a sunny day.

Feed feeding The loach eats miscellaneous, small animals, plants, microorganisms and organic detritus in the water are its favorite food. Artificial breeding should also be fed maggots, earthworms, small miscellaneous fish meat, mussel meat, fish meal, livestock and poultry scraps and other animal feeds and wheat bran, rice bran, bean dregs, cake and other plant feeds.

Timing, fixed-point, qualitative, quantitative feeding. The amount of feeding depends on the water quality, weather, and feeding conditions, and is fed once a day in the morning, noon and evening when the water temperature is suitable, and once a day in the morning and afternoon when the water temperature is low. Percentage of loach body weight in pond fed amount:

March, 1 2 ; 4 June, 3 5 ; 7 August, 10 15 ; September, 4. The proportion of plant feed and animal feed feeding under different water temperature conditions: when the water temperature is lower than 10 or higher than 30, less or no feeding; The water temperature is 11 20, the plant feed accounts for 60 70, and the animal feed accounts for 30 40; Water temperature 21 23, plant feed and animal feed each accounted for 50; The water temperature is 24 29, plant feed accounts for 30 40, and animal feed accounts for 60 70.

Water quality management After the loaches are stocked, they should be topdressed in a timely manner according to the water quality and fattening, and plankton should be cultivated, so that the water body is always in a lively and cool state. When the water temperature reaches 30, replace the water with new water in time and increase the depth to reduce the water temperature and prevent floating heads. When it is found that the loach often swims to the surface of the water to swallow air, it indicates that there is a lack of oxygen in the water, and fertilization should be stopped and new water should be injected immediately.

During the wintering season, from December to February of the following year, you can not feed, just increase the depth of the pond water, and put pig and cow manure in the corner of the pond to increase the water temperature and ensure the safe wintering of loaches.

Daily management every morning and evening to inspect the pond once a day, check the activities of the loach, food, disease, etc., at the same time, observe whether the breeding pond has leakage, whether the loach escapes, the cement pool should be removed every day residual feed, do a good job of daily records.

I've raised it before. I usually raise it in shallow water. It is about 10cm deep. But be sure to remember to + some plants in there. Otherwise, you will have a backlash.

It's almost enough, and the loaches have strong vitality.

Loaches are not afraid of water depth, loach farming according to the scale of breeding and breeding mode to determine the water level of loach, generally 30 70 water depth. Intensive water depth is around. The specific situation is subject to the actual situation.

When breeding loaches, the water level of the pond should be shallow, not too deep, and generally controlled within 100cm. If it is spring and autumn, the water temperature does not exceed 25, the water depth when putting loach seedlings is about 50cm, and the water depth when putting loach seedlings is about 70-80cm.

If it is summer, the water temperature is higher than 25, and the water depth is more than 70cm when the loach seedlings are released, and the water depth is more than 80cm when the loach seedlings are released. In the subsequent breeding process, as the individual grows up, the water level gradually deepens, but it should not exceed 100cm.

Habitat. Loach is a benthic fish, like to live in still water or gentle flow waters with bottom silt, such as lakes, ponds, rice fields, ditches, reservoirs, etc., like neutral or acidic clay soil, the suitable living water temperature is 10-32, the optimal water temperature is 22-28; When the water temperature was below 10 or above 30, the loach activity was significantly weakened. When the water temperature is below 5 or above 35, dive into the mud and stop moving. In winter, the loaches burrow into the silt 20-30 cm for wintering, and do not come out until the following spring, when the water temperature reaches more than 10.

Your car should prefer to do activities in shallow water, and he should not like this deep water so much, as long as it is in shallow water, his effect will be better.

I think Ni likes to be active in the landscape, especially in the deep water with purple mud, because the place with silt is the place that Ni likes.

Sea loach is called pimp fish, which is a marine fish, and loach is a living in fresh water, and their form, living habits, and food are different. What is the difference between sea loach and river loach【Question】 Sea loach is called pimpfish, which is a marine fish, and loach is a living in fresh water, and their form, living habits, and food are different. View.

Loach is a relatively easy freshwater fish to keep and is suitable for beginners. The following are recommendations for loach conservation:1

Water quality: Loaches are more suitable for clean water quality, and it is very important to pay attention to the maintenance of water quality. 2.

Water temperature: Loaches can live in a wide range of water temperatures, but should be kept stable, usually between 18 and 24 for optimal water temperatures. 3.

Feed: Loaches feed on earthworms, insects, and small aquatic animals, and you can choose bait specially designed for loaches or natural baits such as earthworms and insects to feed. 4.

Water filtration: It is recommended to increase filtration equipment to maintain sufficient oxygen and water flow in the water body to avoid diseases caused by lack of oxygen or poor water flow of loaches. 5.

Water volume and density: Loaches do not need to be overly large tanks, but must ensure that the amount of water is sufficient, and the density of loaches should not exceed 4-5 per square meter. It should be noted that the loach has high requirements for water quality and oxygen, so it is necessary to pay attention to the cleanliness of the fish tank during the maintenance process, change the water and adjust the temperature regularly in time, and avoid water quality problems caused by uncontrollable factors such as excessive bait.

At the same time, pay attention to maintaining proper water flow, ventilation and appropriate feeding density.

<> the water level of the culture loaches should be kept at 100-150 cm, and a certain amount of silt should be added to the bottom of the pond, and the depth of the silt should be between 10-15 cm. The pond also needs to be disinfected with quicklime before stocking, so as to ensure the growth and development of the loaches in the later stage.

1. Loach seedling stage: mainly feed on natural baits such as rotifers and daphnia that have been cultivated. 2. Loach seed stage:

In addition to natural bait, it is also necessary to feed silkworm pupa, pig blood, wheat bran, tofu residue, soybean cake, bastard, fishmeal and other artificial bait. 3. Adult loach stage: mainly eat rice bran, wheat bran, bean dregs, cake meal, soybean flour, corn flour, cooked yams, vegetable stems and leaves and other plant bait, as well as earthworms, fly maggots, snail meat, animal offal, silkworm chrysalis powder, blood meal and other animal bait.

1. What do domestic loaches eat

1. Loach seedling stage.

Before the loach seedlings go to the pond, soybean milk is splashed on every 100 square meters of water surface, and 3-4 times are splashed continuously to cultivate rotifers, daphnia and other natural bait for the loaches to feed.

2. Loach seed stage:

1) After about 20 days of cultivation, the loach seedlings develop to the loach seed stage, in addition to the natural bait for cultivation, it is also necessary to feed artificial bait such as fishmeal, silkworm pupa, pig blood, wheat bran, tofu residue, soybean cake, and larvae.

2) When feeding bait, wheat bran, soybean cake, trash fish, blood meal and a small amount of flour should be mixed evenly to make granular bait, of which the proportion of animal bait and vegetable bait is 5:3.

3. Adult loach stage.

Plant-based baits mainly include rice bran, wheat bran, bean dregs, cake meal, soybean flour, corn flour, cooked yams, vegetable stems and leaves, etc., and animal baits mainly include earthworms, fly maggots, snail meat, animal offal, silkworm chrysalis powder, blood meal, etc., and the ratio of the two is 2:3.

Second, the water depth of loach breeding is appropriate

1. In summer, when the water temperature exceeds 25, the water depth of the loach seedlings should be kept above 70cm. In spring and autumn, when the water temperature does not exceed 25, the water depth of loach seedlings is controlled at about 50cm. Subsequently, with the growth of loaches, the breeding water level should be gradually deepened, but it should not exceed 100cm (Taiwan loach, the depth of the breeding water level is generally kept above 100cm).

2. In summer, the temperature is too high, and once the water level is shallow, it is easy to cause the pond water temperature to be too high and the loach's desire to eat to decline. In winter, the temperature is too low, and once the water level is shallow, it is easy to lead to a decrease in the thermal insulation capacity of the water body, which is not conducive to the loach winter.

3. The loach has the habit of jumping out of the water, once the water level is too deep, it will cause the loach to consume too much energy in the process of jumping out of the water, which is not conducive to loach fattening.