Question 1: What do snails eat? Snails feed on the epidermis of algae and other plants.

Living habits of snails:

Snails often inhabit lakes, ponds, paddy fields and slow-flowing rivers with warm winters and cool summers, soft bottom soil, and rich bait.

Its optimum water temperature for growth is around 20-25°C. It stops feeding when the water temperature reaches below 15°C and above 30°C.

When the water temperature is below 10℃, it enters the soil and enters hibernation state. When the water temperature returns to above 15℃, it comes out of the hole to feed again.

Artificially cultivated snails are often raised in special ponds, or natural rice fields, swamps, ditches, or mixed with fish. However, the breeding water is required to be non-toxic, harmless and pollution-free. If rice fields are used for farming, no pesticides can be applied, no raking is allowed, and iron wires or plastic screens should be installed at the water inlet and outlet for control.

Question 2: What do snails eat? Field snails like to inhabit water environments where the bottom mud is rich in humus, such as lakes, ponds, fields or slow-flowing rivers with lush aquatic plants. They often feed on the humus in the soil. They feed on microorganisms and humus, as well as phytoplankton, young aquatic plants, moss, etc. in the water. They also like to eat artificial feed, such as fruits and vegetables, vegetable leaves, rice bran, wheat bran, soybean meal (cake) and various animal scraps. Field snails are cold-tolerant but afraid of heat. Their suitable living temperature is 20°C to 28°C. If the water temperature is lower than 10°C or higher than 30°C, they will stop eating and burrow into the soil or grass to escape the cold and heat. When the water temperature exceeds 40°C, the snails will be scalded to death.

In the dry season, its soft body will completely retract into its shell to reduce water evaporation; in the cold winter, it will burrow into the soil and remain motionless, hibernating. In the warm spring period, when the temperature rises enough for it to move, it will put its head and feet out of the shell and crawl.

Its optimum growth temperature is 20 to 26 degrees, when it feeds most vigorously and grows fastest. When the water temperature rises to 30 degrees, stop eating. It is not resistant to high temperatures, but is very cold-tolerant. In severe cold seasons, it will dig holes to overwinter.

Field snails mainly feed on detritus of small animals or plants that breed at the bottom of the water, and decayed organic matter

Question 3: What food do snails like to eat the most? Most field snails inhabit lakes, streams, They like to hide in ponds, swamps, paddy fields and small ditches with slow flowing water, where the soil is soft and moist, rich in food, warm in winter and cool in summer.

Question 4: What is the food of snails? Dear Baidu users!

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SUG Field snail has crispy and tender meat, delicious taste, rich nutrition, protein content of 15.9%, and rich in calcium. It is not only a high-quality health food for people, but also a favorite animal for livestock, poultry, and fish. Sexual feed. Generally, one mu of field snail farming can yield 2,000 to 2,200 kilograms of snails, with an output value of 1,700 to 2,200 yuan. The breeding methods are as follows:

1. Select spots for breeding. Field snails are highly resistant to stress, have few diseases, and have a high reproduction rate. They do not have high requirements for breeding sites. Many flat ditches, paddy fields, ponds, arrowroot fields, etc. in rural areas can be stocked; if it is an open pond, Azolla, Azolla, etc. can be placed on the water surface. Water duckweed, water hyacinth, etc. provide shade, and bamboo poles, wooden strips, etc. are inserted in the pond for snails to inhabit. This can not only collect green manure from the water for feed, but also raise snails to increase income.

2. Collect seed snails. At present, most field snails are naturally reproduced. For artificial breeding, they can be picked from fertile fields, wild rice fields and muddy water ditches, or bought in the market, and then choose fresh snails with light brown color, thin shells, round bodies and blunt tails as seed snails. . Generally, field snails with a weight of 15 to 25 grams will reach sexual maturity and can reproduce when the temperature is above 15°C. Female snails are large and round, while male snails are small and pointed.

3. Free-range breeding. The optimal growth temperature of field snails is 20°C to 25°C. If it is lower than 15°C or higher than 30°C, the snails will stop feeding and hibernate in the soil below 10°C. Therefore, most areas south of the Yangtze River can be stocked from March to November. If the snails are stocked in a natural area, 11 snails per square meter (3 males and 8 females) can be used; if a pond is dug for single breeding, 100 to 500 snails can be placed per square meter, and the water layer depth should be 0.8 to 1 meter. It is advisable to keep a layer of silt of more than 10 cm at the bottom of the pond to facilitate the snails to crawl, feed, and inhabit. When stocking, male and female snails can be stocked together to reproduce naturally.

4. Feeding and feeding. Field snails are omnivorous and can be fed rice bran, vegetable scraps, melon leaves, animal carcasses and commercial feed. They generally feed on aquatic plants, soil humus, vegetable melon rinds, etc. as their staple food. In fertile paddy fields, polyculture of fish and snails, or low-lying land stocked with Azolla, green duckweed, water hyacinth, etc., less or no feed can be added.

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Question 5: In the river What do snails eat? They pay attention to ecological balance. Especially the snails in the grass tank must be controlled in quantity.

Otherwise your grass will be in trouble.

In addition, the snails do not need special care from you. As long as the water in your tank is of good quality and well filtered, they will grow up on their own. Because you have a lot of things growing on aquatic plants that can provide them with food.

Hello! !

The following is an excerpt:

Snails are rich in nutrients and have extensive utilization value. They are a high-quality animal protein feed resource that needs to be developed and utilized.

1. The nutritional value of snails has been measured. The dry matter of fresh snails is 5.2%, the dry matter contains 55.36% crude protein, and 15.42% ash, including 5.22% calcium, 0.42% phosphorus, and 4.56% salt. %wait. There are 2.84% lysine, 2.33% methionine and cystine. It is also rich in nutrients such as vitamin B and minerals. In addition, in addition to containing a small amount of protein, snail shells have a mineral content of about 88%, including 37% calcium, 0.3% phosphorus, and about 4% sodium salt. They also contain a variety of trace elements. In the feed industry practice, snail shells are mineral elements like shells. In the practice of breeding industry, snail shells are mineral supplements like shells.

2. Snail farming technology Field snails usually grow in rice fields, lakes, ponds, swamps and river ditches, etc. When using them naturally, you can master their life patterns and catch them when they are of appropriate age. The technical key points of artificial breeding of field snails are as follows:

1. Life habits of field snails Field snails often inhabit lakes, ponds, paddy fields and slow-flowing rivers with warm winters and cool summers, soft bottom soil, and rich bait. Its optimal water temperature for growth is around 20~25°C. It stops feeding when the water temperature reaches below 15°C and above 30°C. When the water temperature is below 10℃, it enters the soil and enters hibernation state. When the water temperature returns to above 15℃, it comes out of the hole to feed again. Artificially cultivated snails can be raised in special ponds, or in natural rice fields, swamps, ditches, or mixed with fish. However, the breeding water is required to be non-toxic, harmless and pollution-free. If rice fields are used for farming, pesticides cannot be applied or rakes are allowed, and iron wires or plastic screens should be installed at the water inlet and outlet for control.

2. Collection and selection of seed snails. Parent snails for breeding can be collected from rice fields, ponds or ditches. The selection criteria for breeding parent snails are: light color, thin shell, round body, and large size. , The snail shell is not damaged, the shell opening disc cover is intact, etc. The female snail is large and round, with the left and right antennae of the head being the same size and extending forward; the male snail is small and long, the right antennae of the head is thicker and shorter than the left antennae, and the end is bent inward to the right, and the curved part is the genitals. . The reproductive season of field snails is April, May, and October every year. Generally, 20 to 30 snails can be born per litter, and more can reach 40 to 60. More than 150 snails can be born in a year. The postpartum period is 2 to 3 weeks. The young snails can start feeding when they weigh 0.025g. Generally, they can reproduce after one year of feeding. Specialized snail breeding ponds can usually put 100 to 150 snails per square meter; if natural waters are used, 20 to 30 snails per square meter are suitable.

3. Feeding and management Field snails have a wide range of feed sources. Generally, vegetables, potatoes, bean cakes, rice bran, fish and shrimp residues and other animal offal, scraps, etc. can be fed.

During the feeding process, you should pay attention to the water quality. Once you find any pollution in the water, you should immediately eliminate it and refill it with new water. If the disc cover of the shell mouth of the field snail sinks into the shell, it indicates that it is caused by insufficient food or hunger, and the amount of bait should be increased in time; if it is found that the disc cover of the shell mouth of the field snail has shrunk and meat overflows, it can be regarded as a field snail. If there is a calcium deficiency, calcium supplementary feeds such as light fish meal and shell powder should be added to the feed immediately.

4. Others During the cultivation of field snails, attention should also be paid to eliminating hazards such as birds and rats. Artificially bred snails can be grown into edible snails in the same year. The snails are not only a high-quality health food for humans, but also high-quality animal protein feed for livestock, poultry and fish, so the development prospects are quite broad. Field snails have the advantages of high survival rate, few diseases, and wide source of seedlings. They are one of the more feasible farm breeding projects.

3. Use of field snails and precautions Since some freshwater snails may be the first intermediate host of livestock and poultry parasites, when using them as feed, they need to be heated in advance to kill the eggs. , to avoid future troubles. According to relevant reports, the internal organs of molluscs and fresh fish contain anti-thiamine enzymes. If fed raw for a long time or in large quantities, it can cause thiamine deficiency in animals and lead to neurological diseases. Chicks and ducklings are particularly sensitive and should avoid feeding them raw. ...>>

Question 6: What do snails eat? Rice plants and microorganisms and plankton in the soil. Please adopt them.

Question 7: Among the snails in the river, field snails are the favorite. What kind of food should be eaten? Some nutrients in the sediment or humus on the river bottom

Question 8: What do field snails eat? What do you need to eat when raising them? Our country’s field snails are divided into two genera: field snails and round field snails: the field snails, the other The spiral layer does not expand, but has spiral ribbons, such as the long spiral field snail; the round field snail has a smooth shell surface and the spiral layer expands. There are two types: Chinese round field snail and Chinese round field snail. Currently, the Chinese round snail is found in North my country, the Yellow River Plain, and the Yangtze River Basin.

Field snails can be cultured alone or mixed with crucian carp, loach, etc.; they can survive in rice fields or leisure fields, as well as in ponds or river ditches. The optimal growth temperature of field snails is 20 to 25 degrees. They stop feeding when below 15 degrees or above 30 degrees. They begin to hibernate in the soil below 10 degrees. They start to reproduce when above 15 degrees. Each snail will produce small snails for about 20 to 30 days. indivual. The male and female snails are difficult to identify on the shell. They are mainly identified based on the antennae. The right antennae of the male snail is spirally bent to a certain extent (this antenna is also used for handover), while the left and right antennae of the female snail are exactly the same shape. Field snails have fewer diseases and a high survival rate. Field snails are more sensitive to oxygen. They eat poorly when the oxygen content is lower than 3.5 mg/L, and begin to die when the oxygen content is 1.5 mg/L.

Field snails have a wide range of food habits. During temporary feeding, they can be fed rice bran, vegetable leaves, fish meal, etc., or artificial compound feeds.