What kind of feed does the field snail fed by the mixed culture technique of Loach field snail?

Loach and snail are two delicacies that people must eat in summer. In the countryside, many snails and Loach are wild. Because in summer, there will be a lot of wild Loach and snails in farmers' fields. At this time, people will catch some and enjoy them on summer nights. For city dwellers, they will go to the market to buy some fresh Loach and snails, go home and do it themselves.

Mixed culture technique of Misgurnus anguillicaudatus

1. Field snail, Loach, these two are both famous and special aquaculture varieties, especially the scale of these two aquaculture is increasing constantly, and there are people breeding all over the country, and their breeding benefit is also good. These two varieties can be mixed in the actual culture process.

2. Misgurnus anguillicaudatus is omnivorous, and its bait includes zooplankton, small crustaceans, insects, flat snails and higher plant debris, and can be fed with rice bran, wheat bran, bean cake, snail, earthworms, silkworm pupa powder and dung, etc. Field snails generally feed on humus and organic crumbs in the bottom layer, and mainly apply organic fertilizer under artificial culture conditions.

3. Misgurnus anguillicaudatus also likes to inhabit the bottom of ditches, lakes, ponds and paddy fields. When the water temperature is too high or too low, it sneaks into the mud. Loach breathes not only with Gills, but also with skin and intestines. In the same day, when there is no oxygen in the hot water, it rises to the surface to swallow air and expels waste gas from the anus. Snails generally live in shallow rice fields, ditches, ponds and lake branches, and dive into the soil when the water is too shallow or the water temperature is too low.

What kind of feed do the field snails eat?

1. Snails like to live in water environments rich in humus in the sediment, such as lakes, marshes, field valleys or slow-flow river ditches with luxuriant water plants, and often feed on microorganisms and humus in the soil and phytoplankton, young aquatic plants and moss in the water, as well as artificial fodder, such as fruits and vegetables, vegetable leaves, rice bran, wheat bran, bean flour (cake) and various animal scraps.

2. The field snail is resistant to cold and afraid of heat, and the suitable temperature for its life is 20 ℃ ~ 28 ℃. When the water temperature is lower than 10 ℃ or higher than 30 ℃, it stops feeding and gets into the soil and grass to avoid the cold and summer. When the water temperature exceeds 40 ℃, the snail is scalded to death.

3. Artificial bait includes bran cake, vegetable leaves, bean cake, wheat bran, fish meal, melon peel, duckweed, rice bran, fish miscellaneous and other animal viscera. Under the condition of high density, natural bait can not meet the feeding needs of field snail, so it is necessary to supplement artificial feed, viscera of fish and so on. Manure of livestock and poultry, straw and other organic fertilizers can also be used to raise field snails.

What are the varieties of field snails?

1. Chinese round field snail is a common species in China. The shell can be up to 60 mm high and 40 mm wide. The shell is thin and strong. There are 6 and 7 snail layers. The suture is deep. Inhabit lakes, ditches, ponds and rice fields.

2. Snail, a type species of snail genus, is distributed in Dianchi Lake, Erhai Lake, Fuxian Lake, Yilong Lake and Datun Lake in Yunnan. The shell is huge, up to 77 mm high and 47 mm wide. The shell is thick, the shape is tower cone, there are 6 spiral layers, and the shell surface has spiral edges and spinous protuberances. It can breed all the year round.

3. Oncomelania hupensis belongs to the phylum Mollusca, which is endemic to China and lives in lakes and rivers with clear water quality. Distributed in Hunan and Guangdong provinces. The individual is smaller than the former two, with a shell height of 25 mm and a width of 15 mm. There are 4 snail layers, the spiral part is low, the body snail is enlarged, accounting for the vast majority of the whole shell. The opening of the shell is large and oval. Inhabit the river.

How to produce high yield in field snail culture

1. Field snails have strong adaptability and few diseases. As long as they avoid the toxicity of a large number of pesticides and chemical fertilizers, many flat canals, beaches, pits, paddy fields, ponds and other ordinary water bodies in rural areas can be released. Keep the thickness of sediment 10cm-15cm, the area is not limited.

2. If there is an open body of water, a small amount of duckweed and water lotus can be cultivated on the surface of the water. Some long vine melons and vegetables are planted around the pond for shade, and bamboo tails, branches or stones and grasslands are arranged in the water for snails to live in concealment. Organic fertilizers and breeding bait organisms are fed by field snails.

Properly raise some snails and Loach, or a good one, if their own family does not eat, the market demand is very large. In fact, the method of making Loach and field snail is relatively simple. It wouldn't be better if you had a breed in your own house.