The lifespan of a white jade snail, how big can a white jade snail grow

The lifespan of a white jade snail is generally 5-6 years.

The lifespan of a white jade snail is usually 5-6 years. White jade snail, animal kingdom, agate snail family, also known as brown cloud agate snail, agate snail mollusk. White jade snails are hermaphroditic and allogeneic mating.

As long as the temperature and humidity are suitable, they can reproduce all year round. It is common to inhabit field crops, forest trees and shady and humid environments.

The life span of the white jade snail is 5-6 years under normal circumstances, the life span of the white jade snail is greatly shortened when the white jade snail is artificially raised, the head, neck, abdomen, feet, and body muscles of the white jade snail are white jade, with a spiral shell on the back, and there are 2 pairs of antennae on the head, which is suitable for living in a dark and damp and loose soil environment, feeding on vegetables and fruits, and cleaning up the breeding site every other day when breeding.

The lifespan of the white jade snail is 5-6 years under normal circumstances, and it generally lives on the crops in the field, or in the humid environment in the forest, when the ambient temperature is not suitable, it will retract into the shell, and the life span is longer, but when the white jade snail is artificially bred, it will generally be sold after reaching a certain size, so the life span is shortened.

The head, neck, abdomen, feet, and body muscles of the white jade snail are all white jade-colored, with a spiral shell on its back, which is a single shell, with 2 pairs of antennae on the head, flat and wide feet on the abdomen, and white mucus secreted when the feet walk, and the white jade snail is hermaphroditic and allogeneic mating when mating.

White jade snail likes a shady and humid environment, suitable for a dark and damp environment with loose soil, can be built in the vegetable garden to shade the breeding shed, the choice of food is wide and miscellaneous, the juvenile period to spoilage plants for food, after adulthood mainly to vegetables and fruits for food, the amount of white jade snail food is related to temperature, when the ambient temperature is 20 degrees, you need to feed once every other day, when the ambient temperature is 25 degrees and above, you need to feed once a day.

When the white jade snail is breeding, it is necessary to ensure that the breeding site is clean and tidy, so as not to breed bacteria, and it is best to clean it up every other day, clean up the food residues and feces that have not been eaten, and spray clean water after cleaning, so that the environmental humidity is kept at about 40%, which is conducive to the growth of the white jade snail.

It's just a few dozen grams, and anyway, if you don't have a big hand, you will die.

The snail itself is a mollusk, very weak, and has no direct harm to humans. But there are two risks.

1. In extreme cases, snails may carry some viruses that are harmful to the human body, and direct contact may bring risks to the human body.

2. If you eat it, if it is not cooked and carries germs, it will bring disease or poisoning. This situation is similar to the situation in Fujian and other places a few years ago. The white jade snail is one of the snails that can be used as food.

As an edible food, it is listed as the first of the world's four famous dishes - snails, shark fin, dried scallops, abalone; One of the seven most popular game meats in the world. It has the reputation of "French cuisine" in France, and in Christmas in Europe and the United States and other countries, it is almost to the point that there is no snail and no festival.

The African giant snail, also known as the brown cloud agate snail, is the world's largest terrestrial snail, the so-called white jade snail is actually a subspecies of the African giant snail, weighing 800 grams and having a shell up to 20 centimeters. The African giant snail is sometimes eaten as a food.

White jade snails hibernate for about 3-4 months, starting in early December and ending in mid-March of the following year.

When the temperature of the white jade snail is lower than 10 degrees in winter, it will enter hibernation, at this time, it should be raised in a ventilated environment for 2 days, and then put it in the soil for wintering. If you don't want it to hibernate, you can warm up the white jade snail when the temperature drops to 20 degrees, and keep the temperature around 25 to 28 degrees. When the white jade snail is wintering, it is necessary to pay attention to keeping the environment moist to avoid dehydration.

White jade snail habits.

During the day, it hides in mud holes, cracks in walls, in weeds, or under leaves. In winter, it is cold to lie in the crevices of rocks or in the soil to avoid the cold. White jade snails are hermaphroditic, allofertilized, and mostly mate at night or at dawn.

4 June and 9 November is the season of snail spawning, which can lay eggs 6 7 times a year, and the eggs can hatch young white jade snails in about 8 days, and the general life span is 5 6 years. Extremely sensitive to the environment, when the humidity and temperature are not suitable, the snail will retract its body into the shell and secrete mucus to form a protective film to seal the shell mouth to overcome the interference of the adverse environment.

Summary. Raising 1,000 white jade snails can earn 12 yuan a year for white jade snails, and 13 white snails for a catty, so the value of 1,000 white snails is 924 yuan.

How much can I earn a year by raising 1,000 white jade snails?

Raising 1,000 white jade snails can earn 12 yuan a year for white jade snails, and 13 white snails for a catty, so the value of 1,000 white snails is 924 yuan.

The meat-to-feed ratio of snail raising is 1 1, that is, 1 catty of feed can produce 1 catty of "cattle" meat, while the meat-to-feed ratio of pig raising is 1 3, and the efficiency is much lower; Third, the input-output ratio is high. The income of raising 10,000 snails is similar to that of raising 300 pigs, and you can earn about 150,000 yuan per year, but the former investment is only about 40,000 yuan, and the latter needs to invest several times more.

Take 1,000 breeding snails as an example, the price is 10 yuan per kilogram, and the economic benefits of farmers in the first year of breeding after a year of breeding should be: net profit calculation: the benefit of breeding 1,000 seedlings: 37,000 yuan.

Snails are hermaphroditic, allogeneic mating, and both males and females lay eggs. The introduction of 1000 seedlings can lay 60-1 million eggs per year, hatching young snails to commercial snails takes 4-5 months, the specifications are between 35-50 grams, each seedling can sell about 150 commercial snails per year, 1000 * 150 = 150000.

Each is calculated according to 35 grams, 10,500 catties of commercial snails can be produced, 1 ton of snails is worth 10,000 yuan, 10,500 2,000 = tons, yuan, 500 yuan for drug prevention and control, 1,000 yuan for other inputs, a total of 15,500 yuan, income of 52,500 yuan - cost of 15,500 yuan = 37,000 yuan (profit).

Good. Net profit: 1 group of snails has a net profit of 125,000 yuan a year

125,000-19,100 = 105,900 yuan -- > among them, there are countless snails and young snails growing in the breeding room, and then you can sell hundreds of catties or even thousands of catties of commodity snails every month, and after a year, the annual commodity snails are growing. Of course, as a long-term development project, farmers can not sell all the finished products, can be selected to breed, the benefits are naturally multiplied year by year, and the scale of breeding is full of stamina. The life span of snails is 5-6 years, and a batch is eliminated in 2 years, which is a long-term benefit of an investment.

Ordinary farmers can make a profit of more than 100,000 yuan a year, and breeding snails is currently the most suitable new breed for the development of new rural areas.

Is it a year's profit?

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How much is a pound of white jade snail in the market?

Some provide snails for a price of 32 a kilogram.

The general field yield of white jade snails is about 2000-2500 catties; The average market price is 12 yuan. (Bidding), the output value per mu can reach 10,000-12,500 yuan, and the net income is 8,000-10,000 yuan per mu. At present, the most ** has reached about 25 yuan per kilogram.

White jade snails can be raised, and they generally choose transparent boxes to raise, have a certain space for activities, and keep them clean. Their diet can choose green plants such as cabbage and lettuce, and they can generally be fed once a day, and they should not be excessive. In winter, they hibernate and need to put an appropriate amount of soil in the breeding box and keep it moist to avoid dehydration of the snails.

White jade snails can be raised, and you can choose a transparent box made of plastic and glass to observe the activities of the snail. It is necessary to ensure a certain amount of activity space, and clean up the feces and bait in time to keep the box clean.

They prefer green plants, such as greens, lettuce, sunflower leaves, etc., and can also feed some chopped melons and fruits to ensure a balanced nutrition. Generally, it can be fed once a day, and it is best to eat within 3 hours after feeding.

In winter, when the temperature drops below 10, they hibernate and can raise the temperature by only about 25 to ensure that they survive the winter. During this period, sand should be spread in the cage to keep the environment moist and avoid dehydration.

The method of raising white jade snails in winter: at the end of autumn and early winter, the temperature drops to 20, and the white jade snail breeding area is heated to maintain the feeding temperature. The more economical method is to heat the fire tunnel, and it is best to use underground warm water or factory steam heat pipe to provide temperature, so that the temperature reaches 25 28, at least not less than 20.

At the same time, the hot steam is used to increase the humidity, so that the air humidity reaches 80 90. If there is no heat preservation measure, the white jade snail should be put into a dormant state in order to overwinter. When the temperature is lower than 10, the white jade snail will rest for 2 3 days, the white jade snail will automatically spit out white mucus, block the shell mouth to form a layer of film, and then put the white jade snail into the basket and put it in a ventilated place to dry for 2 3 days to collect.

Spread the feeding soil in the breeding box, put on 1 layer of white jade snails, the screw mouth is down, and the arrangement should be tight, and then spread 1 layer of nutrient soil, and then put 1 layer of white jade snails. The number of layers where the white jade snail is placed is determined by the height of the breeding box, which generally accounts for about 3 4 of the height of the breeding box. Treatment after hibernation.

After the white jade snail safely survives the hibernation period, there is a process of awakening. In the natural environment, between Qingming and Guyu, when the temperature rises above 16, the white jade snail gradually wakes up. At this time, the white jade snail should be taken out of the breeding box and put into the basket, soaked in warm water slightly higher than the collapse temperature of Chang Chongyuan and lower than 25 for 2 3 minutes, and the activities should be picked out; Soak in the same method for 2 3 minutes every 2 days, and pick out the activities until they all wake up.

The white jade snail that has just come out should be fed some first-class green feed, and when the activity is normal after 3 days, it can be put into the feeding pond to raise.