Is there any requirement for regional and climatic soil conditions for Eupolyphaga artificial cultivation?

Eupolyphaga Seu Steleophaga, also known as Eupolyphaga Seu Steleophaga, is cold, salty and toxic, and has the functions of promoting lactation, removing blood stasis and relieving pain. It is an important Chinese herbal medicine.

Soil element culture technology

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Brief introduction of soil yuan culture:

Eupolyphaga likes to grow in dark, moist and soft soil, and likes a quiet environment without direct sunlight. She mostly stays up late during the day and comes out for activities at night. Usually from 6: 00 p.m. to 1 1 p.m., they come out for food, activities and mating. It has high medicinal value, and is mainly used for healing bones and tendons, promoting blood circulation and removing blood stasis, and relieving swelling and pain. At present, exquisite food made of Eupolyphaga Seu Steleophaga has been popular in Europe and America.

Farming Eupolyphaga does not need special conditions and extensive management. It can be raised in ordinary idle houses, basements, balconies and plastic greenhouses. /kloc-two groups of Eupolyphaga eggs can be raised in a house of 0/5 square meters, and their growth cycle is 8 months. Generally, it can grow and develop above 20 degrees Celsius. The optimum temperature is 25℃ to 35℃, below 65438 03℃ it will hibernate, below 0℃ it will freeze to death. During the feeding process, the humidity of the space is 75% to 80%, and the humidity of the feeding soil is about 15%. Generally speaking, the feeding soil of larvae is slightly dry. With the growth of insects, the humidity gradually increases. As long as it reaches a certain temperature and humidity, it can be raised all over the country.

Eupolyphaga's staple food is mainly wheat bran, supplemented by corn flour, coarse grains, and various vegetables, leaves, fruit peels and so on. Basically, a chicken can eat whatever feed it eats. Watermelon skin in summer, pumpkin and carrot in winter are all its excellent feed.

Eupolyphaga mainly grows in the built cement pool, and the height between each layer of the pool is 40 cm. The edge should be pasted with glass or plastic strips to prevent it from escaping, or it can be raised in plastic pots. It is best to put it in a plastic basin during the incubation period and before the fourth instar, which is convenient for management. It uses log sawdust as the main feeding soil, plus 30% soft humus soil and a small amount of sand, and passes through a sieve with a pore size of 3-4 mm. When hatching, the thickness of the feeding soil (adding egg pieces) is 12- 15 cm, and the thickness of the feeding larvae is 5-6 cm. The feeding soil thickness of midges is 1 1 cm, and that of ovipositors is 15- 17 cm. When feeding larvae, the feeding table can be used to directly and evenly spread midges on the surface of the feeding soil. Pay attention to food intake, feed as much as you eat, and there should be no food residue to prevent mites.

After 1 1- 13 months of feeding, the Eupolyphaga sinensis has passed the peak spawning period, and the females began to lose weight. And gradually die. At this time, when the weather is fine, you can use a sieve with an aperture of 8mm to screen out the earth, scald people in boiling water, rinse them off, and dry them in the hot sun for 3-5 days. In case of rainy days, consider drying, and the drying rate is about 40%.

Farmers introduced to us can visit the breeding base for free. Free aquaculture technical information, and learn about it on the same day. Introducers do not need to prepare tools, and there is no strict requirement on the number of introducers. They can decide according to their own conditions. They only need to prepare breeding soil and plastic pots at home, and each group of 7-8 plastic pots can last for 3-4 months.

Eight items should be paid attention to before buying seeds:

At present, there is more or less speculation in the special care industry, and some rely on fancy advertisements to attract people; Some rely on brands to deceive people about the origin of varieties; Some use "leather bag companies" to fight guerrillas and deceive people; Some deceive people under the guise of the reputation of scientific research departments; And so on, everything. In order to ensure the interests of farmers and their due sense of responsibility, the center specially puts forward the following suggestions to farmers to guard against being deceived.

First, we should really understand the background of the seed supplier, verify the business license, see its strength and breeding scale, whether it has recycling ability, whether the recycling contract has been signed for more than two years, and visit several more if possible.

Second, we should conduct a lot of market research and analysis. The overall sales situation of Eupolyphaga. What are the development prospects and economic benefits? We should make it clear one by one.

Third, the investigation should ask more questions in order to detect the loopholes in its strength and breeding technology and compare the actual situation of each family. Choose the best and discard the bad.

Four, detailed analysis and observation of the source and quality of seeds, seed production, seed storage and other aspects of verification, to avoid direct introduction to the family.

5. Don't be too blind in the introduction. You need to master some theoretical knowledge first, visit on the spot, and master certain skills before introducing.

Six, pay attention to the first introduction should not be too much, generally not more than 5 groups (except large-scale farming), after the technical clearance, the number can be gradually increased in batches.

Seven, it is not appropriate to raise too many varieties, and one more variety is a distraction; Second, the investment is not concentrated and cannot form a scale; Third, management is inconvenient; The fourth is mutual influence, which is easy to spread diseases.

Eight, when investigating the project, we should choose several varieties to compare, analyze and compare in advance from the development prospects, market conditions, economic benefits, management technology and other directions, and finally determine, don't go to the project easily, and don't give up easily.

Raising Eupolyphaga requires mastering six living habits:

Eupolyphaga mainly likes dark, moist and soft soil in the whole growth process, and has the following six habits:

One is a non-social group. Eupolyphaga has no family division and will not kill each other because they don't grow together. Under the condition of reasonable density, soil elements of all ages can grow quietly and harmoniously.

The second is soil habitat. Eupolyphaga prefers dark, humid, humus-rich and loose soil to direct sunlight and cold climate.

The third is incomplete metamorphosis. Eupolyphaga must go through three stages: egg, nymph and adult.

The fourth is omnivorous. Eupolyphaga has a wide range of foods, including refined, coarse and green. Concentrate includes cakes, fish bone meal, meat and animal scraps. Coarse feed includes wheat bran, corn, rice bran, etc. Green feed includes all kinds of vegetables, fruits and edible plant leaves.

The fifth is negative phototaxis. Eupolyphaga is afraid of light and likes to lie down during the day and go out at night. It lurks in the foraging soil during the day and comes out for food and mating at night.

The sixth is temperature variability. The growth of soil elements is greatly influenced by temperature. It takes one and a half to two years for a wild Eupolyphaga to complete a generation. When the temperature rises to 13 degrees Celsius in early April every year, excavation activities begin one after another, and the peak period is 10 from mid-May to late June. When the temperature drops below 15 degrees Celsius at the end of the month, Ll will go to sleep. Artificial culture adopts temperature control and ripening to prevent dormancy, and the food supply is sufficient and reasonable, 7-8.

One generation can be completed in one month.

Eight key techniques for cultivating Eupolyphaga;

Although the cultivation of Eupolyphaga is very simple, we should not be too careless in actual cultivation. Any living animal will die if it is not noticed, but by comparison, which is more important? In the cultivation of Eupolyphaga, we should pay attention to the following key issues:

First, build a breeding pond: first, choose a good house, keep warm and ventilated, and take into account the heating facilities in winter. The pool should be used flexibly according to the housing area. In general, it is necessary to leave a walkway with a width of 1 meter for management. The width of the swimming pool should be one meter. If both sides are managed, a 2-meter-wide pool can be built. The bottom pool is 50 cm high and the top floor is 40-45 cm high. The number of floors can be determined according to the height of the house. Anti-escape measures should be added to the edge of the pool, and glass strips or plastic strips can be attached. It is necessary to prevent the invasion of indoor natural enemies and rainwater.

Second, choose feeding soil: the requirements for feeding soil are looseness, moisture retention and good thermal insulation. Generally, it is better to mix log sawdust with 30% soft and non-sticky humus soil, and there can be no pesticide and fertilizer pollution. Fine soil should be sieved with a sieve with a diameter of 3 mm, and the humidity of the soil should be controlled in a clutch and dispersed.

Third, egg block incubation: the egg block quality is good, the seeds are full, the color is brown and yellow, and there is no impurity. A normal eggshell contains 6- 16 seeds. During hatching, eggs and soil are mixed in the ratio (volume) of 1: 1, and then put into a pot with the thickness of 12- 15 box meters. The temperature is kept at 27 -30 degrees, and the soil humidity is kept at 65438. The humidity of indoor space should be kept at 75-80%, and it can be discharged in about 45 days. Remember not to spray water directly on the egg pieces.

Fourthly, feeding management: after hatching, the nymphs are screened out with a sieve with a pore size of 4 mm, and then placed in a plastic basin, and can be fed after 4-5 days. If concentrated nymphs are the main ones, cooked egg yolk can be mixed with boiled wheat bran, or biscuits or bread foam can be mixed with a small amount of green substances (preferably sweet), once a night, and it is best to feed them in a food plate. There can be no extra feed during spawning.

Fifth, divide the pond in time: Eupolyphaga grows rapidly in suitable environment, and the volume and weight of molting will double every time. If not in time

Dividing the pond will affect its growth. When the density is too high, the soil element will climb on the four walls, and the surface of the soil will fluctuate like waves when struck by hand. At this time, the pond will be divided.

6. Pick the male insects at the right time: The male insects mature one month earlier than the female insects, and at this time, the female insects are not mature enough to mate, which will affect the normal growth of the female insects. Male insects with eclosion should be picked out in time, scalded to death with boiling water, wings removed, then boiled with light salt water, poured out the water and put in the refrigerator to make delicious food. This is more beneficial than the male before eclosion. After picking 1 month, you can mate by yourself. A male insect can mate with more than 10 female insects. Male worms can die more than 20 days after mating, and they can be picked out and made into food before they die. In this way, the males are used.

Seventh, egg mass screening: the females begin to lay eggs one week after mating. The laid eggs are dragged in the tail for about 2 days and automatically fall off in the soil. When taking eggs, first screen out the adults with 8 mm sieve, and then screen out the egg pieces with 4 mm sieve. The suitable time for screening eggs is 15-20 days.

Eighth, dry product processing: screen out the old adults who no longer lay eggs with an 8 mm sieve, blanch them with boiling water, wash them with clear water, dry them in the sun and sell them as medicine.

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