CATDOLL : CATDOLL: Things to note when breeding golden-edged earthworms

1. Matters needing attention in breeding of golden-edged earthworms

1. Lack of media supervision, the Tuyuan breeding franchise scam has made a comeback

At the beginning of the new year of 2014, the once-lonely investment and franchise project for rural entrepreneurs - earthworm breeding scam made a comeback. Due to the lack of media supervision, dozens of earthworm, centipede and cordyceps breeding and planting franchise project advertisements occupied the advertising space of some TV stations and portal websites. Here we remind investors that earthworm and other special breeding franchise scams have been exposed repeatedly. Do not believe the company's false propaganda and invest rashly without knowing much about special breeding technology and market. The final result is to lose all the money.

2. Tuyuan breeding scam, Tuyuan breeding franchise scam, Tuyuan breeding scammers

2. Can I rub the Chinese scorpion into a ball with water at once?

It is OK to roll the Chinese herb into a ball with water at one time. However, this behavior will generally reduce the medicinal effect of the Chinese herb by half, destroy one of its medicinal ingredients, and destroy one of its nutritional ingredients.

The Chinese ground beetle prefers to move in dark, moist, loose soil rich in humus. The breeding soil is also the main habitat of the Chinese ground beetle. It lives and reproduces in the soil throughout its life. The quality of the breeding soil and the composition of the substances contained in it are directly related to the survival and growth and development of the Chinese ground beetle. If the breeding soil is not suitable, it will affect the number of molting, reproduction rate and insect health of the Chinese ground beetle, and even cause the death of the Chinese ground beetle, and the wild Chinese ground beetle will leave and find a suitable habitat again.

The appropriate soil formula is:

Garden soil (or garbage soil, ditch mud, loam, stove soil) 20%-30%.

Sawdust (or fermented poultry and livestock manure, wood ash, rice husk, etc.) 70% to 80%

The soil for cultivation should be loose, rich in nutrients, and moderately dry and wet (water content 15% to 20%). Simple determination method: Grab a handful of soil with your hand, and it can be kneaded into a ball, and it will fall apart when you let go. Before putting the prepared soil into the pond, it must be exposed to the sun, sterilized, and dewormed, and sieved to remove impurities before being put into the pond.

The reasonable soil thickness should be arranged according to the age of the insects: for nymphs of 1 to 4 years old, the soil thickness is 7 to 10 cm; for nymphs of 5 to 8 years old, the soil thickness is 16 to 20 cm; for nymphs and adults of 9 to 11 years old, the soil thickness is 20 to 26 cm.

2. How to make a Tubie

Spicy earthworms: Ingredients: 300g earthworms, appropriate amount of oil, 1 tablespoon of cooking wine, a little salt, a little MSG, 4 peppercorns, a little white peppercorns, 1 red pepper, 5g scallions 1. Rinse with clean water to remove residue and sand; 2. Put oil in the pot, put in the earthworms, and fry until crispy and golden. 3. Take out the fried earthworms. 4. Leave a little oil in the pot, add scallions, red peppers, and peppercorns to sauté. 5. Pour in the fried earthworms and stir-fry for 30 seconds. 6. Put the remaining ingredients into the pot one by one and stir-fry for 20 seconds. 7. Remove from the pot and serve.

3. How to eat ground beetles

The Chinese herb Eupolyphaga is a kind of traditional Chinese medicine, mainly used for decoction or oral administration. This traditional Chinese medicine can be used to treat fractures, and its effect is to promote blood circulation, dissipate stagnation, and connect tendons and bones. It can be purchased from a pharmacy. Use about 15 grams of it to boil water for drinking, or combine it with angelica, Dipsacus, Psoralea corylifolia, safflower, etc. to make pills for eating, or add honey to make pills. It is recommended to take it under the guidance of a doctor.

4. Tubiezi Tubiezi

Yes.

The alias of the earthworm is earthworm, earthworm, ground turtle, dustpan worm, earthworm, stinging worm, etc. Modern Chinese medicine calls it "earthworm", and the common people call it earthworm.

5. How to eat Eupolyphaga sinensis

Earthworms, also known as earthworms, are wild insect medicinal materials with extremely high medicinal value. Wild earthworms like to live in dark, moist, humus-rich loose soil, and are generally seen at the base of some earthen and wooden houses. However, with the progress of society, their living environment has been destroyed, and with a large number of captures, wild earthworms are extremely rare. However, the market demand is extremely huge, so artificial breeding of earthworms has emerged. Let's take a look at the breeding techniques of earthworms.

1. Site construction

Tuyuan likes to live in

3. How to raise earthworms

The vitality of the earthworm is very strong. As long as it is not exposed to the outdoors, wind, rain, or direct sunlight, the earthworm can survive. Loose soil and a dark and humid environment can make the earthworm grow well. There are many ways to artificially breed the earthworm. The following are several main breeding methods:

1. Pot culture

You can choose a plastic basin with a smooth inner wall, with a height of more than 15 cm and a diameter of more than 45 cm, and you can directly culture it with built-in breeding soil. The eggs can also be hatched in basins, and the hatched larvae can be raised in basins according to size. Basin breeding is suitable for small-scale breeding, with low investment, easy operation, and flexible movement. The disadvantage is that the temperature and humidity are difficult to control, and the output efficiency is low.

2. Tank culture

Cylinder culture is generally suitable for unheated or slightly heated culture. Choose a tile pot or a cylinder pot with a smooth inner wall, the height should not exceed 1 meter, half or part of it should be buried underground, and the breeding soil can be placed 40-50 cm thick. In spring and autumn, when the temperature is 0-20 degrees, it can be slightly heated to shorten the hibernation period of the earthworm. The advantages are that the underground temperature and humidity are balanced and stable, the earthworm grows well, has a long lifespan, and has good output quality. The disadvantages are that the cycle is long, the yield per unit area is low, and it is easy to be damaged by rodents.

3. Pond culture

Plane pool culture is the predecessor of three-dimensional greenhouse pool culture. Use bricks to build a square pool of 40-45 cm in height on the indoor cement floor, leave a 1-meter walkway, build pools on both sides or build the entire room with pools, and lay wooden boards on top for walking and operation. When painting the upper edge of the inner wall around, use cement slurry to stick 6-8 cm wide glass strips (if there is no glass strip, thick film can be used instead) to prevent soil beetles from running away. Heating can be used for breeding, and the doors, windows and surrounding walls must have good sealing performance to prevent rodent and ant damage. The advantages are: good growth of insects, easy management and low investment. The disadvantages are long cycle and low utilization rate per unit area.

4. Three-dimensional pond culture

We advocate the most advanced greenhouse three-dimensional breeding model. Its advantages are one-time investment, many years of benefits, fast output and high efficiency. However, the investment is large. It takes about 5,000 yuan to build a 100 square meter three-dimensional breeding pond. Farmers should determine the breeding form according to their own conditions.

In the process of artificial breeding of ground beetles, heating can shorten the growth cycle of ground beetles by two thirds. Although heating increases some breeding costs, it is insignificant compared to the benefits. Three-dimensional pond breeding requires more heating. Since the ground beetles in three-dimensional breeding do not burrow deep into the soil, they cannot withstand the cold surrounding them in the cold winter and die. The specific requirements and methods of three-dimensional pond breeding are:

1. House. The house for the three-dimensional breeding pool should not leak, the walls around it should be intact, and it can be flat or pointed. If the terrain is low, ditches can be dug around the house for drainage. The height of the house is generally above 2.6 meters, the width is about 3.6 meters, and the length is 8-12 meters. If the original doors and windows are not in the center of the aisle, try to change them to the center, with a width of no more than 1 meter, a window height of no more than 1.5 meters, and a door height of no more than 2 meters.

2. Walls. Mud bricks, red bricks, and cement bricks are all acceptable, but cement mortar should be used on one side. Leave doors and windows at both ends of the house and build two interlayer walls with vertical bricks, with a gap of 5-10 cm between the walls. When building interlayer walls, top bricks should be built at intervals to support the original old wall to prevent the partition wall from collapsing. Some people only build one interlayer wall, and put perlite in the empty layer. In this state, the earthworm house is warm in winter and cool in summer, and the perennial state is like a basement, which can ensure the normal growth of earthworms all year round.

3. Pool body. After the partition wall is built, leave a 1-meter walkway according to the remaining area in the house. Design the size of the breeding pool board (the size of the pool board should not be too large, generally about 1 square meter), the thickness of the breeding pool board is 3-3.5 cm, and after the size is determined, it is cast with reinforced concrete, and 4 mm steel bars are selected. After the pool board is cast and maintained, the three-dimensional pool can be built. There are 3 bricks per layer (about 40 cm high). After one layer is built, the inner wall is painted, and another layer of pool board is laid. 6-7 layers can be built, and the top is capped. Grass or other insulation materials are laid in the gap between the pit top and the roof. Leave a 19-20 cm operation window on one side of the pit house walkway. Stick a hard plastic paper about 4 cm extending into the pit pool on the operating window to prevent the ground beetle from turning over and running (note that glass strips cannot be used here, as glass strips will scratch your arms during operation). After the pit house is built, the surrounding interior should be painted and the gaps should be filled to prevent rats and ants from entering.

4. Heating facilities. Build 1-2 ground fire dragons with bricks in the breeding room. It is more appropriate to use honeycomb coal or raw coal for heating. The ground fire dragon is set on a flat surface, and the heat source rises slowly from the bottom to the top. Even if the furnace is extinguished for several hours, there is still residual heat on the ground fire dragon. The combustion furnace can be set outdoors or indoors. A cover should be set on the indoor furnace to prevent gas leakage. The exhaust gas after combustion is discharged outdoors.

There are many ways to heat the room, and they should be adapted to local conditions. Here are some commonly used heating methods.

1. Electric heating method: It is convenient and easy to operate to use an electric stove or heater for heating. It is best to use a humidifying heater. You can put a pot on the electric stove to boil water to increase the humidity of the air. Electricity is pollution-free, but the cost is high. You should pay attention to electricity safety. It is generally used when the temperature of incubating eggs is not enough in winter.

2. Coal stove heating method: use ordinary coal stoves to add pipes to dissipate heat and discharge exhaust gas outdoors. The exhaust pipe dissipates heat quickly, which will cause the temperature to fluctuate during heating. The pipe is easy to be damaged, and the exhaust gas leakage caused by damage can easily cause gas poisoning to operators. In winter, when the doors and windows are closed, the oxygen burned by the coal stove should also be supplemented. This method has low investment, is convenient and flexible, and is practical and practical, and is adopted by some family farmers.

3. Ground fire dragon heating method: 1-2 ground fire dragons are built with bricks in the breeding room. It is more appropriate to use honeycomb coal or raw coal for heating. The ground fire dragon is set on the ground plane, and the heat source rises slowly from the bottom to the top. Even if the furnace is extinguished for several hours, the ground fire dragon still has residual heat. The combustion furnace can be set outdoors or indoors. A cover should be set on the indoor furnace to prevent gas leakage.

4. Steam pipe heating method: large-scale farms with conditions can use boilers to burn steam and pipe it into the pit room for heating. It requires a large one-time investment and can be used for many years. The hot water burned by the boiler can be used to soak feed, scald insects, etc. A switch is added to the pit room to increase the humidity of the pit room, which is really a win-win situation. The investment is large and small farmers cannot adopt it.

There are many heating methods, which should be adapted to local conditions. There is only one purpose, which is to increase the temperature of the breeding pond in winter, shorten the growth cycle of the earthworm, and improve economic benefits.