CATDOLL : CATDOLL: Is the earthworm a native cockroach of China?

1. Is the earthworm a native cockroach of China?

Earthworms are earthworms and cockroaches are cockroaches; they are two different things.

Earthworms are not cockroaches.

Tuyuan originally belonged to China

2. Is it really feasible to raise earthworms?

feasible

The most advanced method of earthworm breeding is the three-dimensional constant temperature breeding method, which has high economic benefits. Earthworms in the south grow much longer in the natural environment than those in the north, and have stronger adaptability. Therefore, there is no regional difference when introducing them from the south to the north, just like transplanting plants from the natural environment to the greenhouse, the plants can also grow well.

Breeding points

1. Feeding conditions. Earthworms like to live in dark, moist, humus-rich loose soil. They are very adaptable and can be raised anywhere as long as a certain temperature and humidity are maintained. 2. Three-dimensional factory breeding. The equipment used to raise earthworms is relatively simple, and plastic basins can be used for small-scale breeding. If you want to breed earthworms on a large scale, you can adopt a three-dimensional multi-layered breeding platform. The specific method is: lay bricks against the wall in the house, and the height of each layer should be about 30-38cm. It is best to use cement boards for the layers, and 5-7 layers of breeding platforms can be built on each wall. Practice has proved that this kind of breeding platform can make the indoor temperature 6-10℃ higher than that of the flat pool, and the growth and development of earthworms will be significantly accelerated. It only takes about 7 months to complete a generation, and the annual output will be significantly increased. 3. Feed configuration. Earthworms are omnivorous insects. As long as pigs can eat anything, such as wheat bran, rice bran, cake meal, green fodder, potatoes, vegetable leaves, bones, etc., feed once every night. Earthworms are the most greedy for earthworms, so they can be cultivated together. 4. Scientific management and artificial breeding of earthworms. Scientific management is the key to success. Mites are common parasites in breeding earthworms. The prevention and control methods are: trichlorobencarb and 20% mite egg ester powder, mixed with 1:400 times dilution into the breeding soil; you can also remove mites by replacing the breeding soil in time or using fried dough sticks, bones, and pumpkin flowers as bait.

Egg hatching

Choose a plastic basin with a smooth inner wall (50-80 cm) in diameter and place 4 kg of eggs in it.

Earthworm breeding

Mix the eggs with 1/2 of the volume of the breeding soil, and keep the temperature of the breeding soil at about 40℃ (grab them into a ball, and they will break into pieces when they fall freely). The thickness of the soil in the basin including the eggs is 8-10 cm. The breeding soil should be prepared in advance and placed in the incubator for preheating. The temperature difference should not exceed 5℃. During the incubation period, the temperature should be maintained at 25-30℃ (the incubation temperature is preferably 28℃). Turn the eggs by hand 2-3 times a day. The movements should be gentle to avoid damaging the earthworm eggs. After 35-40 days of incubation, a large number of larvae will break out of the shells. At this time, the larvae can be screened out (using a 4 mm sieve), and the screened eggs can be mixed with the breeding soil again. The larvae can be placed in a 10 cm thick breeding soil pool for breeding, and the larvae should be screened every 2 days.

Note: The formula of breeding soil is: the topsoil in the vegetable garden is sieved with a 4 mm sieve.

Earthworm

Mix 50% burnt rice husk ash and mix evenly. If you add some livestock manure or crushed crop straw or sawdust, the breeding soil will be fertile and loose. The moisture of the breeding soil should be such that it can be grasped by hand and will break into pieces when it falls to the ground.

During the breeding process of Chinese large earthworm cockroach breeding base, many breeders called to ask how to know whether the seeds are good or bad when buying and selling eggs. Now our technicians will teach you a few tricks: The key is to choose good quality earthworm egg sheaths: 1) The color should be brown or tan. 2) The appearance is normal and without deformity. The grains are large and full, the surface is shiny, and there are slight engravings. 3) The egg sheath is elastic when you gently pinch it with your hands. 4) Take the egg mass and look at it against the sun or light, and the egg grains in the sheath are clearly visible. The egg sheath of poor quality has mud on the surface, the serrated air holes have white edges, and the surface is dark and moldy. It turns white and dry after being pinched. And you, kind-hearted people, must open your eyes, distinguish the true from the false, and find a down-to-earth and real large-scale breeding company and breeding base. This is the premise for the success of insect breeding and the guarantee of getting rich. Choosing good earthworm eggs for breeding earthworms is the premise and key to your success in breeding earthworms. If you choose cheap and low-quality earthworm eggs, the hatching rate will be low, and the earthworms that hatch will be small, have low disease resistance, and grow slowly. It can be said that you have already failed halfway before you officially embark on the breeding road.

feasible!

Breeding points:

1. Breeding conditions. Earthworms like to live in dark, moist, loose soil rich in humus. They are highly adaptable and can be raised anywhere as long as a certain temperature and humidity are maintained.

2. Three-dimensional factory breeding. The equipment used to raise earthworms is relatively simple, and plastic basins can be used for small-scale breeding. If you want to breed earthworms on a large scale, you can adopt a three-dimensional multi-layered breeding platform. The specific method is: lay bricks against the wall in the house, and the height of each layer should be about 30-38cm. It is best to use cement boards for the layer boards, and 5-7 layers of breeding platforms can be built on each wall. Practice has shown that this kind of breeding platform can make the indoor temperature 6-10℃ higher than that of a flat pool, and the growth and development of earthworms is significantly accelerated. It only takes about 7 months to complete a generation, and the annual output is significantly increased.

3. Feed configuration. Earthworms are omnivorous insects. They can be fed with anything that pigs can eat, such as wheat bran, rice bran, cake meal, green fodder, potatoes, vegetable leaves, bones, etc. They only need to be fed once every night. Earthworms are the most voracious food for earthworms, so they can be used in breeding.

4. Scientific management. Scientific management is the key to success in artificially raising earthworms. Mites are common parasites in raising earthworms. The prevention and control methods include using trichlorfon and 20% mite egg ester powder, which are diluted 1:400 and mixed into the raising soil. Mites can also be removed by replacing the raising soil in time or using fried dough sticks, bones, and pumpkin flowers as bait.

3. What should I do if cockroaches crawl onto the bed?

What should I do if cockroaches crawl onto the bed?

What should I do if cockroaches crawl onto the bed? Many girls will be frightened when they see cockroaches. Eating on the bed can easily attract cockroaches in the room to the bed. If there are cockroaches at home, many people generally think that cockroaches only live in the kitchen. The following is a sharing of what to do if cockroaches crawl onto the bed.

What should I do if cockroaches crawl onto the bed? 1. First, use cockroach medicine to eliminate all the cockroaches in the room.

This is the best way to solve the problem of cockroaches crawling onto the bed from the root.

To eliminate cockroaches in the room, you can choose cockroach glue bait, cockroach bait, cockroach stickers, insecticide aerosol, insecticide fog, etc.

These are the mainstream cockroach extermination products on the market. You can find out whether they are easy to use and whether the price is acceptable.

Then choose one and use it in your room to kill all the cockroaches. Then you don’t have to worry about cockroaches crawling onto your bed when you sleep at night.

Second, don’t eat snacks in bed to prevent snack crumbs from falling onto the bed, thus attracting cockroaches to crawl onto the bed.

If there are cockroaches in the room, this method can only treat the symptoms, not the root cause, and there is no guarantee that cockroaches will not crawl onto the bed.

If you encounter a stupid cockroach, it will insist on crawling onto the bed even if there is no food on the bed, and there is nothing you can do about it.

Be sure to pay attention in normal times and try not to eat snacks or other foods in bed.

Third, clean the bed regularly, wash the sheets, expose the quilt to the sun, and maintain a clean and dry bed environment, which can also prevent cockroaches from climbing onto the bed to a certain extent.

This is also a method that only treats the symptoms and not the root cause.

Cleaning your bed regularly can prevent cockroaches from making nests in your bed and prevent more cockroaches from crawling onto the bed.

Cockroaches like dirty, messy and humid environments. Washing and drying sheets and quilts, and maintaining a clean and dry bedding environment can keep cockroaches away from the bed to a certain extent.

What to do if cockroaches crawl onto the bed 2 Common folk remedies to kill cockroaches

washing powder

A highly effective cockroach trapping and killing agent, its effect is even better than some chemical insecticides. The method is to sprinkle the detergent in places where cockroaches may appear, and they will die after eating the detergent.

Three tips to repel cockroaches

1 Place fresh oleander leaves where cockroaches are active, and they will no longer come near.

2. Put fresh cucumbers in the food cupboard and cockroaches will stay away.

3. Place a plate of sliced ​​onions in the room and the cockroaches will run away immediately when they smell the scent.

Homemade cockroach killer

Ingredients: potatoes and boric acid. This type of boric acid can be purchased at any chemical store.

First, wash the potatoes and steam them in a pot for about 15 minutes. Take the same volume of boric acid as the potatoes, crush the potatoes and mix them thoroughly with the boric acid. Note that the two must be mixed evenly.

The next step is to knead the mixed boric acid mashed potatoes into pieces, and the homemade cockroach repellent is ready.

What you need to do next is to place the homemade cockroach repellent in places where cockroaches often appear and wait for them to come and eat it.

Precautions

Cockroaches are omnivorous insects that can tolerate hunger but not thirst.

When killing cockroaches at home, you should block the water source, turn off the faucet, wipe off the water marks, and use a medicine pen to scratch or place poison bait around the sink, toilet, and refrigerator base to poison the cockroaches when they come into contact with water or food.

The harm of cockroaches

Cockroaches have existed for more than 300 million years. Most of them grow in warm and humid environments and are commonly found in offices and home rooms. Cockroaches are not only annoying, but the protein in their excrement is an important substance that causes allergic rhinitis and asthma, especially in children living in crowded rooms and cities.

The first harm of cockroaches: Cockroaches have been proven to carry 40 bacteria that are pathogenic to vertebrates, including Mycobacterium leprae that infects leprosy, Yersinia pestis that infects bubonic plague, Shigella dysenteriae that infects dysentery and Shigella paradysenteriae that causes diarrhea in children, Pseudomonas aeruginosa that causes urinary tract infections, Escherichia coli that causes urogenital tract and intestinal infections, and various salmonella that spread intestinal diseases and gastritis. In addition, cockroaches can also carry a variety of pathogenic bacteria that cause food poisoning.

The second harm of cockroaches: Cockroaches can be artificially infected with bacteria that cause Asian cholera, pneumonia, diphtheria, anthrax, tuberculosis, etc. Cockroaches can carry eggs of various worms such as roundworms, hookworms, and hookworms.

The third hazard of cockroaches: Although cockroaches can carry a variety of pathogens, it is generally believed that pathogens cannot reproduce in their bodies and are mechanical transmission media. However, due to their wide range of invasion and miscellaneous feeding habits, they can move around in places such as garbage and toilets, and can also feed on food, so the spread of intestinal diseases and parasite eggs caused by them cannot be ignored. In addition, the number of cases of allergies caused by cockroach body fluids and feces is also increasing year by year, and there have also been cases in families where cockroaches have drilled into the ear canals of sleeping children.

The fourth harm of cockroaches: Factory products, store goods and home food can all be bitten and contaminated by cockroaches, causing economic losses. There are also cases where communication equipment and computers fail due to cockroaches, causing serious economic losses. Some people abroad call cockroaches "computer pests". Therefore, the harm of cockroaches is now common in people's lives, so everyone's awareness of prevention should be strengthened.

What should I do if cockroaches crawl onto the bed? 3 Three common tricks to kill cockroaches at home. How to prevent them?

Cockroach's weakness

Cockroaches are omnivorous insects that can tolerate hunger but not thirst. When killing cockroaches at home, citizens should block the water source, turn off the tap, wipe off the water marks, and use a medicine pen to scratch or place poison bait around the sink, toilet, and refrigerator base to poison the cockroaches when they get water or food.

How to prevent it

Carefully check gutters, cracks in walls, floor partitions and windows to prevent cockroaches from entering.

Keep the room dry. Cockroaches mostly live in humid environments, so be careful not to have any water leaks, especially in the kitchen.

Keep the room clean. In a clean and dry environment, cockroaches will feel unwelcome. After eating, seal the food immediately, clean up the garbage on the floor and in the garbage bag immediately, and rinse the tableware with hot water. Dirty tableware will attract the attention of cockroaches. In addition, the stove and other places should also be cleaned regularly.

How to kill cockroaches

Methods of preventing and controlling cockroaches

1. Radical treatment

Advantages: Completely eliminates the chance of cockroaches appearing

Disadvantages: It takes a lot of time

Cockroaches prefer oily food and humid environments, so they like to stay in the dark corners of the kitchen. As long as you keep your house spotless and there is no leftover food, there will naturally be no cockroaches.

However, this is almost impossible because cockroaches can eat anything, not just food, but also clothes, books, and once even my earplugs were eaten up.

2. Biological Control

Advantages: safe (no chemicals are needed), effective (spider will try very hard to catch cockroaches in order to survive), convenient (just catch a spider and put it away), cheap (if you can catch the spider, it's free).

Disadvantages: Some people may be more afraid of spiders than cockroaches.

The common stilt spider in Taiwan (does not weave webs and is non-toxic) feeds on a variety of insects and can be used to get rid of both cockroaches and pests. Just catch one and place it in your home, and it will automatically catch cockroaches for food. When there are no edible insects in the home, it will leave on its own to find food in other environments.

Cats sometimes catch cockroaches, but they don’t eat them, they use them as toys.

Geckos will also eat cockroaches, but only the larvae.

3. Dosage Method

Advantages: Rapid results, only takes about two or three days.

Disadvantages: It only treats the symptoms but not the root cause. It needs to be used again after a period of time. There are also safety concerns. Be careful of accidental ingestion if there are small pets or children at home.

1. Boric acid

Use flour or potatoes, mix with boric acid, knead into small balls, and place them in places where cockroaches often appear.

How to kill cockroaches

2. Bait

There are various products on the market with different ingredients and usages.

3. Baking soda

Half sugar and half baking soda. It is said that cockroaches are not adapted to the salty gas produced by baking soda, which will cause death.