CATDOLL : CATDOLL: What is earthworms used for (fertilizer used for earthworms)

1. What are the uses of breeding earthworms?

There are many uses for breeding earthworms. Earthworms are also called earthworms and are a traditional Chinese medicine. Earthworms are very good fishing bait. Earthworms are rich in protein and can be used as feed for chickens and ducks. In the process of breeding earthworms, they can be used to deal with a large amount of domestic waste, food industry waste, crop straw, etc.

2. What is the purpose of breeding earthworms?

Earthworms are an important indicator of soil health

Earthworm feces are rich in inorganic salts such as nitrogen, phosphorus, and potassium, which can increase soil organic matter and improve soil structure. They can also neutralize acidic or alkaline soils, increase phosphorus and other quick-acting components, and make the soil suitable for the growth of crops. If the earthworms disappear from the farmland, the soil health index will be very poor. This is because earthworms can not only loosen the soil, increase soil fertility, but also improve soil structure.

Earthworms are soil fertility converters and are organisms that symbolize the quality of soil. The absence of earthworms in farmland means that there is something wrong with the soil! Have you ever noticed that you haven't seen earthworms in the soil for a long time?

Earthworms breathe through their moist body walls. After a heavy rain, the ground is flooded and the rain squeezes out the oxygen in the cracks of the soil. The oxygen in the soil is reduced and the earthworms cannot breathe in the soil. In order to breathe, the earthworms come out of the ground. The activities of earthworms in the soil can loosen the soil, increase the oxygen in the soil, and facilitate the breathing and growth of the root system.

3. What is the purpose of raising autumn earthworms?

1. Used as feed

Earthworms are rich in protein, with fresh earthworms containing 8% to 10% and dry earthworms containing 56% to 66%.

It is reported that earthworm protein contains a variety of essential amino acids

The arginine content is twice that of peanuts, and the tryptophan content is four times that of animal blood meal.

2. Application in medicine

Earthworms are widely used in medicine, and the Chinese people have accumulated a wealth of experience.

Li Shizhen, a famous medical scientist in the Ming Dynasty, believed that earthworms are salty and cold in nature and non-toxic. He recorded more than 40 proven prescriptions in his Compendium of Materia Medica.

The most important medical value of earthworms is the extraction of lumbrokinase (C-PPA) from earthworms, which has attracted the attention and attention of people at home and abroad.

Lumbrokinase is also the best attractant and "sex hormone" adjuvant for all special aquatic animals.

4. What is the use of raising earthworms? If I raise them, how can I sell them? What is the price? Please help.

Hello, the uses of earthworm farming are as follows for reference only:

1. Used as feed

Earthworms are rich in protein, with fresh earthworms containing 8% to 10% and dry earthworms containing 56% to 66%.

It is reported that earthworm protein contains a variety of essential amino acids

The arginine content is twice that of peanuts, and the tryptophan content is four times that of animal blood meal.

2. Application in medicine

Earthworms are widely used in medicine, and the Chinese people have accumulated a wealth of experience.

Li Shizhen, a famous medical scientist in the Ming Dynasty, believed that earthworms are salty and cold in nature and non-toxic. He recorded more than 40 proven prescriptions in his Compendium of Materia Medica.

The most important medical value of earthworms is the extraction of lumbrokinase (C-PPA) from earthworms, which has attracted the attention and attention of people at home and abroad.

Lumbrokinase is also the best attractant and "sex hormone" adjuvant for all special aquatic animals.

3. Application in food

Earthworms are not used as food by people yet.

However, some Japanese nutritionists believe that "animals with high nutritional value, such as earthworms, may one day become an important source of meat for humans."

Because the protein content of earthworms exceeds that of most animal meats, and the protein composition contains 8 essential amino acids for the human body.

In addition, it also contains 9% to 10% glutamic acid, which has a umami taste.

In Henan, Shandong, Hebei and Jiangsu provinces of my country, people have the custom of adding earthworms to wontons to increase the flavor and prevent spoilage.

New Zealand's Maori people believe that earthworms are a delicious dish

South Africa eats fried earthworms, Japan uses earthworms to make pies; there are reports of residents in New Guinea and Africa eating raw earthworms

4. Environmental protection

Earthworms have a strong ability to swallow soil and organic waste. In addition to metal, glass, rubber, and plastic, fermented organic waste can be quickly decomposed and transformed into nutrients that can be easily used by themselves or other organisms through the digestive system of earthworms under the action of various enzymes.

Therefore, earthworms can be used to treat urban garbage and waste residues and sludge from industries such as papermaking, brewing, food, slaughtering, leather making, and fruit processing.

This can not only turn harm into benefit and waste into fertilizer, but also use waste to breed earthworms, producing high-quality animal protein raw materials and fertile compound organic fertilizer, killing two birds with one stone.

5. Utilization of earthworm castings

In addition to the soil loosening effect and soil improvement effect of earthworms, the comprehensive fertility function of earthworm manure is incomparable to any chemical fertilizer or farmyard manure.

Vermicompost has natural porosity that increases growth and reproduction rates

Earthworms are used as feed additives and attractants for special aquatic animals and have special effects.

At the same time, adding earthworm manure to water can alleviate the odor of pond water and effectively control the occurrence of some diseases.

5. Why raise earthworms?

First of all, earthworms contain a lot of animal protein. Secondly, earthworms have medicinal effects. Finally, earthworms can purify soil pollution.

6. What diseases can earthworm farming mainly cure?

1. Prevent natural enemies

Cause: Earthworms have many natural enemies, including mammals, birds, amphibians and reptiles, invertebrates, etc. Among mammals, weasels, pigs, birds, chickens, and ducks, among amphibians and reptiles, snakes, frogs, and toads, and others such as centipedes are all natural enemies of earthworms. There are two ways to prevent natural enemies. One is to disinfect the house and utensils with lime water before raising them to kill harmful insects attached there, and at the same time block various caves to prevent rats, snakes, and toads from entering. The second is to add 5% quicklime when composting feed to kill various pests and bacteria attached to the feed. The third is to close the doors and windows to prevent pigs, chickens, and ducks from entering. And sprinkle quicklime around the breeding farm to form a line of defense to prevent harmful animals from invading.

Earthworms have many natural enemies, including various birds, rodents, reptiles, arthropods, parasites,

Pigs have a mixed diet. Pig manure is fine in texture and contains more organic matter and nitrogen, phosphorus and potassium nutrients, but it decomposes slowly. Pig manure can be used to raise earthworms. Collect fresh pig manure and pile it up. Spread each pile out and dry it until it is 70% dry. Then add 20% soil, 3% wheat bran and rice bran, and seal the pile with plastic film. The pig manure will ferment in about 7 days. Then spread the fermented pig manure in the pit and cover it with grass or straw mats to keep it moist. It will be ready in about 20 days.

2. Gas poisoning (hypoxia)

Cause: Due to the aging and even corruption of the bottom layer of the breeding bed, it is not breathable for a long time, which causes a large amount of carbon dioxide to be produced, leading to hypoxia, anaerobic spoilage bacteria, sulfide bacteria, etc., causing a large amount of toxic gases such as hydrogen sulfide and methane to overflow continuously.

Symptoms: Earthworms escape from the culture bed or yellow liquid leaks out of the back holes, and they quickly become paralyzed and die in groups.

Prevention and control: Pay attention to ventilation of the farm, disperse toxic gases, replace aging breeding bed base materials in time, remove earthworm castings, add oxygenators, spray clean water into the earthworm pond, etc.

3. Protein poisoning

The earthworms are partially scorched, one end is atrophied or the other end is swollen and dead. The surviving earthworms refuse to eat, and feel trembling. The diseased earthworms are obviously emaciated. This is due to protein poisoning caused by improper combination of feed ingredients when adding feed. The protein content of feed ingredients cannot be too high (the manure cannot exceed the standard when making the base material), because the toxic gases such as ammonia and foul odor produced when the protein feed is decomposed will cause protein poisoning of earthworms. Method: quickly remove improper feed, spray clean water, and hook and loosen the feed bed.

4. Salt poisoning

Cause: If the salt content in the feed exceeds 1.2%, it will cause poisoning reaction. If the wastewater and waste materials of the pickle factory or soy sauce factory are directly used, the salt content of the bait will be too high, and the young earthworms are more likely to have poisoning reaction. Symptoms: First, they struggle violently. Soon they become paralyzed and stiff, and their color gradually turns white and moist, and then they die. Prevention and control: Immediately remove the base material or feed, rinse with clean water, and immerse all the poisoned earthworms in clean water. Change the clean water 1 to 2 times. When the earthworms in the water no longer struggle, drain the water, take out the earthworms, and put them in fresh base material for feeding.

7. What is the purpose of breeding earthworms online?

Earthworms are known as the best protein feed in the world. They can be used to breed loaches, eels and other aquatic products, which helps increase the production of aquatic products.

Earthworms can also be used to raise pigs, chickens and other poultry to improve their own nutritional value.