CATDOLL : CATDOLL: What role do earthworms play in nature?

1. What role do earthworms play in nature?

Can be used as fertilizer for crops

2. What are the medicinal values ​​of earthworms?

When I was in the hospital,

I heard from the person in the next bed

His kidneys are made of ants, good food

3. The role of earthworms in nature

Earthworms feed on plant and animal debris in the soil. They often dig holes underground to loosen the soil, allowing water and fertilizer to easily enter and improve soil fertility, which is beneficial to plant growth. Earthworms can be used as poultry feed and are the "meat" food that chickens and ducks like. Earthworms are also widely adaptable in freshwater fishing and are suitable bait for various waters, fish and climates. But earthworms also have a harmful side. There is a parasite that parasitizes pigs - the swine lungworm. During the growth and development of its larvae, it parasitizes in the earthworm for a period of time. Therefore, in areas where swine lungworms are prevalent, earthworms provide convenient conditions for the reproduction of this parasite. Live earthworms can easily spread diseases. They can spread tapeworm disease and asthma to pigs. They can spread tracheosyngamy, ringworm disease, heteronematode disease and wedge-shaped tapeworm disease to poultry.

Earthworms are decomposers. For humans, they can decompose organic waste produced by humans and turn it into inorganic matter for plants to use. So if there are earthworms in the yard, vegetables or flowers will grow better... At the same time, human activities will provide earthworms with a certain source of energy, such as food. However, human pollution of soil and water will cause great harm to the living environment of earthworms and threaten their lives.

Earthworms can also be used as feed, food and medicine, and are of great benefit to humans.

At present, people are increasingly aware of the importance of earthworms in agricultural, forestry and animal husbandry production and their special role in environmental protection. According to a survey, there are about 150,000 to 1.8 million earthworms per hectare of land in my country. Due to the digging and omnivorous nature of earthworms, the earthworm manure discharged by earthworms per hectare of land can reach tens to hundreds of tons each year. The earthworm manure rich in humus is an excellent fertilizer for plant growth. The activities of earthworms can also improve the soil, accelerate the decomposition of organic matter in the soil, and restore and maintain the ecological balance of the soil. In addition, earthworms are increasingly valued in terms of processing organic waste in garbage, degrading pollutants in the environment, and providing new sources of protein for humans.

Earthworms have many benefits for humans. First, earthworms move in the soil, making the soil loose, allowing air and water to penetrate deeper into the soil, which is beneficial to plant growth and can improve the soil. Second, earthworms can improve soil fertility. The rotten organic matter and a large amount of soil particles eaten by earthworms are digested and excreted into feces, which are rich in nitrogen, phosphorus, potassium and other nutrients. Third, earthworms contain a lot of protein and fat, with high nutritional value, and are excellent protein feed and food. Fourth, the efficiency of using earthworms to process organic waste is very high. For example, 100 million earthworms can eat 40 tons of organic waste a day. Therefore, earthworms have many benefits for humans. Therefore, my country and many countries in the world are vigorously developing the use and breeding of earthworms.

4. What benefits do earthworms bring to humans?

According to experiments, 100 million earthworms can eat 40 tons of garbage a day. If you want to deal with the garbage of an ordinary family, you only need to raise 2,000 earthworms. Earthworms can be called loyal "environmental guardians". At present, people are increasingly aware of the importance of earthworms in agricultural, forestry and animal husbandry production and their special role in environmental protection. According to surveys, there are about 150,000 to 1.8 million earthworms per hectare of land in my country. Due to the digging and omnivorous nature of earthworms, the earthworm manure discharged by earthworms per hectare of land can reach tens to hundreds of tons each year. The earthworm manure rich in humus is an excellent fertilizer for plant growth. The activities of earthworms can also improve the soil, accelerate the decomposition of organic matter in the soil, and restore and maintain the ecological balance of the soil. In addition, earthworms are increasingly valued by people in terms of processing organic waste in garbage, degrading pollutants in the environment, and providing new sources of protein for humans. Earthworms have many benefits for humans. First, earthworms move in the soil, making the soil loose, allowing air and water to penetrate deeper into the soil, which is beneficial to plant growth and can improve the soil. Second, earthworms can improve soil fertility. The decayed organic matter and large amounts of soil particles eaten by earthworms are digested and excreted as feces, which are rich in nutrients such as nitrogen, phosphorus, and potassium. Third, earthworms contain a large amount of protein and fat, which have high nutritional value and are excellent protein feed and food. Fourth, the efficiency of using earthworms to process organic waste is very high. For example, 100 million earthworms can eat 40 tons of organic waste a day. Therefore, earthworms have many benefits for humans. Therefore, my country and many countries in the world are vigorously developing the use and breeding of earthworms.

5. What are the benefits of eating earthworms regularly?

Earthworms are rich in vitamin D and mineral elements such as calcium and phosphorus. Therefore, eating earthworms regularly has many benefits.