What is the difference between soil with earthworms and soil without earthworms?

There are earthworms. The soil activity is significantly stronger than that of soils without earthworms.

The reason why earthworms loosen the soil is not only because they need to be kept moist, so they drill around in the soil.

Most of the earthworm's body is bodily fluid, so it is easy to die due to lack of water, which has been mentioned in why earthworms can still live when cut in half, so earthworms need to live in 10-30 cm of soil underground, because the deeper the soil, the better the water retention, so the earthworms will keep drilling in the soil all the time, so that the soil will become more loose.

In addition, earthworm excrement can also make the soil fertile, and we often see some very fine fine sand around earthworms, which is earthworm excrement. Because there are many animal and plant carcasses in the soil, after the earthworm swallows the soil, the organic matter is fully digested, and then the discharged soil is rubbed by the muscles in the earthworm gizzard, and the particles become very fine. Moreover, the sandy soil digested by earthworms will be rich in a lot of nutrients, which can make the soil more fertile, and with the characteristics of earthworms drilling into the soil, the soil will become softer and softer with the help of earthworms, and the soil quality will be better and better.

The special digestion ability of earthworms can also effectively decompose organic waste, because it will secrete various enzymes, so many countries use earthworms to deal with garbage, such as Los Angeles, there are special earthworm farms, 1 million earthworms per month can process tons of garbage, and Ontario, Canada.

Earthworms are also farmed, 20 tonnes of garbage are processed every day, and the manure produced is still used on the farm.

In addition, earthworms can also be used as food, although it looks disgusting, but there are records of eating earthworms since ancient times in China, most of them are coastal minorities.

They chop up the earthworms and mix them into the chaos filling, which makes the ravioli more delicious, because the earthworms contain glutamate in their bodies.

And earthworms are also often used for **, with a lot of pharmacological functions, it is said that earthworms can extract delotonin and xanthine in the body.

Antihistamine. and other ingredients. In addition, earthworms can be used as the best feed for farmed fish and livestock, which can make the animals grow better.

The soil with earthworms is relatively soft and breathable, and plants are easy to take root and sprout; Soil without earthworms is hard, which is not conducive to plant growth.

Soils with earthworms are generally soft and breathable, while soils without earthworms are very compact and hard.

Soils with earthworms are more fertile than those without earthworms.

There are no earthworms in the farmland It means that the soil has problems It is beneficial to the plants But the potted plants are annoying and harmful Because the capacity of the pot is small The number of dragons is limited The earthworms will shuttle in it Separate all the roots of the plant Then you apply the acid glands The pH and the standard requirements of the commercial mailing fertilizer are basically the same So if you can't see the earthworms in the soil, it means that the soil pH is not ripe and the earthworms live.

What is the difference between soil with people and soil without earthworms? The soil of earthworms is more fertile, the soil of the cashier is looser, and there is no soil for earthworms. Compare compaction. That's pretty much it.

Soil with earthworms. The land is loose. The soil without earthworms is hard.

Earthworms can loosen soils, improve soil, improve fertility, and promote agricultural production.

Earthworms usually remain on the surface of the soil, but can burrow to a depth of 2 m (7 ft) in dry climates or in winter. There is an Asian species that can climb trees after heavy rains to prevent drowning. Earthworms feed a variety of birds and animals, and indirectly provide food for humans, loosening the soil for aeration and drainage, dragging organic matter into the burrows to accelerate decomposition, thereby increasing the nutrients needed for plant growth.

Earthworms can also be used as bait, so they are commonly known as fishing insects.

The effect of earthworms on the soil:

1. It has a mixing effect on the soil layer. Earthworms move in the soil, agitating different soil layers, promoting the mixing of soil layers, and making the soil nutrients more evenly distributed in different soil layers.

2. Promote the decomposition of organic matter in the soil. The organic matter in the soil can be decomposed by earthworms to digest nutrients that are easily absorbed and utilized by plants, and at the same time, it also accelerates the decomposition rate of organic matter.

3. Enrichment of nutrients in the soil. The manure emitted by earthworms is usually higher in nutrients than the surrounding soil.

4. Improve the physical properties of the soil. The activity of earthworms in the soil can promote the formation of soil aggregates, protect the structure of soil aggregates, and make the soil have better soil aeration and water permeability.

Earthworm droppings are a good fertilizer. Moreover, earthworms burrow everywhere, which makes it easier for the roots of the plant to breathe. Therefore, the land with a lot of earthworms is the fertile land.

Yes, because the earthworm loosens the soil, aerates it, and its excrement also has a variety of trace elements that improve the soil.

Earthworms can improve the quality of the soil, and where there are earthworms, the soil quality is very good, and the nutrients are rich in earthworms to survive.

1. Earthworms can loosen the soil nucleus and raise the soil, increase soil organic matter and improve the structure of rice, and can also promote acidic or alkaline soil to become neutral soil, increase phosphorus and other available components, so that the soil is suitable for the growth of crops. Because earthworms are rich in protein, they can be used as feed for livestock, poultry and aquaculture to increase yields;

2. Earthworm manure is a good nutrient, which can also loosen the soil to increase soil pores, enhance soil permeability, and facilitate plant respiration and water seepage and drainage;

3. Earthworms can secrete a special enzyme that can decompose proteins, fats and wood fibers, so leaves, straw, livestock and poultry manure, old household garbage, activated sludge, papermaking, food industry scraps, etc., can be its food, and earthworms can eliminate environmental pollution to a certain extent.