It is a soil technician

Earthworms eat animal feces, soil bacteria and humus thus changing inside their body and exerting fermentation like abilities. This results in a decrease in harmful bacteria and an increase in beneficial bacteria in the soil.

Vermicompost has twice the fertilizing content of regular compost, that's for sure!

Darwin (1809-1882) wrote "On the Origin of Species" and spent the rest of his thirty years studying earthworms. He said he called them geoducks, nature cultivators. More recently, they've been called ecosystem technicians, indicators of soil health.

What is the role of earthworms

I, rich in medicinal value, mainly used for clearing away heat, sedative, diuretic, and the effect of circulation. Earthworm manure is rich in beneficial microorganisms, promote plant growth, plant antibacterial disease resistance increased. Vegetables and fruits regain their original flavor and have a variety of amino acids. When earthworms are dead, they also play a nutritional capacity.

Two, earthworm farming can avoid the harm of pesticides and heavy metals.

Three, other than the above play a role:

1, the pathogenic bacteria and nematodes play a control ability.

2, in order to find food digging holes, 180 meters per day, improving 9 liters of soil.

3, Earthworm manure contains fertilizer components. Fertilizer composition nitrogen 2%, phosphorus 1%, potassium 1.5%, 65% organic fertilizer, and trace elements. Yields can be increased. Compost can last five years (Cuban experience).

4, earthworms dead, dry weight 60% protein, amino acid rich. In Cuba 15 acres of farmland applying 4 tons of vermicompost, increased yields significantly!

Earthworms of many varieties, such as the Japanese Daihei two varieties, the advantage of high reproductive capacity, but the ability to plow is not high.

Ring hairy earthworms have the advantage of deep plowing and too much plowing capacity. Don't want fertilizer and plowing in fruit tree orchards. Body length of more than 23 centimeters, body width of 1 centimeter, its mobility can make the soil is no longer frozen. We have examined the ring hairy earthworm orchard, very surprised earthworm plowing ability.

Peach trees, for example, can be cultivated in one year to achieve the same results as other fruit trees in three years. Three-year trees look like five-year trees. There is no disease and the growth rate is very fast.

The fruit is large, sweet and tasty, and can be sold at a good price.

Barren soil spends a year to become fertile soil.

After applying raw cow dung, soil weeds are removed and straw is placed in the soil. The manure is fermented and turned into the soil with a cultivator, and earthworms (annelid worms) are put in.