How to kill the leeches after being bitten? Why does someone breed it?

Leeches are what we call leeches, which are common freshwater molluscs, which are more common in farmland and forests. Leeches can suck blood, and if they are bitten by leeches, it may have a certain impact on health if they do not pay attention to the way they are handled. How do you kill the leeches after they bite? Why does someone breed it?

First, how to kill the leeches after they bite?

If you are accidentally bitten by a leech outside, your first reaction is to pull it out, which makes the leech bite tighter because it has two large suckers. If pulled out bluntly, the leech's mouthparts will break under the body's skin and cause infection. Generally speaking, the quickest way to kill leeches is to pat around the bites of leeches with your hands. If you continue to shake, the leeches will fall off. Of course, saline is also a way to make leeches fall quickly. In addition to these two ways, you can apply wine, soapy water, vinegar and so on in the place where the leech bites.

If it is a large area of leeches appear how to kill. The most effective way is to spray some dry lime powder, which will make the leech's body fester and die.

Second, why do people breed leeches?

If leeches are so abominable, why are there still people raising them? Because leech is a traditional medicine, it can have a certain effect on injury, hypertension, stroke and so on after being dried. Because of the increase of environmental pollution and the use of pesticides and chemical fertilizers in recent years, the living environment of leeches has changed, and the resources of wild leeches have gradually become less and less, so artificial breeding leeches have also developed slowly. At present, the purchase price on the market is also quite considerable, but any aquaculture industry is risky. What do you need to pay attention to when raising leeches?

First, pay attention to escape prevention. Pond breeding leeches if the periphery does not build an anti-escape wall, it is easy to raise fewer and fewer leeches.

Second, pay attention to shading. Because leeches are very afraid of light, they can raise some aquatic plants in the pond, such as duckweed, water hyacinth, etc., so that they can block the light and help leeches lay eggs on them.

Third, reasonable feeding. If raising leeches, sufficient feed must be provided. Blood clots in general livestock are better food, but can not contain salt. Remember, instead of throwing food directly into the water, put it on a piece of wood and let it crawl and feed on its own.

Fourth, the introduction should be careful not to put the leeches directly in the pond, but to put them in a cooler place around the pond so that they can slowly climb into the pond, so as to improve the survival rate.

Fifth, capture. In general, the good season for capturing leeches in October should be salvaged separately according to the size of the leeches.

To sum up, if you are bitten by a leech, remember not to pull it out bluntly, you can deal with it with saline or clapping.