As far as snails are concerned, the existing species are widely distributed in Europe, Asia, North America and North Africa. Generally yellow-green, it is produced in the mountain forest at an altitude of 1900 meters in Sabah, Malaysia. It is hermaphrodite.

It is round in length, about 4.5 cm long, with a light brown or black back and a white abdomen. There are two pairs of antennae at the front end of the head, and the pair at the back is longer, with 1 eye at the top. The antenna can expand and contract freely and retract immediately when stimulated; There is an opening with a reproductive hole near its right side.

Extended data:

Method for discharging waste slurry:

1. Sprinkle ginger powder on the slug infested area. Slugs are very sensitive to the smell of ginger and will travel far away. When slugs hurt your beloved plants, winding a thin copper wire around the roots of your plants has the same effect (slugs don't like the weak electromagnetic field emitted by copper wires).

2. There is a disgusting method that works well. Put the caught slug into a blender and add water to make it liquid. Add lime juice or lemon juice. It's best to spray the places where slugs appear with a watering can. You can't see slugs for months.

Put a pot full of beer in the place where slugs are infested at night, and you can see chubby slugs the next day.

4. Sprinkle salt on the slug: If you sprinkle salt on the slug, it will "melt" water and a layer of skin. The reason is that the water content in its body is very high, which leads to the low salinity in its body and the transfer of water from low concentration to high concentration. So it's getting smaller and smaller, giving people the illusion of becoming water.

5. Sprinkle aluminum sulfate on the place where slugs appear. Aluminum sulfate is also effective for other mollusks.

6. There are two other ways to kill slugs, one is to spray the ground with concentrated brine to drive away adults, and the other is to use rice bran or bean cake to add 2% calcium arsenate or aluminum arsenate to make poison bait to trap and kill them. Disinfect outdoor sewers, sewers and other places, and 6% Chlordecone can be used for treatment.

Baidu encyclopedia-slug