Why do slugs only show up when it rains?

The scientific name of slug, slug, is a mollusk, it will secrete mucus, crawling on the ground, will leave some mucus similar to snot, so it is called "slug". It belongs to the phylum molluscs, gastropods, and gills. Transformed from snails, the extant species are widely distributed in Europe, Asia, North America and North Africa.

It is generally yellow and green, and is mostly found in the mountainous forests of Sabah region of Malaysia at an altitude of more than 1,900 meters.

Insects that like shade and dampness come out on rainy days.

Sluggs are afraid of light, and die in 2 to 3 hours under strong light, so they are nocturnal, starting to go out in the evening, reaching a peak at 10-11 o'clock in the evening, and diving into the soil or hiding places before the early morning. Strong hunger tolerance, can not eat or move in the absence of food or poor conditions. The dark and humid environment is prone to large occurrences, and when the temperature and soil moisture content are 20-30%, it is most favorable for its growth and development.

On rainy days, the air is humid and there is no sunlight, which is suitable for slugs to grow.

The slug was transformed from snails and is widely found in Europe, Asia, North America and North Africa. China is mainly distributed in the southwest, the Yangtze River basin, Guangdong, Guangxi, Fujian, Jiangsu, Henan, Anhui, Jiangxi and other places. It is generally yellow and green, and is mostly found in the mountainous forests of more than 1,900 meters above sea level in the Sabah region of Marsya.

The slugs are soft, shaped like shelled snails, and have an irregular cylindrical shape. The shell degenerates into a calcareous sheet located on the front and back of the body, which is encased in a mantle to form an inner shell. There is a caudal crest.

The body is gray, yellowish-brown or orange, with inconspicuous dark bands and spots, and 2 pairs of antennae. The eye is located at the apex of the posterior antennae. The female and male reproductive pores are 1 common foramen, located on the right side of the body, posterior and inferior to the anterior right antennae;

The foramen opening is at the posterior edge of the mantle. The body often secretes mucus, leaving silvery-white marks after crawling. Lives in dark, damp places, lurking during the day, and going out at night and in the rain.

Hermaphroditic, mating and laying eggs, the eggs are laid in moist soil. It feeds on the young leaves and shoots of plants, and is the enemy of vegetables, fruit trees, tobacco, cotton, etc.

Generally, slugs do not appear during the day.

At night in the countryside or after rain, slugs can often be seen crawling in the corners. However, many people are more curious and don't know where the slugs go during the day, so let's talk about it in detail.

Sluggs hide in dark, damp corners during the day, and the soft, moist soil underneath the plants is where they take refuge. Slugs are an agricultural pest that is also common in the ground, and these little creatures like to eat the young branches and leaves of various plants. And it also leaves a bright silver mark where the slugs crawl, which is disgusting if it crawls on food.

Sluggs like to be damp and often sprinkle some lime on the surface of the house to prevent slugs. In addition to using pesticides in the field, keeping some dry can also prevent slugs. The nutritional value of slugs is relatively high, and there are breeding slugs in many places, which can be used for food, and it is also a traditional Chinese medicine, which has many curative effects, and the medicinal value is also extremely high.

Slugs tend to hide in dark, damp corners during the day, and the soft, moist soil underneath the plants is also where they take refuge.

Wild slugs are afraid of light, and die in 2-3 hours under strong light, so they are active at night, starting from the evening, reaching a peak at 10-11 o'clock in the evening, and diving into the soil or hiding places before the early morning. Strong hunger tolerance, can not eat or move in the absence of food or poor conditions. The dark and humid environment is prone to large occurrences, and its growth and development are most beneficial when the temperature and soil moisture content are 20-30%.

The version system is genuine in mainland China.

In spring and summer, large water ants will come out of their underground burrows to avoid flooding before heavy rains. Chinese scientific name yellow-winged termite, also known as large water ant, yellow-winged large termite, polymorphic insect; winged, adult ant's head, thorax and abdomen are reddish-brown on the back, and the dorsal plate of the prothorax has a pale "+" pattern; The wings are yellow, and the feet are brownish-yellow.