Spider Key Chain

Spider Key Chain

Spiders are good and harmful to humans, but in terms of their contribution, they are mainly beneficial insects. For example, spiders preying on farmland are mostly pests of crops. At the same time, many Chinese medicines have records of using spiders as medicines. Therefore, the protection and utilization of spiders is of great significance.
Chat Now

Product Details

Spiders are good and harmful to humans, but in terms of their contribution, they are mainly beneficial insects. For example, spiders preying on farmland are mostly pests of crops. At the same time, many Chinese medicines have records of using spiders as medicines. Therefore, the protection and utilization of spiders is of great significance. In particular, there are three major advantages in protecting rice field spiders: one is to effectively stabilize the balance of biological populations; the other is to reduce the chemical and pesticide residues of rice and to ensure the safety of humans and animals; and the third is to reduce production costs and increase production and income. Therefore, in the prevention and control of crop diseases and insect pests, the use of high-efficiency and low-toxic pesticides, biological control, and protection of natural enemies are advocated.

There are many kinds of spiders, which are widely distributed and adaptable. They can live or net in soil, soil, trees, grasses, rocks, caves, watersides, lowland, bushes, moss, houses. Inside and outside, or inhabiting freshwater (such as water spiders), coastal lakes (such as lake spiders). In short, there are traces of spiders in water, land and air.

Spiders are good and harmful to humans, but in terms of their contribution, they are mainly beneficial insects. For example, spiders preying on farmland are mostly pests of crops. At the same time, many Chinese medicines have records of using spiders as medicines. Therefore, the protection and utilization of spiders is of great significance. In particular, there are three major advantages in protecting rice field spiders: one is to effectively stabilize the balance of biological populations; the other is to reduce the chemical and pesticide residues of rice and to ensure the safety of humans and animals; and the third is to reduce production costs and increase production and income. Therefore, in the prevention and control of crop diseases and insect pests, the use of high-efficiency and low-toxic pesticides, biological control, and protection of natural enemies are advocated.

There are many kinds of spiders, which are widely distributed and adaptable. They can live or net in soil, soil, trees, grasses, rocks, caves, watersides, lowland, bushes, moss, houses. Inside and outside, or inhabiting freshwater (such as water spiders), coastal lakes (such as lake spiders). In short, there are traces of spiders in water, land and air.

The spider's lifestyle can be divided into two broad categories. It is a safari type and a settlement type. Safari-type, safari, predator, no fixed place, no netting, no digging, no nesting spiders. The genus Lepidoptera, the genus Spideridae, and most of the tarantulas. Settlement type: some netting, some dig holes, some nesting, as a fixed residence. Such as wall money, stone spiders and so on. Spiders seem to be polite, and those who live independently in the camp maintain a certain distance between the individuals and do not infringe each other.

Compared with general insects, spiders are long-lived. Most spiders complete a life history, usually 8 months to 2 years. Male spiders are short-lived and die shortly after mating. Others such as water spiders and spiders can live for 18 months, cave spiders can live for 2 years, spiders can live for more than 2 years, and spiders have a life span of 20 to 30 years.

All spiders use silk, which is secreted by silk gland cells. It is a viscous liquid in the glandular cavity. After being exported through a spinning tube, it quickly condenses into a filament when it encounters air. The specific gravity of the silk is 1.28. And flexible.

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Spider key chain

Inquiry