-
Spiders are natural enemies of pests, and I don't recommend you to get rid of them, because spiders like to hunt fresh meat and have a great control effect on flies and mosquitoes in the home.
If you really want to destroy them, 1, you can use a broom to destroy their nets;
2. You can use lime water with very low toxicity to spray the ground and corners, and then sweep it off after a few days;
3. If it is a city, not to mention, if it is in a rural area, you can tie the straw into a bundle in the place where the plants are often haunted, lure them to go in and perch during the day, and then burn them intensively;
4. Artemisia leaves can be burned, mosquito coils, etc. to repel them;
5. You can choose to spray dicofol with low toxicity to humans and animals.
1 Where do spiders live in the house?
Spiders mostly live under the eaves or in the grass and trees, and often form a bagua-shaped web in the places where they are not easy to be destroyed, treetops, grasses and places where insects often haunt, one side can face the sun, and the other side is shady, such as under the edge of the house, where the gutter opens. Generally speaking, there are five types of spider webs, the first is the round web that we most commonly see, which is the so-called gossip web, the web is on a plane, and the spider silk is arranged radially from ** to the surroundings, and then connected with a lot of horizontal filaments in the middle. The second type is called a funnel web, which is shaped like a funnel and has a silk tube next to it for the spider to enter and exit when moving on the web.
The third type of network is triangular in shape, which is called triangulation. The fourth type is called canopy netting, which weaves silk into layers and arranges them on a plane, while other silk stretches irregularly to all sides. The fifth kind of net is irregular and extends to all sides, which is called irregular net.
-
If you can attract butterflies, then it must be the fragrance of flowers, so the fragrance of flowers can attract butterflies, but butterflies can sometimes be more timid.
-
Spiders are most afraid of the smell of fireworks.
-
1. Things at home are too messy, for example, there are too many clutter in the room, and spiders will come here to weave webs. Cleaning the room and keeping it tidy and dry will be much less.
2. The lifestyle of spiders can be divided into two main categories. That is, the nomadic type and the sedentary type. Safari type hunts spiders that are never early, hunt for food, have no fixed residence, do not build webs, do not dig holes, and do not build nests.
There are scaly arachnidae, ursoaradae and most tarantulas. Sedentary: some build nets, some dig holes, and some build nests as fixed dwellings.
Such as wall money, stone-like spiders, etc. Spiders seem to be polite, and those who live independently keep a certain distance from each other and do not invade each other.
3. Compared with ordinary insects, spiders are long-lived, most spiders complete a life cycle, generally 8 months to 2 years, male spiders are short-lived, and die soon after mating. Others such as water spiders and cunning spiders can live for 18 months, burrowing tarantulas can live for 2 years, cancer spiders can live for more than 2 years, and birdcatcher spiders can live for up to 20 to 30 years.
-
Spiders do not have a noticeable odor. Although spiders can secrete substances to make spider silk and webs, these substances do not have a strong odor and are often difficult for humans to detect. However, some spiders release chemicals to attract the opposite sex or give warning signs, and these chemicals may have some peculiar smells.
But in general, the smell of spiders is not a very important feature for humans.
-
Summary. The smell of spiders is made up of a variety of chemicals, which are often referred to as environmental hormones. For example, they secrete a fishy-smelling substance that attracts other insects such as mosquitoes for food; Other factors such as proteins and aromatic compounds are also secreted.
These chemicals are necessary for the spider to communicate and survive during its life cycle, and have evolved into its own "scent".
I'm still a little confused, can you be more detailed?
The smell of spiders is made up of a variety of chemicals that are often referred to as environmental hormones. For example, they secrete a fishy-smelling substance that attracts other insects such as mosquitoes. Other factors such as proteins and aromatic compounds are also secreted. These chemicals are necessary for the spider to communicate and survive during its life cycle, and have evolved into its own "scent".
Wild boars are most afraid of the smell of burning fire. No matter what kind of animal it is, it will instinctively fear fire and will avoid coming to places where there is fire, so wild boars generally do not go near places with a burning smell
Because the cow (afraid) the leaf - the cow pats the leaf. >>>More
Afraid of death, afraid of sticky fly boards, afraid of fly medicine.
It is reported that chickens are afraid of the smell of peppercorns, and they are also afraid of dogsWeasels, snakes, foxes and other natural predators, are also afraid of people. In the process of raising chickens, in addition to guarding against natural enemies, we should also pay attention to stocking when it is hot and keeping warm when it is cold. Moreover, chickens of different sizes are best raised separately, and the feeding of feed should also be scientific and reasonable. >>>More
Pigs rely on their noses to discern smells.
Most of the general activities of pigs are oriented towards objects on the ground, through the senses of seeing, hearing, smelling, tasting, gnawing, arching, etc., showing a very developed physical strength, which refers to the exploration and investigation of the environment, and the experiential interaction with the environment. >>>More