DaiShu Cangpai: Why does the warehouse spend so much money to prevent termites, and how powerful are termites?
Treating termites is about 10 yuan a flat bar, when it comes to the destructive power of termites, far beyond our imagination.
First, the harm to crops: In general, termites are not important pests for China's crops. However, the harm to the cash crop sugarcane is still more serious. Its species mainly include: Taiwan domestic termites, yellow-winged large termites, black-winged earth termites, Hainan soil termites, Taiwan milk termites.
Second, the harm to trees: there are many types of termites that harm trees, and their main species are: new termites, sand heap termites, domestic termites, tree termites, loose termites, wood-nosed termites, earth termites and large termites, prototylates, etc.
Third, the damage to the house building: the damage of termites to the house building, especially the damage to brick and wood structures, wood structures is particularly serious. Because it is hidden inside the wooden structure, it destroys or damages its bearing points, often causing the house to collapse suddenly, which has aroused great concern. In China, the main types of termites that harm buildings are domestic termites, scattered termite species heap termites and other genera. Among them, the species of the genus Termite is the most serious termite species that damage buildings. It is characterized by strong diffusion, large groups, rapid destruction, and can cause huge losses in a short period of time.
Fourth, the harm to the river embankment: the seriousness of termite damage to the river embankment, China's ancient literature has been more detailed recorded, modern records are more detailed. Its species include termite colonies of the genus Great Termite and domestic termite species, which are in the, dense nesting, rapid reproduction, nursery dotted (except for domestic termites), ant paths in all directions, some ant paths even through the inner and outer slopes of the embankment, when the flood season water level rises, there is often a risk of pipe leakage, and the more intense ones cause the collapse of the embankment.
<h1 class="pgc-h-arrow-right" > how to prevent rats in warehouses? </h1>
1, environmental governance: change the habitat conditions of rats, eradicate weeds, dredge ditches, garbage Nissan Nissin, food off the ground away from the wall, stacked neatly, cut off rat food.
2, physical control: according to different environments to use different rodent tools. Such as rat cages, mouse clips, sticky mouse glue, etc. Before using the rat catching apparatus, it is necessary to grasp the movement law of the rat by observing the feces, footprints, runways, bite marks, etc. Choose the appropriate method and equipment for catching rats. According to the habits of rats, when hunting, it is necessary to trap and kill later, and the layout of rat catching equipment should change frequently, change the bait frequently, and check the rat catching equipment frequently.
3, medicated smoking: the top of the bamboo pole split a slit, clip a clump of old cotton or rags, dip 2 to 5 grams of chlorinated bitter medicine liquid, stuffed into the rat hole, and then seal the hole tightly. In this way, be sure to carefully check the rat hole beforehand and pre-block the opening outside the barn and other parts. When there are residents near the warehouse, it is not appropriate to use this method, so as not to pass through the rat hole to the room and cause poisoning of personnel. When dispensing the drug smoke hole, the operator must wear a gas mask according to the requirements of the warehouse fumigation. (Food warehouses recommend not using this method)
4. Anti-rat facilities: The warehouse is equipped with rat catching tools. Barbed wire is provided for vents, doors, windows, and sewers, and rubber rat-proof boards are provided for doors; Block rat holes and pave cement pavement to prevent rats from sneaking in.
5. Rat situation monitoring: regular monitoring of rat situation, found that rats kill in time.