Mice are the enemy of human life. They not only steal food, but also bring about 57 kinds of diseases that seriously endanger human health, such as plague, epidemic hemorrhagic fever, leptospira and so on. The loss in agriculture is about 20% of the total annual agricultural output value, which has become a worldwide disaster. Deratization is urgent. As a professional deratization company, helping best plays an important role; In order to eliminate the harm caused by rats safely, we should carry out scientific rodent control work.
As a professional rodent control company, Runmei pest control tells you scientific rodent control methods:
There are many ways to kill rodents, the main methods are: physical rodent control, chemical rodent control, biological rodent control and ecological environment control.
1、 Physical deratization: physical deratization is mainly carried out by using rat catching devices, such as rat trap, cage, buckle, pressing plate, iron thorn, electronic catcher and other devices, as well as water flooding method and trap method.
2、 Chemical deratization: chemical deratization refers to the use of toxic compounds to kill rodents. This is one of the common methods used by rodent control companies, mainly for non food enterprises; Chemical rodenticides include stomach poison, fumigant, repellent and sterilizing agent. The advantages of chemical deratization are simple operation, high work efficiency, good deratization effect and quick effect. Chemical deratization is a widely used method to control rodent infestation in a large area. Anticoagulant chronic rodenticides are mainly used in the process of chemical deratization. The main advantages of anticoagulant rodenticide are as follows: first, it is safe. Because of the slow effect of chronic rodenticide, it usually takes 3-4 days to get sick after feeding. Once people and animals are poisoned by eating by mistake, there is a large room for rescue, and there is a special detoxification vitamin K1. The second is high efficiency. Because of the slow action of chronic rodenticide, it mainly destroys the anticoagulant function and causes massive bleeding death. In this way, the rats die smoothly due to poisoning and will not cause other rats to fear and refuse to eat. From the individual point of view, the rats die slower, but from the overall point of view, they die more, which can obtain better rodenticide effect. Third, the palatability is good. This kind of rodenticide has strong toxicity and low content in the bait, which will not affect the palatability of rats. The fourth is in line with the ecological behavior of rats. Fifth, the cost is low. Anticoagulant rodenticide is easy to be accepted by farmers because of its low content and low cost. The main varieties are bromadiolone, Dalong, warfarin, warfarin, diphacin sodium salt, zataban, etc. This kind of medicine is safe to human and livestock, and it is not easy to produce secondary poisoning. The poisoning time of mice is slow. Generally, the rash of poisoning appears in 3 days, and the peak period of rat death is 5-7 days.
In chemical deratization, it is strictly forbidden to use acute highly toxic rodenticides such as fluoroacetamide (1081), sodium fluoroacetate (1080), tetramine (424) and tetramine, as well as products made from the above products, such as "one step", "two steps", "three steps", "smell will die", "baijiaan", "king of deratization", "smell will die", "angry cat", etc "Qiu's rodenticide" and other products. Ensure the safety of people and storage. The rats died quickly after poisoning with highly toxic rodenticide and sent out "squeak! Squeak The shrieks make the same kind of people fear and refuse to eat. The rodent control effect is poor, and it is gradually eliminated by the current rodent control company.
3、 Biological control: the use of certain organisms in nature to control mice. Rodent control organisms (i.e. natural enemies of rodents) such as birds, snakes, weasels, dogs, cats, etc; Biological rodenticides such as Clostridium botulinum toxin can also be used to control mice. This piece is not widely used in deratization companies.
4、 Ecological control: ecological control, also known as ecological rodent control method, mainly includes environmental transformation, cutting off rodent food, rodent prevention buildings, eliminating rodent hiding places, etc. In order to change and destroy the environmental conditions suitable for rodents. Changing the environmental conditions can not kill rodents directly or immediately, but changing the environment is not conducive to the life of rodents, which can reduce the proliferation of rodents or increase their mortality, thus reducing the density of rodents. Changing the ecological environment, creating conditions that are not conducive to the survival and reproduction of rats, in order to reduce the density of rats, is an important means of ecological prevention and control, and is also the direction that deratization companies have been pursuing.
As a professional rodent control company, Runmei pest control details and precautions:
Baiting method: indoor rodent control: the baits are put near the rat hole and frequently haunted places, such as corner, debris pile, haystack, etc. Indoor every 15 square meters, 20-30 grams of bait, 5-10 grams of each pile.
Field rodenticide: put baits near rodent holes, fields, ridges and weirs, 100-150 grams per mu, 10-15 piles.
Dead rats appeared 2-3 days after poisoning, and the death peak was 4-6 days.
The amount of feeding depends on the density of rats. More rats are used in more places, less rats are used in less places, and no rats are used in any place. In order to ensure the effect of rodent control, the dosage, space and time should be saturated. When the bait is found to have been eaten completely, the bait should be added so that the rodent population can take the lethal bait.
Precautions: (1) fresh grains should be used to prepare bait instead of moldy grains, so as not to affect palatability（ 2) The diluting reagent with hot water is better than that with cold water. When solid precipitation occurs in the product, it can be dissolved by heating slightly, and the deratization effect is not affected（ 3) In case of poisoning, it can be detoxified by intramuscular injection or intravenous drip（ 4) Dead rats should be buried deeply.