Initially, with the discovery of toxic chemicals in the last century, the control of rodents began to be performed with rodenticides preparations based on arsenic, strychnine and other powerful poisons, as Portuguese people used to say, dedetização rio de janeiro. Its efficiency was relative, since it brought serious danger to human and animal health, since they are also toxic for other species.
A big evolve was made when they found the anticoagulants. After the pest had made the ingestion it would kill by internal hemorrhage.The development of new products has led to action rodenticides chronic or single dose meaning more rapid action than the earlier multiple doses.The most hazardous acute action do not have antidotes, are prohibited.
The control of prague chemical requires great attention, especially rats, desratização rio de janeiro, because it involves manipulation of active principles which require technical knowledge and care of security.
The procedure of purification is carried out while using use of gaseous fumigants that penetrate the mass of grains, killing the insects inside or outside of the seed. Several variables define the efficiency of treatment: temperature, humidity, impurities, high quality of grains, and so on.
The service of pest control must have a guarantee to insure that won’t have other infestation after the job is completed.
Inspection Initial: at first for an efficient regulate of prague, it is a thorough inspection of all the dependencies in the building and assessment with the levels of infestation with posterior mapping of facilities, giving-they levels of criticality.
The Physical protection and a clean environment are the two most important aspects of this service.
These two work implemented is that contribute significantly to the reduction of infestations.Using the right measure and the right grains will achieve the pest control of any size.
They insert the Methyl bromide or Phosphine, both dangerous and which need handling only by people suitable, offering the necessary technical resources to complete safety. The bromide is already prohibited in a number of countries, know as descupinização.
Another process of manage of prague includes nebulization, spraying and powdering with insecticides, but the risk of residual effects is present, and may possibly lead to grains non infested, but contaminated.
Identification of pests: Characterization of pests that infest the sectors. This stage from the method of Pest manage implies initially in basic knowledge of the morphology of rodents, humble and flying insects, pests and typical of the region etc. This profile of events is registered in form developed for each and every installation, bringing together data for the observation of outbreaks and results of inspections.
