Pests are organisms like, insects, nematodes, fungi, rodent, birds, fungi, weeds, viruses, bacteria among many others. Pest control is a general term used to refer to management and regulation of species of defined pests. That the pests are not harmful or do not cause detrimental effects, either to the environment, people or the economy. In controlling pests, pesticides are used. Pesticides are chemicals or a mixture of chemicals that are used for repelling, mitigating, reducing or completely killing pests. There are different methods applied that help in pest control.
Biological Pest Control
This involves the management and control of pest through the use of natural enemies of the pest. The natural enemies to a given pest can be either a given parasite, predator or pathogen. The natural enemy should have a high reproductive rate and be able to search for its host to counter the effects associated with the pest. Also, the natural enemy should be host specific in that it depends on the targeted pest only.
Mechanical Control
This technique involves the use of hands or all the physical methods to regulate the Pest Control methods. The method is most preferred in the cases of acute pest problems when pest are plenty in number such that they can be easily removed or exterminated. Physical Control
Physical control is achieved by either attacking, removing or setting up barriers. This Bristol Pest control method is commonly used in agriculture, farms, or home garden to control weed spread. This is achieved through tillage, removal by hands, mowing, grazing or the use of fire. Some insects are also managed through tillage as their eggs are destroyed or overwintered hence reducing the pest population. This is what the pest control up methods work best.
Chemical Control
This is the most commonly used technique. It involves the use of pesticides. Pesticides are chemicals that are used either inhibit pest growth and development during early stages or to kill adult insects. Pesticides are classified according to the pest they are purposely intended to control.
Conclusion
In summary, when pests are uncontrolled populations of, insects, rodents, nematodes or fungi. These organisms are only referred to as pests when their populations become harmful or cause destruction to both man and environment. Therefore, the above-described different methods have been found to be effective in counter checking these damaging effects of insects.