Sunday, May 27, 2012

What Are The Types Of Pest Control?


Pest control is referred to proper management or regulation of a kind of species which are referred as pest since they are perceived as detrimental for the health of humans, ecology and economy as well.

History
Pest controlhas its inception at time of origin of agriculture since there was always a need of this control to keep crops pest free.? So that the production of food happens in maximum, it is always advisable to protect the crops from pest.
The most conventional approach taken for the prevention at first is to destroy the unnecessary weeds by getting them burnt and to kill comparatively larger herbivores like crows, other birds. The techniques which are being used since history are crop rotation, selective breeding and companion planting.

Different types to control pests

Biological control
Biological pest controlis done by management and control of natural parasites and predators.

As for example mosquitoes can be controlled by Bt Bacillus thuringiensis ssp. israelensis, which infects the larvae of the mosquito and kill them. This kind of treatment is done with minimal harm caused to the ecological balance.

Elimination of breeding grounds
Proper drainage and waste management of unused still water will help in eliminating the main breeding ground for many pests since garbage gives shelter and food to many unwanted organisms.

Poisoned bait
The most common method to control rat is Poisoned bait, though this does not stand out to be much effective when other sources of food are around.

Field burning
The field on which sugar cane is harvested is traditionally burnt to kill eggs and insects which are there on the field.

Hunting
When stray cats and dogs have an outrageous population in an area then local people takes the initiative to isolate the owner less animals and kill them.

Traps
There are many traps available in market today from where one can buy traps to catch rats and mice to remove them from house.

Poison spray
One of the most common pest control method is the Poison Spray method. This spray method by planes, different hand operated units and trucks which carries the equipment for spraying. The Crop dusters generally fly over the area of farmland to spray poison and destroy the pest.

Space fumigation
In this process a structure is needed which had to cover an area completely and make it airtight when the deadly gas is used for a long time in a killing concentration. It is an expensive process.
Space treatment

This is apt for control in residential and commercial buildings. Usually airtight sealing or evacuation is not need for this by using contact pesticides which minimizes long lasting effects.

Sterilization
Researched was conducted previously in 1970s where sterilization was tried but the process proved to be unsuccessful. One effective method to do soil sterilization is called soil steaming. Here hot steam is used to kill the pest.

Destruction of infected plants
The forest services are at times forced to destroy trees in a particular area which are infected. This is done so that the infection does not spread across

Natural rodent control
Different wildlife organization use rodents to control other pests.

Repellents
Oil of Balsam fir is EPA approved rodent repellent which is non toxic.

http://www.optimumpestcontrol.com/
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