Updated on August 14, 2018
Biological Pest Control – Is it the Answer to Pest Control-Related Environmental Concerns?
Just before we can get into trying to understand whether biological pest control is the answer to the pest-control related environmental concerns, it would be proper to give ourselves a little background information on this whole pest control business; for the good thing about those who may be encountering it for the very first time. pest control
Today, pests are organisms (typically insects) that are harmful to the interests of the individuals who refer to them as a result. Thus to farmers, the insects that invade and eat up their crops (whether in the fields or during storage), would be classified as as pests. On the other hand, the ‘domestic insects’ that often blunder up with things in domestic settings (like moths, that can mess up with cloths in storage), are noticed as unwanted pests by housekeepers. Worth keeping in mind is that although most pests are insects, there are also quite are number that are non-insects: with the likes of rodents (that can mess up with crops in farms of things trapped in domestic settings) being viewed as pests too, the fact that they can be not insects notwithstanding.
Seeing that pests are injurious, it would be natural that the individuals who happen to ‘fall victim’ to them would want to reduce them. In the meantime, people who haven’t yet decreased victim to pests would be keen to avoid such a ‘fate. ‘ Hosting pests, by the way, can be a serious fate: thousands of hectares of farmland have been regarded as wasted by pests in one day, leading to losses that run into millions of us dollars. It is the steps taken to avoid insect invasion then, or to resolve pest invasion if it has already took place, that are referred to as constituting pest control.
Now pest control will take various forms, depending on unwanted pests one is trying to remove (or to prevent the invasion of). And while bigger pests like rats may be handled through mechanical means like holding, for a long time of time, it is chemical control that has worked for the vast majority of infestations, which usually be pesky insects as previous mentioned. The chemicals used in this endeavor are what are referred to as pesticides. And while pesticides are usually very effective in pest-control, the downside to them has a tendency to come up when we consider the truth that they tend to be extremely environmentally unfriendly. Worth keeping in mind, at this point, is the truth that the chemicals known to as pesticides are likely to be very potent ones. So it often happens that traces of them remain where they were used, even following your infestations are gone. Those records are eventually washed to the water bodies where they wreck great mayhem to the (non pest) plants and animals citizen in the water physiques.
It is concern about this environmental impact of chemical pest-control that triggered questions as to whether a more environmentally good friend method for controlling infestations couldn’t be developed. The result was the exploration of alternatives like the biological insect control, which we are trying to see whether it is very the response to concerns raised about (chemical- based) pest control.
In biological pest-control, it is other organisms that are known to be predators to the ones viewed as pest that are unleashed after the said pests; eating them up and therefore managing the pest problem. As a result if the troublesome unwanted pests are aphids, the other organisms that are known to feed on aphids are introduced into the field where the condition is, to feast upon the aphids, somewhat than spraying an ecologically unfriendly chemical.