The Different Types Of Pest Control Methods

Pest control is a multi-pronged process. It can be biological, chemical, mechanical, or natural. The goal is to reduce the pest population to a level where it can no longer harm your property. A combination of control measures can suppress pests already present or prevent them from ever growing. Biological control employs parasites, predators, and pathogens. Mechanical and natural control can utilize traps and microorganisms.

Biological control involves the use of parasites, predators, and pathogens

Biological control involves manipulating natural predators, parasitoids, and pathogens to control pest populations. This process helps reduce the need for harmful pesticides while also decreasing the risk of developing pesticide resistance. Biological control is also helpful for managing pest populations with disease and damage.

Some biological pest control agency are effective against several pest species, while others are effective against only one or two species. For example, the predatory mite Amblysieus swirskii is effective against thrips, broad mites, and whiteflies, while the spider mite Phytoseiulus persimilis is effective only against spider mites. However, there are many challenges to implementing biological control strategies.

Chemical control involves the use of chemosterilants

Chemosterilants are chemical compounds used to control pests. They may prevent insects from reproducing, kill their eggs, or cause their young to be sterile. They are used to control insects that are detrimental to humans, plants, domestic animals, and beneficial animals. Chemosterilants can be classified into two categories: insecticides and herbicides. Chemicals used for pest control are classified according to their mode of action and toxicity.

Systemic pesticides penetrate into the plant and prevent it from growing. This is different from contact-based pesticides, which are only absorbed through the surface. Spot treatment is when a pesticide is applied directly to individual plants or animals. This method is sometimes used in conjunction with a spreader, which increases the area of the liquid that is applied. Some pesticides have a sticker on them to increase their tenacity and initial deposit.

Mechanical control involves traps

Mechanical control involves traps and devices to kill or deter pests. Generally, this type of pest control is used in conjunction with biological control and is most effective in small infestations. In addition, mechanical control is relatively low impact on non-target organisms and beneficial natural enemies of pests.

Mechanical traps are used for several reasons, including reducing crop damage and monitoring insect populations. Essentially, the appeal to the insects need for food,shelter, and reproduction.

Natural control involves the use of microorganisms

Natural control is an approach to pest control that uses microorganisms to control pests in natural settings. The use of natural enemies has numerous advantages.

First, they are selective, and their effects are not harmful to the environment. In contrast, highly polyphagous species can lead to environmental damage.

However, there are some limitations to biological control. The best results have been found in perennial crops because they have a long-term ecosystem that gives pest and natural enemy interaction time to fully develop. For instance, a predatory ladybird called Rodolia cardinalis successfully controlled the citrus pest Icerya purchasi in Mediterranean Europe around 1900. Another example of successful biological control is the use of the parasitoid Aphelinus mali to control the woolly apple aphid (Eriosoma lanigerum).