Pest control is the management of a certain species that are defined as pest due to its
threats to the health of humans, ecology or the economy.
In agriculture, the main goal of pest control is to protect crops by reducing the levels of
the attacking of pests.
In the protection of crops, there are many different methods to utilize in order to control
and manage plant diseases. Farmers need to implement these methods to ensure the
quality of produce.
1. Biological Pest Control
By using this approach, pests are controlled by using other organisms. This
method depends on predation, parasitism and other natural processes. This
makes use of the idea of introducing the natural enemies of the pests to be
This method is useful and is often used by most farmers. It’s considered to be a
significant component of pest control and management.
2. Chemical Control
This method involves the use of chemical pesticides. These chemical pesticides
are utilized to prevent, repel or destroy pests. There are different types of
pesticides depending on the application.
There are insecticides made for controlling of insects and fungicides which are
used to manage fungal diseases in plants.
It is important to choose the right type and formulation of pesticides. They should
not harm the pests’ natural enemies. Over time, the effectiveness of chemical
pesticides decrease due to organisms becoming immune to them.
3. Plant Quarantine
Another way of controlling pests is by isolating diseased plants from the healthy
ones. The infested plants are either destroyed or kept for treatment or studying.
This prevents the introduction and spread of harmful pests and pathogens.
There are many other ways to protect crops. These are just some of the methods that
are used today. For better results, some may use these methods in combination
depending on the circumstances.