How many categories of pest do we have?

The five major categories of pests include insects and related pests, weeds, nematodes, diseases, and rodents and other animals.

What are the categories of pest?

Pests can be placed into four main categories:

  • insects and closely related animals.
  • plant diseases.
  • weeds.
  • vertebrates.

What are the four major pest categories?

Pests can be broken into four main categories

Any plant growing out of place. Fungi, bacteria, viruses, and other microorganisms.

How many major pest groups are there?

The Major Pest Orders and Associated Signs of Plant Damage. The insect pests most commonly encountered on perennial and annual garden plants are found in seven insect groups, or insect orders; however, there are many species in each order.

What are 3 categories of pest?

Seasonal pests: Occurring during a particular part of the year.

  • Insect: These are important and major pests.
  • Mites: These are creatures like insect but have soft body and four pairs of legs.
  • Rodents – This group of pest eat away large amount of human food and also damage the crops on large scale.
  • Animals:

What are the 3 methods of pest control?

Now, let’s see how these pest control methods are used.

  • Physical methods of pest control. This is one of the natural methods of pest control; it is a non-chemical pest control method. …
  • Chemical methods of pest control. …
  • Cultural methods of pest control. …
  • Biological methods of pest control.
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What is the major group of pest?

Five Groups of Pests

Arthropods – Insects, Mites, Ticks and Spiders 2. Vertebrates – Animals with backbones 3. Weeds 4. Pathogens – Disease-causing organisms 5.

What are the four things required to make a pest?

Answer:

  • Water – its importance and source.
  • W ater contamination and disease.
  • Community water supplies.
  • W ater supply contaminants and disinfection.
  • Contaminated water supplies.
  • Treating contaminated water.
  • Water supply plumbing.

Why pest is harmful to human being?

Pesticides and human health:

Pesticides can cause short-term adverse health effects, called acute effects, as well as chronic adverse effects that can occur months or years after exposure. Examples of acute health effects include stinging eyes, rashes, blisters, blindness, nausea, dizziness, diarrhea and death.

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