PPT 6.02.01-Pest Control1

PPT 6.02.01 - METHODS OF PEST CONTROL

PPT 6.02.01-Pest Control2

Biological

Plant pests are controlled by natural agents.Examples include:

1. predators such as lady beetles

2. parasites such as digger wasps

3. pathogens such as bacteria to kill larvae

PPT 6.02.01-Pest Control3

Mechanical

Pests are controlled by non-chemical direct measures.

Examples include:

1. hand picking to remove insects

2. tilling to remove weeds

3. trapping to catch insects or rodents

PPT 6.02.01-Pest Control4

Chemical

Pests are controlled by using chemical pesticides.

Examples include: 1. insecticides to control insects 2. fungicides to control fungus diseases 3. miticides to control mites 4. herbicides to control weeds 5. rodenticides to control rodents 6. molluscicides to control mollusks

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Cultural

Pests are prevented or reduced by using methods to alter the plant environment.

Examples include:

1. irrigation and fertilization schedules

2. sanitation practices

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Integrated Pest Management (IPM)

Pest control strategies rely on multiple control practices.

Examples include:

1. regular monitoring to detect pests

2. using traps and remote sensing equipment

3. determining acceptable level of damage and when to initiate other control measures