CHAPTER 1

Question 1

Pests that are always present in the field every season at high populations

Answer 1

Key or Major Pest

Question 2

Pests that are always present in the field every season at high populations

Answer 2

Key or Major Pest

Question 3

Usually endemic pests found at low populations.

Answer 3

Potential or Minor pest

Question 4

These pests are usually strong fliers and can migrate from one place to another.

Answer 4

Occasional Pest

Question 5

These pests are usually strong fliers and can migrate from one place to another.

Answer 5

Occasional Pest

Question 6

These pests are usually strong fliers and can migrate from one place to another.

Answer 6

Occasional Pest

Question 7

These pests are usually strong fliers and can migrate from one place to another.

Answer 7

Occasional Pest

Question 8

Enumerate the Factors that Constitute the Environment of an Organism.

Answer 8

Climatic Factors
Edaphic Factors
Topographic Factors
Biological Factors
Limiting Factors

Question 9

These factors deal with the formation of soil, its physical and chemical properties and details of related aspects.

Answer 9

Edaphic Factors

Question 10

These are factors of interactions of different forms of life. These are plants, animals, micro organisms, etc.

Answer 10

Biotic factors