Agriculture MCQs — Test 17

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Question 1

The fleas do _____________________?

Question 2

Insect are_________________?

Question 3

Where the most insects are abundant____________________?

Question 4

The lowest pest population that will cause economic damage is called ___________________?

Question 5

The pest which causes no significant damage but due to unjudious use of chemical they cause significant loss is called ?

Question 6

An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?

Question 7

When damage cause by insect pest is slight such pest is referred as___________________?

Question 8

The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?

Question 9

Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?

Question 10

Use of living organism to bring down the pest population to sub economic level is called____________________?