Entomology

Entomology
An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
Key pest
Occasional pest
Secondary pest
Migrant pest
Author: rikazzz Comment
Entomology
The chemical used for controlling fish is called _______?
VICIDE
Ovicide
Pesticide
herbicide
Author: rikazzz Comment
Entomology
The living organism that live in or on the bodies of other living organisms from which they get their food, during at least one stage of their existence is called _______?
Prey
Parasites
Predator
Parasitism
Author: rikazzz Comment
Entomology
All the practices used to control the pest population with in certain limit are called _______?
Artificial control
Cultural control
Natural control
Chemical control
Author: rikazzz Comment
Entomology
What KD50 _______?
Medium knock down
Low knock down
Highly knock down
None of these
Author: rikazzz Comment
Entomology
Ingredient added in pesticide to enhance and maintain efficacy of active ingredient is _______?
Active ingredient
Dose
Insert ingredient
Pesticide
Author: rikazzz Comment
Entomology
Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called _______?
Mechanical control
Natural control
Physical control
Cultural control
Author: rikazzz Comment
Entomology
A chemical which inhibits clotting mechanisms of the blood is called _______?
Chronic poisoning
Defoliant
Bait
Acute poisoning
Author: rikazzz Comment

Go to Page