Various methods of pest scouting are_________________?
A. Maryo’s method
B. Diagonal method
C. Zig zag method
D. All the above
Month: March 2019
The living organisms that are smaller, weaker or less intelligent than be predor is called____________________?
The living organisms that are smaller, weaker or less intelligent than be predor is called____________________?
A. Host
B. Prey
C. Predator
D. Parasite
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________________?
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________________?
A. Predator
B. Parasites
C. Prey
D. Parasitism
Zinc phosphide is____________________?
Zinc phosphide is____________________?
A. Rodenticide
B. Pesticide
C. Insecticide
D. Weedicide
The control of pest by human controlling activities and law is called____________________?
The control of pest by human controlling activities and law is called____________________?
A. Regularity method
B. Chemical method
C. genetic method
D. Physical method
Use of living organism to bring down the pest population to sub economic level is called____________________?
Use of living organism to bring down the pest population to sub economic level is called____________________?
A. Biological control
B. Cultural control
C. Physical control
D. Natural control
Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?
Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?
A. Natural control
B. Mechanical control
C. Physical control
D. Cultural control
The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?
The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?
A. Artificial control
B. Natural control
C. Cultural control
D. Physical control
When damage cause by insect pest is slight such pest is referred as___________________?
When damage cause by insect pest is slight such pest is referred as___________________?
A. Major pest
B. Minor pest
C. Key pest
D. Migrant pest
An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
A. Key pest
B. Secondary pest
C. Occasional pest
D. Migrant pest