DENDROLOGY

FOREST ECOLOGY

FOREST MANAGEMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is an example of a management type of insect control?
A
bird eats insect
B
pathogen
C
bioengineered Bt
D
thinning
Explanation: 

Detailed explanation-1: -Tillage, fire, removal by hand, grazing and mowing are all used to destroy weeds and prevent reproduction. Some insects may also be destroyed by tillage, which destroys their eggs or overwinter stages of growth.

There is 1 question to complete.