The major pest of maize in Southern Nigeria is called
Budworm
Stem borer
Leaf worm
Aphid
Mealy bug
Correct answer is B
No explanation has been provided for this answer.
The physiological changes that show up during disease attack on crop plants are referred to as
Signs
Symptoms
Necrosis
Deformations
Abnormalities
Correct answer is B
No explanation has been provided for this answer.
The system of growing arable crops at the early stage of forest establishment is referred to as
Selective exploitation
Regeneration
Afforestation
Taungya system
Forest regulation
Correct answer is D
No explanation has been provided for this answer.
A major raw material of the paper industry is
Pulp
Gum
Latex
Bark
Dye
Correct answer is A
No explanation has been provided for this answer.
The act of clearing forests is termed
Regeneration
Afforestation
Deforestation
Silviculture
Forest management
Correct answer is C
No explanation has been provided for this answer.