The digestive function of the rumen in ruminant nutrition is enchanced by the
Absorption of water
Presence of micro organisms
Absorption of food nutrients
Retention of unwanted foreign materials
Correct answer is B
No explanation has been provided for this answer.
The use of pathogens to control dodder weeds is a
Physical method
Mechanical method
Biological method
Cultural method
Correct answer is C
No explanation has been provided for this answer.
Callosobruchus maculatus is a common pest of
Sorghum
Rice
Maize
Cowpea
Correct answer is D
No explanation has been provided for this answer.
Piercing and sucking insect pests possess
Maxillae
Mandibles
Labrums
Proboscis
Correct answer is D
No explanation has been provided for this answer.
Viral disease of crops can best be controlled through
Vector control
Planting resistant varieties
Spraying insecticides
Sterilizing farm equipment
Correct answer is B
No explanation has been provided for this answer.