Agriculture Past Questions And Answers
What is subsistence agriculture?
- A. Export-oriented agricultural production
- B. Intensive farming using advanced technology
- C. Farming for self-sufficiency and survival
- D. Large-scale commercial farming
Birds temporarily store their food in the
- A. crop
- B. gizzard
- C. proventriculus
- D. duodenum
Cotton stainer is an insect pest of
- A. cotton
- B. pepper
- C. okro
- D. onion
Root knot of tomato is caused by a
- A. fungus
- B. bacterium
- C. virus
- D. nematode
The data for feed consumption and weighing gain of four farm animals labelled P, Q, R and S are shown below. P-50kg feed consumed and 20kg weight gained Q-90kg feed consumed and 30kg weight gained R-100kg feed consumed and 25kg weight gained S - 150kg feed consumed and 30kg weight gained.
The feed conversion efficiency of the poorest weight gainer is
- A. 0.4
- B. 0.33
- C. 0.25
- D. 0.2
Which of the following combinations of NPK fertilizer is recommended for the cultivation of yam and cassava?
- A. 10:10:10
- B. 20:10:10
- C. 10:10:20
- D. 20:20:10
(a) What is rangeland ? (b) Discuss seven practices of management and improvement of rangeland
View Discussion (0)WAEC 1990 THEORYGinger is propagated by
- A. suckers
- B. rhizomes
- C. seeds
- D. tubers
What are the main differences between monocot and dicot plants?
- A. Monocots have parallel leaf veins, while dicots have branched leaf veins
- B. Monocots have flower parts in multiples of three, while dicots have flower parts in multiples of four or five
- C. All of the above
- D. Monocots have fibrous root systems, while dicots have taproot systems
The most common weed of pastures in Nigeria is
- A. spear grass
- B. goat weed
- C. water leaf
- D. tridax