43
In preparing for parturition of a sow, warmth should be provided to
- A. Promote growth of hair of the young
- B. make the young suckle colostrum's
- C. prevent anaemia in the young
- D. prevent chilling of the young.
44
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.
Which of the following must efficient feed converter?
- A. P
- B. Q
- C. R
- D. S
45
Which of the following statements about soil organisms is false?
- A. Soil pH will affect the population of soil organisms
- B. Population of soil living organisms is increased with increase in soil organic matter
- C. Soil with good texture and structure cannot harbour soil microbes
- D. Soil temperature affects the activities of soil organisms.
46
A regulatory control of diseases in crop production is
- A. roughing
- B. quarantine
- C. crop rotation
- D. Soil tillage.
47
If the recommended spacing for a tree crop is 2.5cm by 4.0m determine the number of seedlings required to plant a 2-hectare farmland.
- A. 1,000
- B. 2,000
- C. 10,000
- D. 20,000
48
The process of grafting in crop production involves
- A. The fusion of gametes of two crops
- B. Inducing rooting from stems
- C. The transfer of a bud from one crop to another
- D. The joining of two parts from related crops.