Agricultural Science Questions
Question 456:
Which of the following is the most suitable raw material used in the production of pulp in paper industry?
- A Hardwood
- B Softwood
- C Heartwood
- D Sapwood
- E Plywood
Question 457:
Which of the following explains the term pruning?
- A Removal of unnecessary branches of trees crops
- B Adequate spacing of seedlings during transplanting
- C Removal of diseases or dead crops from the farm
- D Hardening of seedlings in the nursery
- E Ripening of fruits before the development of embryo
Question 458:
28. The freshly cut forage crops fed to livestock in their housing units are referred to as
- A Paddock grazing
- B Rotational grazing
- C Silage
- D Hay
- E Soilage
Question 459:
Which of the following plant diseases is not caused by fungus
- A Black arm
- B Rice blast
- C Rice smut
- D Cassava leaf-spot
- E Maize rust
Question 460:
Trees for lumbering will be regularly available in Nigerian forests if
- A There is an increase in annual rainfall
- B Fertilizers are applied to trees
- C Timber is no longer used for construction purposes
- D A tree is planted for everyone felled
- E Wood is no longer used as fuel