If the ginning percentage of the samaru variety of cotton is 35, what will be the amount of raw cotton obtained from a 6 hectare farm with a yield of 330 kg seed cotton per hectare?

A. 46 kg

B. 96.3 kg

C. 114 kg

D. 693 kg

E. 6930 kg

Which of the following factors does not affect the distribution of pasture grasses?

A. type of species

B. temperature

C. soil

D. pests and diseases

E. rainfall

Which of the following is not a reason for the government to encourage the planting of trees

A. controlling erosion

B. increasing soil fertility

C. preventing desert encroachment

D. reducing effects of environmental pollution

E. increasing output of mineral oil

Which of the following crops does not require nursery?

A. rice

B. tobacco

C. tomato

D. oil palm

E. maize

The causal organism of damping-oil disease of okra is a

A. bacterium

B. virus

C. nematode

D. aphid

E. fungus

Which of the following crops cannot be easily improved by cross-breeding?

A. groundnut

B. cowpea

C. oil palm

D. maize

E. yam

The commonest method of vegetative propagation is by

A. layering

B. budding

C. cutting

D. grafting

E. tillering

I. spreading and perennial plant with long and rapid growing stems.
II. height of plant about 1.2m
III. resistance to dry weather.
Which of the following pasture grasses has the description given above?

A. northern gamba grass

B. bahama grass

C. guinea grass

D. elephant grass

E. gaint star grass

The annual burning of forest areas encourages

A. afforestation

B. deforestation

C. regeneration

D. selective explotation

E. taungya farming

Which of the following crops is not correctly grouped with its industrial product?

A. cocoa-chocolate

B. rubber-boots

C. coconut-oil

D. cotton-textile

E. orange-margarine