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Agricultural Science1995

WASSCE · 50 questions · Answers included

50 questions

1

The most important factor that determines the rate of agriculture development in a country is the

2

The newly introduced government agricultural programme in Nigeria is

3

A characteristic feature of subsistence agriculture is

4

Which of the following will retain the greatest amount of water?

5

The most common soil mineral found in all crystalline rocks and a main constituent of granite and sandstone is

6

The factors affecting formation of soil include the following except

7

Inhibition of root and bark development, fruiting and seed formation in crops is due to the deficiency of

8

Which of the following is not an effect of grazing on the soil?

9

In underground drainage

10

Which of the following is not an edaphic factor affecting agricultural production?

11

A metamorphic limestone is

12

A soil with pH2 can be described as

13

Which of the following will be responsible for the poor yield of fertile soil in a high rainfall area?

14

Crop rotation has the following effects on the soil except

15

Flood irrigation is mainly used in

16

Which of the following factors has the greatest influence on crop production?

17

Which of the following is not a reason for preferring rotational grazing to continuous grazing?

18

The study and management of forests and forest resources is known as

19

The most suitable soil for cultivating yam is

20

Jute, cotton and sisal are

21

Which of the following diseases of crops causes stunting in maize?

22

When individual crop with desired characteristic mostly favoured by the environment are chosen for breeding this type of breeding is referred to as

23

Molasses is a major by-product obtained after the processing of

24

Rice bran is usually obtained from the paddy after

25

Yams stored in a barn should be inspected at least once a week to

26

A major routine operation in cowpea production which normally starts from flowering stage is

27

The mesocrap of an oil palm fruit is

28

Blackarm is a bacterial disease of

29

The female sex hormone that is responsible for oestrus in farm animal is called

30

The fertility of the soil is an important factor in the selection of site for a fish pond because a fertile soil will

31

Air sacs are present in

32

The gestation period in days of a sow is

33

The castrated male cattle is referred to as

34

The amount of livestock feed needed to prevent either an increase or a decrease in live weight of an animal is referred to as

35

The water-snail is important in the life-cycle of

36

Control of water level in a fish pond with minimal loss of fish can be achieved with the aid of

37

Male spermatozoa is produced in the

38

The main function of ground maize in livestock feed is for

39

The discontinuation of feeding young animal with milk is known as

40

N'dama cattle are well adapted to West Africa mainly because the breed

41

The anti-sterility vitamin in livestock nutrition is vitamin

42

Which of the following is not a characteristic of a good pasture?

43

The mode of infection of rinderpest disease in cattle id through

44

Which of the following characteristic is not normally considered in the selection of animal for breeding?

45

Land in agricultural business is said to be a durable asset. This means land

46

The quantity of rice that an individual can buy during a given period is simply the individual's purchasing power. Purchasing power is a term for how many material goods your money can buy at a given time

47

The major difference between loan and subsidy is that

48

The loss in value of an asset due to wear and tear in the course of its use is known as

49

Farm-gate price is usually obtained through

50

Which of the following is not a method or agent of disseminating agricultural information?