AGR203





Category: AGR203

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ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!


AGR203

1 / 50

1. Edaphic factors is refer to

2 / 50

2.

Is the equipments use to
measure temperature.

3 / 50

3.

Does not cause disease in
plants

4 / 50

4.

during germination the
cotyledons are carried
above ground level due to
elongation of the region just
below the cotyledons such
kind of germination is
referred to as

5 / 50

5.

oxidation after tillage
facilitates
__Of nutrients

6 / 50

6.

Good soil aeration
facilitates

7 / 50

7.

the most ancient and most
universal forms of tillage is

8 / 50

8.

The conventional way of
breaking up soil lumps is
through

9 / 50

9.

maintaining more moisture
in the soil,increasing
surface roughness and
reducing wind velocity are
all measures of

10 / 50

10.

The premitive tillage tools
were made of the following:
Bones, Stones, Metals and
Wood with the exeption of

11 / 50

11.

the process of neutralizing
acidic soil is referred to as

12 / 50

12.

cereal crops such as maize,
sorghum and millet are
planted with a definite inter
and intra row spacing to
achieve a precise plant
density. This method is
called

13 / 50

13. Photo period refers to

14 / 50

14.

tractors do not usually have
adjustable tread of
adequate clearance for row
crop operations

15 / 50

15.

Among these: Disc, Chsel,
Rotary hoe and Subsoiler
one is not primary tillage
equipment

16 / 50

16.

the practice of growing and
Ploughing in green crops to
increase the organic matter
content of the soil is
referred to as

17 / 50

17.

In this method the irrigation
water is applied to the crop
above the ground surface in
the form of spray

18 / 50

18.

the total amount of water
applied through irrigation is
called

19 / 50

19.

Lossens the soil and result
in a seed bed suitable fof
germination

20 / 50

20.

An acidic soil contains a
high

21 / 50

21.

Good soil aeration
facilitates

22 / 50

22.

Is the total amount of water
applied through irrigation

23 / 50

23.

One of this is not a tillage
practice

24 / 50

24.

is commonly practiced with
respect to crops that are
planted in rows. It involves
tilling the areas between
the crop rows

25 / 50

25.

is the effect of low
temperature on crops.

26 / 50

26.

Aerobic and anaerobics are
classifications of

27 / 50

27.

may be defined as a
protective covering over the
soil surface that is intended
to minimize evaporation
losses

28 / 50

28. Is not a type of tillage

29 / 50

29.

When a living seed fails to
germinate even when
provided with the normal
conditions necessary for
germination, such a seed is
said to be

30 / 50

30.

Grading and terracingare
done on a

31 / 50

31.

is the effect of high wind
velocity on crops

32 / 50

32.

the amount of irrigation
water required to bring the
soil moisture level in the
effective root zone to field
capacity is called

33 / 50

33.

does not allow easy
percolation of water and
encourages surface run

34 / 50

34.

the practice of cultivating
and planting on strips of
land that are of the same
elevation is called

35 / 50

35.

Sometimes sowing is done
by scattering the seeds at
random on the field or plot.
This method of sowing is
referred to as

36 / 50

36.

Seeds that are to be stored
are commonly protected
from diseases and pest by
treating them with
appropriate pesticides. This
procedure is referred to as

37 / 50

37.

is the method the irrigation
where by water is applied to
the crop above the ground
surface in the form of spray.

38 / 50

38.

Is the equipment use to
measure relative humidity.

39 / 50

39.

China is one of the riches
centre of

40 / 50

40. Is not a micro nutrient

41 / 50

41.

the practice where crop
production is carried out
with as little tillage or soil
disturbance as possible is
known as

42 / 50

42.

The flowers of leguminous
field crops are

43 / 50

43.

All these can be
incorporated into the soil
Through Tillage: Rocks,
Organic matter, Humus and
Weeds with the exception
of

44 / 50

44.

the addition of any calcium
or calcium and magnesiumcontaining compound to the
soil for reducing acidity is
called

45 / 50

45.

the most common form of
soil collection tillage in
tropical Africa is called

46 / 50

46. Is refer to Precipitation.

47 / 50

47.

Is not an impliment for bed
preparation

48 / 50

48.

occurs when rainfall
intensity exceeds the
infiltration capacity of the
soil

49 / 50

49.

The quality of sunlight
affects

50 / 50

50.

Is the procedure used for
removing excess emerged
seedlings.

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