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. Photo period is refers to
2 / 50
2. Is not a micro nutrient
3 / 50
The conventional way of breaking up soil lumps is through
4 / 50
Is the equipment use to measure relative humidity.
5 / 50
the total amount of water applied through irrigation is called
6 / 50
when the seeds are germinated at temperatures slightly above freezing before they are sown. This process is called
7 / 50
Aerobic and anaerobics are classifications of
8 / 50
What is the effect of high wind velocity on crops
9 / 50
refers to the spraying of the leaves of growing plants with suitable fertilizer solutions
10 / 50
Continuous use of ammoniacal or ammoniumforming fertilizers on acidic soil should be avoided as it tend to make the soil
11 / 50
the amount of irrigation water required to bring the soil moisture level in the effective root zone to field capacity is called
12 / 50
tractors do not usually have adjustable tread of adequate clearance for row crop operations
13 / 50
is generally defined as the artificial application of water to the soil for the purpose of supplying the moisture essential for plant growth
14 / 50
When a living seed fails to germinate even when provided with the normal conditions necessary for germination, such a seed is said to be
15 / 50
Is an equipment for making ridges
16 / 50
Good soil aeration facilitates
17 / 50
Lossens the soil and result in a seed bed suitable fof germination
18 / 50
The quality of sunlight affects
19 / 50
seeds of many plants require moist chilling conditions for a period of time to render them capable of germination. This process is called
20 / 50
All cultivated plants were domesticated from their
21 / 50
Grading and terracing are done on
22 / 50
Is the total amount of water applied through irrigation
23 / 50
which of the following soil type does not allow easy percolation of water and encourages surface run
24 / 50
occurs when rainfall intensity exceeds the infiltration capacity of the soil
25 / 50
is the method the irrigation where by water is applied to the crop above the ground surface in the form of spray.
26 / 50
Is the most common tillage implement used among small scale farmers.
27 / 50
the most ancient and most universal forms of tillage is
28 / 50
is refers to the number of days between any two subsequent irrigation during periods without rainfall
29 / 50
Sometimes sowing is done by scattering the seeds at random on the field or plot. This method of sowing is referred to as
30 / 50
when the cotyledons remain at the level where the seed was planted and are not carried above ground. Such seedlings exhibit
31 / 50
China is one of the riches centre of
32 / 50
33 / 50
which of the following farm implements perform the functions such as smooth and pulverize plowed soil compact it and destroy weeds
34 / 50
irrigation method, where water is applied directly to the soil surface from a channel located at the upper reach of the field is known as
35 / 50
the most common form of soil collection tillage in tropical Africa is called
36 / 50
A tractor that has a track running the full length on both sides is
37 / 50
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
38 / 50
s the total amount of water applied through irrigation.
39 / 50
One of this is not a tillage practice
40 / 50
41 / 50
41. Tillage facilitated all exept
42 / 50
oxidation after tillage facilitates __Of nutrients
43 / 50
fertilizer which supply two or three of the major plant nutrient elements e.g. nitrogen, phosphorus, and potassium is called
44 / 50
All these can be incorporated into the soil Through Tillage: Rocks, Organic matter, Humus and Weeds with the exception of
45 / 50
tractors are most suitable for small operations
46 / 50
46. Edaphic factors is refer to
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All Benefits from improved soil earation
48 / 50
An alkaline soil contains a high
49 / 50
50 / 50
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
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