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
Lossens the soil and result in a seed bed suitable fof germination
2 / 50
2. Is not a type of tillage
3 / 50
when the seeds are germinated at temperatures slightly above freezing before they are sown. This process is called
4 / 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
5 / 50
tractors are most suitable for small operations
6 / 50
seeds of many plants require moist chilling conditions for a period of time to render them capable of germination. This process is called
7 / 50
is the effect of low temperature on crops.
8 / 50
In this method the irrigation water is applied to the crop above the ground surface in the form of spray
9 / 50
The quality of sunlight affects
10 / 50
The richest and most concentrated manure is
11 / 50
is refers to the spraying of the leaves of growing plants with suitable fertilizer solutions
12 / 50
Is not an impliment for bed preparation
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
fertilizer which supply two or three of the major plant nutrient elements e.g. nitrogen, phosphorus, and potassium is called
15 / 50
is used for making plates in tractor batteries
16 / 50
is commonly practiced with respect to crops that are planted in rows. It involves tilling the areas between the crop rows
17 / 50
the amount of irrigation water required to bring the soil moisture level in the effective root zone to field capacity is called
18 / 50
18. _Is not a tillage practice
19 / 50
Good soil aeration facilitates
20 / 50
20. Cause litle injury to the corn
21 / 50
Is refers to the spraying of the leaves of growing plants with suitable fertilizer solutions
22 / 50
A good seed bed should have
23 / 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
24 / 50
Does not cause disease in plants
25 / 50
Sometimes sowing is done by scattering the seeds at random on the field or plot. This method of sowing is referred to as
26 / 50
27 / 50
the practice where crop production is carried out with as little tillage or soil disturbance as possible is known as
28 / 50
Only Elements have been found to be essentials for all plants and four others have been found essentials for some plant.
29 / 50
the most common tillage implement among small scale farmers is
30 / 50
The conventional way of breaking up soil lumps is through
31 / 50
31. Is not a macro nutrient
32 / 50
32. Tillage facilitated all exept
33 / 50
An acidic soil contains a high
34 / 50
Among these: Disc, Chsel, Rotary hoe and Subsoiler one is not primary tillage equipment
35 / 50
One of this is not a tillage practice
36 / 50
36. Can cause Erosion
37 / 50
all these elements are major plant nutrient: Fe, N, P and K with the exception of one
38 / 50
s the total amount of water applied through irrigation.
39 / 50
Is the process of neutralizing acidic soil.
40 / 50
The flowers of leguminous field crops are
41 / 50
Tillage is define as changing the soil condition with a __for the benefit of Man
42 / 50
42. Photo period is refers to
43 / 50
Lossens the soil and result in a seed bed suitable for germination
44 / 50
The crawler tractor is used for operations
45 / 50
which of the following soil type does not allow easy percolation of water and encourages surface run
46 / 50
Continuous use of ammoniacal or ammoniumforming fertilizers on acidic soil should be avoided as it tend to make the soil
47 / 50
All Benefits from improved soil earation
48 / 50
which of the following farm implements perform the functions such as smooth and pulverize plowed soil compact it and destroy weeds
49 / 50
Stunted growth,Leaves turn dark bluish green, purpling and browning from tip backward,Plants slow to ripen, remaining green all these are deficiency symptoms of
50 / 50
is the effect of high wind velocity on crops
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