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
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1. Is refer to Precipitation.
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is refers to the spraying of the leaves of growing plants with suitable fertilizer solutions
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this refers to the application of fertilizers into the soil close to the seed or plant and is employed when relatively small quantities of fertilizers are to be applied
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4. Cause litle injury to the corn
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the total amount of water applied through irrigation is called
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is generally defined as the artificial application of water to the soil for the purpose of supplying the moisture essential for plant growth
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Is the most common tillage implement used among small scale farmers.
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All Benefits from improved soil earation
9 / 50
A tractor that has a track running the full length on both sides is
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Does not cause disease in plants
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the amount of irrigation water required to bring the soil moisture level in the effective root zone to field capacity is called
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is the method the irrigation where by water is applied to the crop above the ground surface in the form of spray.
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is the effect of high wind velocity on crops
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is refers to the number of days between any two subsequent irrigation during periods without rainfall
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s the total amount of water applied through irrigation.
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when the cotyledons remain at the level where the seed was planted and are not carried above ground. Such seedlings exhibit
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Only Elements have been found to be essentials for all plants and four others have been found essentials for some plant.
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18. Can cause Erosion
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Continuous use of ammoniacal or ammoniumforming fertilizers on acidic soil should be avoided as it tend to make the soil
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Good soil aeration facilitates
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Can be a method of pest control
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Is the procedure used for removing excess emerged seedlings.
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What is the effect of low temperature on crops
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Grading and terracingare done on a
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which of the following farm implements perform the functions such as smooth and pulverize plowed soil compact it and destroy weeds
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refers to the spraying of the leaves of growing plants with suitable fertilizer solutions
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All these can be incorporated into the soil Through Tillage: Rocks, Organic matter, Humus and Weeds with the exception of
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When a living seed fails to germinate even when provided with the normal conditions necessary for germination, such a seed is said to be
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fertilizer which supply two or three of the major plant nutrient elements e.g. nitrogen, phosphorus, and potassium is called
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the addition of any calcium or calcium and magnesiumcontaining compound to the soil for reducing acidity is called
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Is the equipment use to measure relative humidity.
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34. Is not a macro nutrient
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does not allow easy percolation of water and encourages surface run
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the most common form of soil collection tillage in tropical Africa is called
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Among these: Disc, Chsel, Rotary hoe and Subsoiler one is not primary tillage equipment
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39. Is refer to Precipitation.
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tractors are most suitable for small operations
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An alkaline soil contains a high
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maintaining more moisture in the soil,increasing surface roughness and reducing wind velocity are all measures of
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Lossens the soil and result in a seed bed suitable for germination
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One of this is not a tillage practice
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The conventional way of breaking up soil lumps is through
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The quality of sunlight affects
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A good seed bed should have
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all these elements are major plant nutrient: Fe, N, P and K with the exception of one
50 / 50
occurs when rainfall intensity exceeds the infiltration capacity of the soil
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