The diameter of the cylinder is also termed
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A tillage system in which 30% or less of the soil surface is tilled is __
A. Reduced tillage.
B. Reservoir tillage. .
C. Ridge tillage.
D. Strip tillage
Answer: B
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One of the following statement is not correct about tillage
A. it is limited to the arable layer of the soil. soil.
B. it prepares the soil for agricultural uses.
C. it is only performed on virgin soils.
D. it is performed to bring the seedlings into the
Answer: D
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A tillage type in which residue is specifically left on or near the soil surface is
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Which of these is not primary tillage equipment
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... tillage reduces soil strength, cover plant materials and rearrange aggregates.
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Conservation tillage can be defined as a system
A. which consists of fewer or less energy intensive operations
B. A system that maintains a minimum of 30% residue cover on the soil surface after planting
C. which permits a maximized net return for a given crop
D. In which 30% or less of the soil surface is tilled
Answer: D
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In which 30% or less of the soil surface is tilled
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Tillage equipment preferred in dry or sticky soils is
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