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All of the following are ways to maintain soil quality and conservation EXCEPT:
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
A major harmful effect of soil erosion is:
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
What does it mean to create windbreaks?
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
A major causes of soil erosion and degradation is:
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
Choose the option that is NOT good for soil
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
What is terracing?
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
Which conservation method would be described as creating a row of trees in the middle of a field to break up the air moving?
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
No-tillage (conservation tillage) improves the quality of soil because:
windbreaks
all of the above
Ice wedging
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Use of synthetic fertilizers
loss of soil fertility
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