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Crop rotation improves the quality of soil because:
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
A major causes of soil erosion and degradation is:
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
What is contour planting?
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
All of the following are ways to maintain soil quality and conservation EXCEPT:
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
Which conservation method would be described as creating a row of trees in the middle of a field to break up the air moving?
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
What does it mean to create windbreaks?
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
No-tillage (conservation tillage) improves the quality of soil because:
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
What is terracing?
Different plants require different nutrients
Planting with the lay or shape of the land
Use of synthetic fertilizers
windbreaks
Soil is not loosened so less erosion takes place
Plant rows of trees in fields to block the wind
Carving flat pieces of land on a hill or mountain, like steps, to plant crops
all of the above
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