what is soil? what are the four components of soil?
TRANSCRIPT
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What is soil?
What are the four components of soil?
Bell Ringer
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The Importance of Conserving Soil
Agri-science Mr. Bailey
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Let’s look at what can happen to soil that isn’t properly maintained!!!!
Gather Round The Back Table
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Soil conservation is a set of management strategies for prevention of soil being eroded from the Earth’s surface
What is soil conservation?
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When soil is washed away, the nutrients necessary for plant growth are lost.
Soil conservation practices reduce the amount of soil lost
Why is soil conservation important?
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What are some reasons for conserving soil?
1. Protect and keep streams, rivers, and lakes clean
2. Reduce the erosion of topsoil
3. Prevent a reduction in food and crops
4. Reduce air pollution
5. Prevent damage to wildlife
6. Reduce food costs
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Mississippi River
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The Mississippi River
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Let’s go outside and see where soil can end up!!!
Line Up!!!
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Mississippi River Delta
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Soil erosion will always occur naturally.
However, the amount of erosion can be controlled.
Conservation practices can ensure that the soil available now will also be available in the future.
Summary
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1. What is soil conservation?
2. Identify the six reasons for conserving soil.
Exit Slip