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Ch. 9 Soil and Agriculture Learning Check 1
PRE-test Rate each target with a number 1-4 where 4= could teach concept in an original and creative way 3= proficient at understanding topic as presented in class and/or textbook 2= developing an understanding, need more examples and review of concepts 1= absent in mind, body or both, not familiar with this learning target
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- Explain the importance of soil to agriculture, and describe the impacts of agricutlure on soils (Key terms: salination, erosion, no-till agriculture, and waterlogging, food security).
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- Outline and describe the major historical developments in agriculture (Key terms: traditional, industrialized, monoculture, green revolution)
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- Delineate the fundamentals of soil science, including soil formation and soil properties (Key terms: soil profiles, leaching, soil triange, cation exchange).
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- State the causes and predict the consequences of soil eosion and soil degradation (Key terms: splash vs. rills vs. sheet vs. gully errosion, desertification)
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- Recite the history and explain the principles of soil conservation (Key term:crop rotation, contour farming, terracing, shelterbelts, reduced tillage, intercropping)
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- Test for a variety of soil biological, chemical and physical properties to make predictions on the health of their soil system
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