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Unformatted text preview: 4. Why is no-till a better environmental practice than traditional farming ? A. soil is not exposed to erosive forces as long 0% B. soil structure (horizons etc.) is better preserved 0% C. less water erosion 0% D. more food value for wildlife 0% E. all of the above 100% F. none of the above 0% 5. Which of the areas colored in below represents an odd-area in which soil conservation practices could be used to improve wildlife habitat ? A. Red area 0% B. blue area 100% C. green area 0% D. white area 0% 6. Which of the following was responsible for the 'Swampbuster' programs ? A. Agriculture Act of 1956 0% B. Cropland Adjustment Program 0% C. Food Security Act of 1985 100% D. Conservation Reserve Program 0% E. Food and Agriculture Act of 1965 0% 7. Which of the following kinds of insecticide, while still effective on target pests, is least harmful to the environment ? A. Carbamates 0% B. Fluoro-hydrocarbons 0% C. Chlorinated hydrocarbons 0% D. Pyrethrins 100% E. Organophosphates 0%...
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This note was uploaded on 11/14/2010 for the course AGSC 2301 taught by Professor Middleton during the Spring '09 term at Texas Tech.
- Spring '09