Multiple Choice
Which of the following are forms of chemical deterioration of soil?
A) salinization and acidification
B) waterlogging and laterization
C) compaction and nutrient depletion
D) pollution and waterlogging
E) water and wind erosion
Correct Answer:
Verified
Correct Answer:
Verified
Q28: Waterlogging results from<br>A)toxic metal accumulation.<br>B)excessive irrigation.<br>C)excessive plowing.<br>D)high
Q29: Which of these is not a benefit
Q30: The USDA estimates _ percent of conventionally
Q31: A natural form of fertilizer would be<br>A)manure.<br>B)phosphorous
Q32: High responder crops of the green revolution
Q33: More than 70% of all soybeans,corn,and cotton
Q34: All are common modern agricultural methods,except<br>A)aquaculture farms.<br>B)plowing
Q35: The energy needed to process and distribute
Q36: Which is a disadvantage of conservation tillage
Q38: The biggest worry about a genetically modified