If you wanted to find a soil where physical weathering dominated over chemical breakdown you would be most apt to find it in ________.
A) a lacustrine deposit in Minnesota
B) a desert region of Arizona
C) a humid region in Brazil
D) the hill lands of Georgia
E) a coastal plain area of Delaware
Question 2In humid regions most rainwater that soaks into the soil and is not used by plants eventually flows into rivers and streams.
Indicate whether the statement is true or false
Question 3If the spray directions call for 2 pints of pesticide per 100 gallons of spray mixture, the amount to use in 12 gallons of spray is approximately
a. 2 ounces.
b. 4 ounces.
c. 6 ounces.
d. 8 ounces.
Question 4What type of nozzle tip would you select when using abrasive materials (like fertilizers)? What nozzle tips last the longest? How would you go about checking a nozzle tip for wear?
What will be an ideal response?
Question 5Four factors are critical when using a handheld spray gun to deliver the correct rate of pesticide uniformly over a turf area. What are these factors?
What will be an ideal response?