Complete these problems and bring your work to the next class

1. You have a landscape bed that is approximately 0.2 acres in size. You wish to apply Surflan 4L at a rate of 4 Quarts Per Acre.

A. How much Surflan 4L (the product) will you need to treat this bed?

B. Your sprayer delivers 30 gallons per acre. How many gallons of spray will you need to treat this landscape bed?

C. You are using a 4-Gallon sprayer. How much Surflan 4L will you put in the sprayer?

D. You wish to add 2% (by volume) Roundup-Pro to this spray application. How much Roundup-Pro do you put in the 4-gallon sprayer?

2. You wish to apply Pendulum 2G as a granular preemergence herbicide for crabgrass and goosegrass control to a landscape bed. The recommended rate of application for 150 lb product per acre.

A. How much Pendulum 2G would be needed to treat a landscape bed that is 5000 sq. ft.?

B. You need to calibrate your rotary spreader to achieve this rate. You measure the width of the pattern to be 10 ft, and there is a 50 ft piece of plastic. There are 454 g/lb. Determine how many grams of product should be collected on this sheet of plastic to properly calibrate the spreader.