QUESTION $5.$ You need to control yellow nutsedge and annual grass weeds in a nursery that produces woody landscape plants in containers. To do this, you will apply Pennant Magnum $(7\mathrm{.}62$ lb a$.$i$.$ per gallon$)$ at a rate of $2\mathrm{.}0$ pt per acre. Your sprayer delivery rate will be $20$ gallons per acre.

The container$-$grown landscape plants are in rows spaced $5$ feet apart. To each side of a row, you will apply a $1-$foot band of the herbicide solution. The herbicide solution will be directed to the bases of containers. This means that you will spray $\frac{2}{5^{th}}$ of the total nursery area.

Q$5$ PART $3$: You plan to make the application using a backpack sprayer equipped with a single nozzle boom. The spray pattern for the single nozzle is a band that is one foot wide. Thus, your swath width is $1$ ft $.$

As you calibrate your single$-$nozzle sprayer, you determined that the sprayer dispenses $395$ ml in $30$ seconds. Considering your sprayer output and swath width,

iI nneneed to answer: what should be your traveling speed if you want to deliver $20$ gallons of spray solution per acre? Determine your traveling speed in miles per hour and seconds per $50$ feet.