10) You have two fields to spray as one job. One field is 55 hectares and the other field is 150 acres. The herbicide application rate is 0.75L/ac and the desired solution rate is 5usgal/ac. Your sprayer tank is 400us gal, nozzle spacing is 20 inches, and boom width is 60ft. a) What is the total treatment in hectares and in acres? - 2 marks b) How much herbicide (litres) will you have to purchase for the complete job? - 1 mark c) If the herbicide is sold in 2.5 us gal jugs, how many jugs do you need? - 1 mark d) What is the total amount of spray solution (us gal) required for the job? - 1 mark e) How many acres will each full tank cover? - 1 mark f) How much herbicide (litres) will need to be added to each full tank? - 1 mark g) How many tanks will be required? - 1 mark h) After the full tanks are sprayed, how many acres will be remaining to be sprayed with a partial tank ? - 1 mark i) How much herbicide (litres) w: partial tank? - 1 mark j) How much solution (us gal) will be required for the partial tank? - 1 mark