1. A nutrient recommendation for an athletic field turf are madeat 4 lbs. N, 1.2 lbs. P2O5, and 3 lbs. K2O/1000 ft2. Fertilizermaterials available for application are listed in the table below.Select the appropriate materials and calculate exactly how much ofeach should be applied to meet the recommended nutrientrequirements, without exceeding the recommended amount for anynutrient. Hint: start with first fertilizer in the list, and beginwith the nutrient needed in the smallest amount, i.e. 1.2 lbs. ofP.

Fertilizer Grade Amount Applied, lbs./1000 ft2 N, lbs. in material P, lbs. in material K, lbs. in material
20-3-12
12-6-6
31-0-0
0-0-50
Total lbs. applied
(Visited 3 times, 1 visits today)
Translate »