Plants were fertilized at time of watering using a commercial fertilizer mix (Peters Professional 20-10-20 (N-P-K) General PurpoScottse SCompanyoMarysvilleysville, Ohio).
Plants were fertilized at time of watering using a commercial fertilizer mix (Peters Professional 20-10-20 (N-P-K) General Purpose, The Scotts Company, Marysville, OH).
The seedlings were fertilized once a week with the 20 20 20 (N P K) commercial fertilizer applied at 0.25 g L-1.
Plants were fertilized weekly with 0.5 L of a nutrient solution containing a commercial fertilizer with N P K values of 6 1 5 (Substral®; The Scotts Company, Nordics A/S, Glostrup, Denmark).
Before sowing, the field was fertilized with cow manure (30 000 kg/ha) and again in June 2007 with a commercial fertilizer [16∶9∶22 (N ∶ P ∶ K) with micronutrients, Kemira, product number: 0647334].
Lawn watering is still allowed for new sod or newly seeded ground, and by commercial fertilizer applicators.
Commercial fertilizer equivalent to one ton (900 kilograms) of average manure can be purchased at a fairly low price.
Commercial fertilizer and RW were applied to furnish 40 kg P ha−1 except CK.
The nutrient addition consisted in the continuous dissolution of a commercial fertilizer.
The fact that even a large commercial fertilizer company sees opportunities around delivering services on soil health is most encouraging.
Tips are offered for commercial fertilizer as well as less invasive organic treatments (e.g. cottonseed meal, 30 lbs.; bone meal 25 lbs).
