SOIL SUCCESS

摘要

What lies beneath the turf is ultimately responsible for whether a lawn will thrive or struggle. Soil tests help lawn care operators determine what nutrients are necessary to include in a program.ASOIL SAMPLE IS THE ONLY way to take the guesswork out of lawn care. "It gives you an understanding of what's there from a plant nutrition standpoint so you know what you'll need to add in your nutrient management and fertilization program," says CharlesPeacock, professor and turfgrass extension specialist at North Carolina State University.