What term describes a soil with a pH value less than 7.0?

Study for the Illinois Turf Pesticide Exam. Use flashcards and multiple-choice questions, each with detailed explanations. Prepare for success on your exam!

Multiple Choice

What term describes a soil with a pH value less than 7.0?

Explanation:
A soil with a pH below 7.0 is described as acidic soil. The pH scale runs from 0 to 14, with values below 7 indicating acidity, 7 as neutral, and values above 7 as alkaline. In turf management, acidity affects nutrient availability, and lime can be used to raise pH if the soil is too acidic. The other terms refer to different conditions: alkaline soils have pH above 7, neutral is exactly 7, and saline refers to high salt content, not pH.

A soil with a pH below 7.0 is described as acidic soil. The pH scale runs from 0 to 14, with values below 7 indicating acidity, 7 as neutral, and values above 7 as alkaline. In turf management, acidity affects nutrient availability, and lime can be used to raise pH if the soil is too acidic. The other terms refer to different conditions: alkaline soils have pH above 7, neutral is exactly 7, and saline refers to high salt content, not pH.

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