A soil scientist tests soil pH across 60 test plots. One-third show acidic conditions (pH < 6), 40% show neutral conditions (pH 6–7), and the rest are alkaline. How many plots are alkaline?

Thu, 16 Apr 2026 13:22:20 +0000

Title: How Soil pH Data from 60 Test Plots Reveals Alkaline Soil Trends A recent soil science study analyzed pH levels across 60 carefully selected test plots, providing valuable insights into soil health and regional agricultural suitability. By evaluating conditions at each site, researchers identified distinct patterns in soil acidity and alkalinity. Out of the 60 plots, one-third showed acidic conditions—representing 20 plots with a pH lower than 6. An economical 40%, or 24 plots, displayed neutral pH (6–7), ideal for most crops. This leaves the remainder—six plots—with alkaline soil (pH > 7). Calculating this remainder: 60 total plots minus 20 acidic minus 24 neutral gives 16 alkaline plots. Understanding these pH distributions helps farmers and land managers tailor soil management practices, choose suitable crops, and plan corrective measures like lime application or plant selection. This data-driven approach enhances sustainability and productivity across agricultural lands.