LandPKS Soil ID Manual

This is the user manual for LandPKS Soil ID, the free app for identifying soils in the field. Written for farmers, agency staff, scientists, students, and anyone curious about the soil beneath them, it walks through the whole workflow: choosing equipment, selecting a site, digging a soil pit, sampling by horizon, and measuring texture, color, rock fragments, and slope — then using those observations to match your site against mapped soil series. No lab equipment or soil science background needed.