Skip to main content
Search
Type in what you're looking for, and we'll show you all the information we have on the subject.

What Is Soil pH and How Lime Is Used to Correct Soil Acidity?

This lesson explains soil pH, why it affects pasture and animal production, and how lime is used to correct soil acidity. Dr Ants Roberts, Science Mentor, outlines the chemistry behind lime, the optimal soil pH range for New Zealand pastures, and practical rules of thumb for lime application. A clear guide to making informed decisions about lime and soil fertility management.

 

Video details
Duration 1:44

Presented by

Dr Ants Roberts, Science Mentor at Ravensdown

Dr Ants Roberts

Science Mentor

Dr Ants Roberts is a Science Mentor at Ravensdown and a recognised authority on soil fertility management with more than four decades of experience. He leads agronomic research and development, works directly with farming shareholders, and trains Agri Managers and staff in soils, fertilisers and pastoral agriculture.