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More ways to investigate your soils

Soil is the basis of production for a farmer. The way soil is tilled, grazed, drained, added to and detracted from can be micro-managed to some extent. You cannot prevent flood, nor the removal of topsoil by high winds during drought, but you can gain a deeper understanding of how your everyday farming activities . . . → Read More: More ways to investigate your soils

Soil Structure; a case study

A New Zealand farm producing wheat and barley on the Waimea Plains, was experiencing very different growth and harvest rates in wheat fields where the same management processes were undertaken. The farmer was unsure of the reason(s) and determined to find out why. With the assistance of the Topoclimate South Pedologists he attained a . . . → Read More: Soil Structure; a case study

Soil Structural Vulnerability Index or SVI

Farmers have a significant problem with soil vulnerable to structural collapse, particularly when there is a combination of prolonged heavy rains and vulnerable soils. As part of the Topoclimate South Soil Mapping Project, we devised a simple index from the mapping data that we were gathering that gave a quick guide to farmers of the . . . → Read More: Soil Structural Vulnerability Index or SVI

Why maintain good Soil Structure?

Maintaining a good soil structure is far cheaper than rectifying a damaged one. A good soil structure will reward a farmer, or a gardener, many times in increased production,ease of tillage and lower irrigation costs.

Soil structure refers to the grouping of soil particles into aggregates. These aggregates are commonly called peds. In topsoils . . . → Read More: Why maintain good Soil Structure?