Home > Terms > English, UK (UE) > Fragipan

Fragipan

A natural subsurface horizon with very low organic matter, high bulk density and/or high mechanical strength relative to overlying and underlying horizons; has hard or very hard consistence (seemingly cemented) when dry, but showing a moderate to weak brittleness when moist. The layer typically has redoximorphic features, is slowly or very slowly permeable to water, is considered to be root restricting, and usually has few to many bleached, roughly vertical planes which are faces of coarse or very coarse polyhedrons or prisms.

This is auto-generated content. You can help to improve it.
0
Collect to Blossary

Member comments

You have to log in to post to discussions.

Terms in the News

Featured Terms

Harry8L
  • 0

    Terms

  • 0

    Blossaries

  • 1

    Followers

Industry/Domain: TV shows Category: Comedy

How I Met Your Mother

How I Met Your Mother is an American sitcom that premiered in 2005. Set in Manhattan, New York City, the series follows the social and romantic lives ...

Contributor

Featured blossaries

a book about health

Category: Health   1 1 Terms

Food Preservation

Category: Food   1 20 Terms