This online book covers waterlogging in agricultural soils, how soils drain and the types and benefits of drains used in farming systems. It explains how digital technology can be used to make decisions on drainage type, drainage planning and infrastructure. There are various video resources within the book that explain drainage options and issues including information on sodic and saline soils and their management. It is has been designed for higher rainfall farming areas, but is relevant to any agricultural area where soil drainage is required. This book is available for free on the NRM website. #
Contents:
Introduction
How soils drain
Planning
Digital technology for drainage
Diagnosing the problem
Surface drains
Underground drains
Mole drains
Sodic and saline soils
Maintenance and management