Land Drainage for Farming in Tasmania / Bill Cotching, Samantha Gadsby

"Land Drainage for Farming in Tasmania contains information on the effects of waterlogging, the benefits of drainage and how soils drain. Some 'rules' of drainage are described that have been learnt from practical experience and how digital technology can assist in drainage planning and implementation. Diagnosing the problem correctly is critical to a good outcome and so details are included. The different types of drains are described along with some problem soils to look out for. Maintaining a drainage system is critical in order to ensure its longevity and there are soil and grazing management options to be aware of. Water that is drained off the land can have impacts on the environment that need to be factored into any drainage system design."--Back page.