Wickepin WA trials

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Agronomic strategies for water repellant soils in WA - mouldboard ploughing, deep ripping and lime incorporation

To determine if the addition of lime and its method of incorporation (mouldboard ploughing or deep ripping) has an effect on the soil pH profile, topsoil water repellence and crop productivity.

Facey Group
2016 Wickepin WA
Research organisaton
Agronomic strategies for water repellent soils in WA - mouldboard ploughing, deep ripping and lime incorporation
  • To determine if the addition of lime and its method of incorporation (none/control, MBP or deep rip) has an effect on the soil pH profile and crop productivity.
  • To compare the impact of mouldboard ploughing and deep ripping on topsoil water repellence compared to an untreated control.
Facey Group
GRDC
2014 Wickepin WA
Research organisaton