Field and pot experiments will be conducted to improve understanding of factors influencing establishment under low soil moisture and to provide guidelines on how to address the risks associated with dry sowing. Field trials will be conducted at three sites in the Mid North to examine the effects of crop type and sowing depth on crop establishment, growth and yield with dry sowing. Pot trials will examine effects of intermittent rainfall on seed survival and establishment in different crops. This project is a co-investment, with the SA Drought Hub providing 50% of the total funding.
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Optimising crop establishment under dry and marginal soil moisture (UAD1323)
Nov 23, 2023 | Current Projects
The aim of this project is to improve the effectiveness of dry sowing focusing on wheat and canola. It will conduct experiments at three sites with different rainfalls and soils to examine the effect of sowing practices on establishment at a range of sowing times. The project will explore the ability of remote sensing to measure seedbed moisture content to aid decision making. Controlled environment studies on emergence in different soils and moisture contents will support the field studies.
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