Partnership will develop calculator to monitor crop yield benefits of controlled tile drainage
January 13, 2017 By OSCIA
Guelph, ON – The Ontario Soil and Crop Improvement Association (OSCIA) has launched a new partnership through Agriculture and Agri-Food Canada’s (AAFC) AgriRisk Initiatives (ARI) program. The project, entitled “Controlled Tile Drainage – Calculate Your Benefits,” will partner OSCIA with scientists at the University of Ottawa to research the crop yield benefits of controlled tile drainage.
“The research indicates that there may be economic benefits to farmers under specific field conditions”, says Gord Green, President of OSCIA. “Under drought conditions, research has confirmed as high as a 25% increase in corn yield where controlled drainage was used to retain water to better supply the growing crop.”
Research shows the benefits from controlled tile drainage vary depending on the crop, amount of rainfall, and timing of rainfall in relation to the stage of crop growth. Under the new partnership, a new tool will be developed to allow extension staff and farmers to better calculate the crop yield benefits of controlled tile drainage under varying conditions.
“With extremes in weather increasing due to climate change, every competitive edge counts”, says Dr. Michael Sawada, scientist at the University of Ottawa. “Additionally, controlled drainage can reduce the flow of phosphorus and other nutrients to help protect our water resources.”
The collaborative project runs until the winter of 2018.
Funding for the “Controlled Tile Drainage – Calculate Your Benefits” project is provided through Growing Forward 2, AgriRisk Initiatives, which supports the research and development, as well as the implementation and administration of new risk management tools for use in the agriculture sector.
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