Nitrogen status in 2019 corn fields


Source: OMAFRA Field Crop News

The overall average PSNT value from the 2019 survey was 9 ppm. This is below the long-term average of 12 ppm from the previous 8 surveys (2011-2018), suggesting lower than normal or delayed mineralization in 2019. Read more on nitrogen status in 2019 corn fields from this Field Crop News article.

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