Based on a comparison of 31 countries in 2016, Ireland ranked the highest in Common winter wheat and spelt - Yield with 100 97.3 kg/ha followed by Netherlands and United Kingdom. On the other end of the scale was Portugal with 100 23.1 kg/ha, Estonia with 100 28.6 kg/ha and Montenegro with 100 29.0 kg/ha.
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Helgi Library 
