Grain maize and corn-cob-mix - yield reached 100 71.7 kg/ha in 2016 in Poland, according to . This is 52.2% more than in the previous year.
Historically, Grain maize and corn-cob-mix - Yield in Poland reached an all time high of 100 71.7 kg/ha in 2016 and an all time low of 100 47.1 kg/ha in 2015.
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