Sunflower seed - yield reached 100 0.100 kg/ha in 1996 in the United Kingdom, according to . This is 99.5% less than in the previous year.
Historically, Sunflower seed - Yield in the United Kingdom reached an all time high of 100 23.3 kg/ha in 1994 and an all time low of 100 0.100 kg/ha in 1996.
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