<P> Citrus fruits are usually self - fertile (needing only a bee to move pollen within the same flower) or parthenocarpic (not needing pollination and therefore seedless, such as the satsuma). </P> <P> Blossoms from the Dancy cultivar are one exception . They are self - sterile, and therefore must have a pollinator variety to supply pollen, and a high bee population to make a good crop . </P> <P> The name "mandarin orange" is a calque of Swedish mandarin apelsin (apelsin from German Apfelsine = Apfel+Sino means chinese apple), first attested in the 18th century . The form "mandarine" derives from the French name for this fruit . The reason for the epithet "mandarin" is not clear; it may relate to the yellow colour of some robes worn by mandarin dignitaries . </P> <Table> <Tr> <Th_colspan="2"> Production of mandarin oranges * in 2016 </Th> </Tr> <Tr> <Th> Country </Th> <Th> (millions of tonnes) </Th> </Tr> <Tr> <Td> China </Td> <Td> 17.2 </Td> </Tr> <Tr> <Td> Spain </Td> <Td> 2.9 </Td> </Tr> <Tr> <Td> Turkey </Td> <Td> 1.3 </Td> </Tr> <Tr> <Td> Morocco </Td> <Td> </Td> </Tr> <Tr> <Td> Egypt </Td> <Td> 1.0 </Td> </Tr> <Tr> <Td> Brazil </Td> <Td> 1.0 </Td> </Tr> <Tr> <Td> World </Td> <Td> 32.8 </Td> </Tr> <Tr> <Td_colspan="2"> * includes tangerines, clementines, satsumas Source: FAOSTAT of the United Nations </Td> </Tr> </Table>

Where does the name mandarin orange come from
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