Sweet orange is aname pinned by the society about the orange (lime) which is developed in kampar regency, Riau. It is named sweet because the fruit has taasted even though its rind color is still green. In addition , the name “Kouk” is taken from the name of large citrus production so that to provide benefits to fomers as asource income to imrove the economy, but in the 1980s suffered a set…