Aplikasi Beberapa Konsentrasi Kitosan Dalam Mengendalikan Fusarium Oxysporum …

ABSTRACT Shallot (Allium ascalonicum L.) is one of the horticultural crop commodities that is widely consumed by the community because it has various benefits. Shallot production in Riau Province is still categorized as low compared to other provinces such as North Sumatra and West Sumatra. It is necessary to increase production by using shallot seeds from seeds known as true shallot seeds (TS…