FERTILIZANTES DE SULFITO DE POTASIO / BISULFITO DE POTASIO (KS/KBS) LIQUIDO, COMO INCIADOR, DE CONTACTO AL VOLEO, FOLIAR Y DE FERTI-IRRIGACION

REFERIDA A UNA COMPOSICION FERTILIZANTE LIQUIDA QUE COMPRENDE DE 1% A 90% EN PESO DE SULFITO DE POTASIO (K2SO3) Y BISULFITO DE POTASIO (KHSO3) A UN pH DE ENTRE 7,5 Y 8,5, DONDE LA RELACION ENTRE POSTASIO Y AZUFRE ES DE 8:3. TAMBIEN COMPRENDE DE 0,5% A 1% EN PESO DE CARBONATO. DICHA COMPOSICION ES UTIL COMO FERTILIZANTE DE INICIO, EN SURCO, DE CONTACTO Y PARA APLICACIONES FOLIARES, AL VOLEO, DE ASPERSION AL SUELO Y FERTI-IRRIGACION The present invention provides a new liquid fertilizer comprised of potassium sulfite and potassium bisulfite, with neutral to slightly alkaline pH, relatively lower salt index and potentially lower phytotoxicity damage compared to other sources of potassium and sulfur products applied in equal amounts as a starter fertilizer. More specifically, the present invention further relates to methods for fertilizing using a composition of potassium sulfite and potassium bisulfite, particularly as a starter fertilizer, in-furrow fertilizer, side dress fertilizer, and for foliar, broadcast, soil injection and fertigation applications. The fertilizer composition is comprised primarily of potassium sulfite and potassium bisulfite (with the fertilizer grade of 0-0-23-8S).