Impact of Fertigation Regimes on Quality of Ginger (Rio-de-Janeiro and Himachal)

Ginger is used as one of the important ingredients in traditional well modern medicine besides a spice. It boosts immunity and rich source many biologically active substances minerals. Although it medicinally crop, its productivity is, however, affected due to poor nutrient management therefore requires an adequate supply nutrients form inorganic fertilizers or organic manuring, mixture both. In this context, present study was aimed investigate effect fertigation regimes on quality ginger (Rio-De-Jenereo Himachal) at vegetable division department Horticulture, Gandhi Krishi Vignana Kendra, University Agricultural Sciences, Bangalore. The experiment comprised eleven treatments, Sources were FYM (Farm Yard Manure), Azotobacter, PSB (Phosphate Solubilising Bacteria), AMF (Arbuscular Mycorrhizal Fungi), KMB (Potassium Mobilizing Bio fertilizer), Inorganic sources (Urea, DAP, MOP, SSP, special, Neem cake). results showed that application 200 % RDF (200:100:100 N: P2O5: K2O kg/ha) + 30 t/ha, cake 2 t/ha] found effective for increment essential oil (%), oleoresin content gingerol (%) crude fibre both varieties among all treatments evaluated zone (Bangalore).