Paper Title
Effectandresponseofdifferentorganicsourcesandbio-fertilizeronsoilfertility, growth and yield of cauliflowerin uttarpradesh, india.

Abstract
AninvestigationwascarriedoutatUttarPradesh, India, during, 2017-18 to evaluatetheefficacyoforganics (vermicompostandFarmyardmanure) withorwithoutHydroNPKonthesoilfertility, growthandyieldofcauliflower. Theexperimentconsistedof 10 treatmentsi.e.,T-1(HydroNPK), T-2 (Vermicompost@ 2tha-1), T-3 (FYM@ 2tha-1), T-4 (HydroNPK + VC@1tha-1), T-5 (HydroNPK + VC@ 2tha-1), T-6 (HydroNPK + VC@ 3tha-1), T-7 (HydroNPK + FYM@ 1tha-1),T-8 (HydroNPK + FYM@ 2tha-1) T-9 (HydroNPK + FYM@ 3tha-1) T-10 (control). VermicompostandFYMwereapplied@ 1,2 and 3t/ha-1 withorwithoutHydroNPK@1 liter ha-1 inRandomizedBlockDesignwiththreereplicationsusingcauliflowerastestcrop. Resultsrevealedthatavailablenitrogen, phosphorus, potassium (NPK) andorganiccarboncontentofthesoilaftertheharvestofcauliflowerwassignificantlyenhancedascomparedtothatofcontrol. Amongstthedifferentsourcesoforganicmatter, vermicompost@3tha-1 withHydroNPKgavehigheruptakeofNPKincomparisonwithFYMatthelevelof 3tha-1 withHydroNPK. Thehighestyieldwasrecordedintreatmentofvermicompost@3tha-1 withHydroNPKwhichwascloselyfollowedbyVermicompost@ 2tha-1 plusHydroNPK. Keywords- HydroNPK, Cauliflower, Quality, Curd, Nutrientuptake