Effect of Vermicompost, Municipal Compost and Inorganic Fertilization on Growth Attributes on Plant Growth of Wet Season Rice

The field experiment was conducted during the wet season (kharif) of 2020 at Regional Research Sub-Station (RRSS), BCKV, Chakdaha, West Bengal, Indiato study growth parameters with application Chemical fertilizers, Vermicompostand Municipal compost; to find out comparative effect organic and inorganic fertilizers on rice economics assessment experiments.Design Randomized Block Design (RBD) six treatment combinations replicated four. treatments were T1= 100% Recommended Dose Fertilizer (RDF) (N: P2O5: K2O @ 60:30:30 kg ha-1), T2= N from Vermicompost 3.75 t ha-1, T3= 100%N Compost T4= 50% (from source) + Vermicompost), T5= Compost), T6= Control (no fertilizer no compost). Almost in all cases varied significantly. plant height increases advancement date attains significantly high T1 (56.60 cm 30 DAT 89.25cm 60 respectively) but 90 highest attained inT4treatment (108.60 cm). Maximum significant number tillers found (15.20 16.20 respectively). Regarding Dry Matter Production dry matter observed (335.50g m-2) both T4treatment. At it T4treatment (151.20 440.60g m-2 Similar trend also case Crop Growth Rate (CGR). LAI followed by T4 3 dates. Therefore, may be concluded that manure vermicompost or municipal compost economical, which improves soil characteristics.