Studies on fly ash, lime and vermicompost incorporation on rice yield in an acid soil

Abstract

The field investigation entitled “Studies on fly ash, lime and vermicompost incorporation on rice yield in an acid soil” was conducted during Kharif 2020-2021 and 2021-2022 in an Inceptisol at KVK, Katghora, Korba, (Chhattisgarh). The experiment conducted with twelve treatments with three replications in randomized block design (RBD). The addition of 75% RDF + 40 t/ha Fly ash + 2 t/ha Lime + 2 t/ha Vermicompost (T12) enhanced the yield attributes of rice with yield increases of 27 and 57 percent in grain and straw respectively over control.