Biomass of Fish By-Products as a Component of Compost for Agricultural Use

Abstract

Abstract-The dynamics of changes in pH, temperature, and EC when composting the biomass of fish by-products along with sawdust, straw, bark and lignite were analysed in the experiment. The experiment comprised two series: I-composts at a dose of 1 g of compost per pot, and II -composts with 0.5 g of urea. The treatments were conducted on the following types of composts: compost 1: fish waste (