Penentuan C-Organik pada Tanah Gambut dengan Alat Spektrofotometer di Laboratorium Pusat Penelitian Kelapa Sawit (PPKS)

Abstract

Analysis of C-organic content has been carried out by spectrophotometric method. Determination of organic C content aims to determine the organic carbon content contained in soil samples. Organic C content in the soil has an important role in determining soil fertility. The spectrophotometry that used was lambda 25 with a wavelength of = 587 .9 nm. From the results of the research, it was found that the levels of C-organic in each sample were 3.82%, 2.48%, 1.60%.