Data on the organic matter characteristics of New Zealand soils under different land uses.

ABSTRACT: This article contains data related to the research article entitled "An Investigation of Organic Matter Quality and Quantity in Acid Soils as Influenced by Soil Type and Land Use" (Shen et al., 2018) [1]. The data was collected using a chemical fractionation scheme of soil organic matter (OM). This involved the separation of organic carbon (OC) fractions based on their solubility in (i) cold and hot water, (ii) 0.1 M sodium pyrophosphate (pH ~ 10), and (iii) 2% HF solution, and the residue remaining after the HF extraction. The OM in this residue, after treatment with 2% HF solution, was characterised using pyrolysis (Py)-GC/MS. This technique involves thermal decomposition of OM into various pyrolysis products, which are then chromatographically separated and determined by mass spectrosco

SUBMITTER: Shen Q 

PROVIDER: S-EPMC6205059 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature