Spectroscopy techniques for monitoring the composting process: a review

APS Martín, FC Marhuenda-Egea, MA Bustamante… - Agronomy, 2023 - mdpi.com
Composting is described as a sustainable alternative to organic waste reuse from the
agricultural and household sectors. The organic matter degradation and stabilization …

Studies of Organic Matter in Composting, Vermicomposting, and Anaerobic Digestion by 13C Solid-State NMR Spectroscopy

S Pizzanelli, L Calucci, C Forte, S Borsacchi - Applied Sciences, 2023 - mdpi.com
Composting, vermicomposting, and anaerobic digestion are three commonly applied
processes for the transformation of organic waste into valuable products for soil amendment …

Evaluation of humic substances during co-composting of food waste, sawdust and Chinese medicinal herbal residues

Y Zhou, A Selvam, JWC Wong - Bioresource Technology, 2014 - Elsevier
Humification during co-composting of food waste, sawdust and Chinese medicinal herbal
residues (CMHRs) was investigated to reveal its correlation with compost maturity. Food …

Influence of biochar addition on the humic substances of composting manures

K Jindo, T Sonoki, K Matsumoto, L Canellas, A Roig… - Waste Management, 2016 - Elsevier
Abstract Application of biochar (10% v/v) to a manure composting matrix was investigated to
evaluate its effect on the chemical composition of humic substances during the composting …

Root growth promotion by humic acids from composted and non-composted urban organic wastes

K Jindo, SA Martim, EC Navarro, F Pérez-Alfocea… - Plant and Soil, 2012 - Springer
Background and aims Besides general effect of organic residues on soil quality and plant
crop, hormonal direct effect on plant growth by extracted humic acids of organic materials is …

Soil washing with solutions of humic substances from manure compost removes heavy metal contaminants as a function of humic molecular composition

A Piccolo, R Spaccini, A De Martino, F Scognamiglio… - Chemosphere, 2019 - Elsevier
Abstract Humic Substances (HS) from Leonardite and two different composts were used as
biosurfactants to wash heavy metals (Cu, Pb, Zn, Cd, Cr) from a soil added with two metals …

Carbon input and the structural quality of soil organic matter as a function of agricultural management in a tropical climate region of Brazil

SA Assunção, MG Pereira, JS Rosset… - Science of the total …, 2019 - Elsevier
Carbon (C) stabilization and the quality of soil organic matter (SOM) in a tropical climate are
key aspects regulating carbon dioxide emissions and maintaining the C cycle. Soil …

A mechanistic inquiry into the applicability of permanganate oxidizable carbon as a soil health indicator

I Christy, A Moore, D Myrold… - Soil Science Society of …, 2023 - Wiley Online Library
We determined the characteristics that render organic matter responsive to dilute
permanganate oxidation to find a mechanistic explanation for the frequently observed …

Long-term fertilization increases soil organic carbon and alters its chemical composition in three wheat-maize cropping sites across central and south China

YT He, XH He, MG Xu, WJ Zhang, XY Yang… - Soil and Tillage …, 2018 - Elsevier
Soil organic carbon (SOC) is at the core of soil fertility. Although fertilization strategies can
alter SOC stocks, their effects on SOC chemical composition is less known. Using the solid …

The molecular characteristics of compost affect plant growth, arbuscular mycorrhizal fungi, and soil microbial community composition

V Cozzolino, V Di Meo, H Monda, R Spaccini… - Biology and Fertility of …, 2016 - Springer
Compost amendment to agricultural soils influences plant growth and soil quality by
affecting activity of arbuscular mycorrhizal fungi (AMF) and composition of microbial …