A green analytical assay for the quantitation of bioavailable phosphorus in soils: in situ extraction and smartphone-based measurement

Analytical Methods 2026

View at publisher
Authors: Stella Sales Macedo, Edilene Cristina Ferreira, Arnaldo Alves Cardoso
DOI: 10.1039/d6ay00101g
Cited by: 1
References: 28

Abstract

A sustainable method for quantifying bioavailable phosphorus in soils using ultrasound-assisted extraction and smartphone-based digital image colorimetry, enabling rapid and portable analysis.

Fields of Study & Subjects

Phosphorus and nutrient management Soil and Water Nutrient Dynamics Soil Carbon and Nitrogen Dynamics

Publication details

Journal / source
Analytical Methods
Publisher
Royal Society of Chemistry (RSC)
Volume
18
Issue
19
Pages
3933–3943
Publication date
1 January 2026
Language
EN