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Farming and Food Production

About This Collection

Healthy and local is the focus of this special collection around the people who grow and bring organic food to local markets and the people who shop at these markets. Topics also include how farmers grow organic food and the quality of our food supply around issues to include local economy, seeding, use of pestisides and fertilisers, water, food security, availability and pricing.

Curated by earthsayer

Determinación de Micronutrientes y Metales Pesados de Suelo Disponibles, Método de Extracci
April 13, 2026

A GLOSOLAN video presents a standardized DTPA extraction method for determining soil micronutrients (Cu, Fe, Mn, Zn) and heavy metals (Cd, Pb, Ni). Supported by AGROSAVIA, it covers sampling, pre-treatment, and instrumental analysis (FAAS, ETAAS, ICP-OES). The video emphasizes harmonized protocols and quality control for reliable results, vital for sustainable soil management, human health, and food security.

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