Quick-reference leaflets on sampling, analytical methods and field practices.
Sampling
Dimensiones de anillos y cilindros para muestreo de suelos(2021) Dimensions of rings and cylinders for soil sampling.PDF · 70 KB
El Muestreo de Suelos(2021) The steps for taking a soil sample correctly.PDF · 2,4 MB
Muestreo Foliar(2007) Guidance and recommendations for foliar sampling.PDF · 1,7 MBAnalytical methods
Determinación de acidez y aluminio intercambiable en Suelos(2021) Determination of exchangeable acidity and aluminium in soils.PDF · 366 KB
Determinación de P, K,Ca,Mg, Na,Fe,Cu, Zn, Mn, B, S en suelo con Mehlich 3(2021) Determination of P, K, Ca, Mg, Na, Fe, Cu, Zn, Mn, B and S in soil with Mehlich 3.PDF · 636 KB
Determinación de pH en Suelos(2021) Determination of pH in soils.PDF · 576 KB
Determinación de fosfitos en fertilizantes(2021) Determination of phosphites in fertilizers.PDF · 195 KB
Determinación de Silicio en foliares(2021) Determination of silicon in foliar samples.PDF · 212 KB
Método de Carbonatos y Bicarbonatos(2021) Analysis of carbonates and bicarbonates.PDF · 391 KBAnalysis and interpretation
Análisis de Fertilizantes(2021) Fertilizer analysis.PDF · 254 KB
Análisis de Suelos(2021) Using soil analysis to diagnose nutritional problems: what it can and cannot tell you.PDF · 996 KB
Análisis Foliar(2007) Information and procedures for carrying out a foliar analysis.PDF · 1,8 MBGuides for growers
¿Cómo hacer Microorganismos de Montaña (MM)?A recipe for growers: how to prepare the biological product known as Mountain Microorganisms (MM), explaining in plain language what soil microorganisms do.PDF · 2,2 MB
Prevenga la fusariosis del banano TR4Animated poster on preventing Fusarium wilt of banana, tropical race 4 (TR4). In Spanish.GIF · 358 KB
Huerta orgánica: seis pasos para hacer una huerta en casaInfographic with six steps for setting up an organic kitchen garden at home, from choosing the site to staggered sowing and watering. In Spanish.PNG · 355 KB