'Chemical soil' presentation slideshows

312 views • 17 slides

BIOCHAR

BIOCHAR. Stable C arbon-rich Charcoal. WHAT IS BIOCHAR?. Biochar is the product of the conversion of agricultural waste. Fine-grained , highly porous charcoal. . PRODUCTION. Biomass is made from: Crop stubble W ood chips M anure M unicipal waste Heated with little or no oxygen

2.43k views • 9 slides

Soil Composition 2

Soil Composition 2. 1/13/12. What are the soil textures? . What some chemical soil tests? . pH Salinity Organic content C, H, O mostly Ion Exchange. What do physical tests look for? . Permeability Porosity Texture Moisture content Particle density Soil structure/clumping

248 views • 9 slides