Organic Matter and Compost Training November 2008 Jalalabad, Afghanistan.
Soil Characteristics. Soil a layer of natural materials on the earths surface containign both organic and inorganic materials and capable of supporting.
Definition of Soil -The outermost solid layer of the Earth -A natural product formed from weathered rock by the action of climate & living organisms -A.
Chapter 37 - Soil and Plant Nutrition
Weeds!!!
4.2 Weathering And Soil Formation
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Master Introduction
1. Introduction 2. What is Soil 3. Functions of Soils 4. Composition of Soils 5. Soil Formation.
THE SOIL FOOD WEB. Soil Biology and the Landscape.
The lithosphere and the hydrosphere. THE LITHOSPHERE The lithosphere is the hard shell of the Earth, consisting of the crust and the topmost part of the.
Plant Growth Environment. Climate & plant growth Climate – average weather of an area –Air, Moisture, Temperature, Light.
