Slide 1August 2008 Soil Origin and Development Original by Nancy Williams Modified by Georgia Agricultural Education Curriculum Office July, 2002 Slide 2 August 2008 Soil…

1. Presentation Topic: water logging Course instructor Dr Nassir sb Registration number SP15-BES-001 (AMNA ZIA ) 2. Page no 1 Water logging? Page no 4 When and why it cause…

1. Presentation Topic: water logging Course instructor Dr Nassir sb Registration number SP15-BES-001 (AMNA ZIA ) 2. Page no 1 Water logging? Page no 4 When and why it cause…

Slide 1 Rocks and Weathering Chapter 8.1 Slide 2 Weathering- the breaking of rock into smaller fragments Mechanical weathering – breaks rock apart without changing the…

Slide 1 Chapter 6 Weathering and Soil Slide 2 Earth’s external processes Weathering – the physical breakdown (disintegration) and chemical alteration (decomposition)…

Slide 1 Chapter Two Soil Origin and Development Slide 2 Soil Body Terms to know: –Pedon is a section of soil extending from the surface to the depth of the root penetration…