Page 184 - 2019SalesTrainingManual.pdf
P. 184
SOIL: FOUR MAJOR COMPONENTS
Air & Water content extremely variable
Their proportions
determine soil’s
OM 5%
suitability for plant growth
Air 20-30%
Water 20-30%
Sufficient air in the soil is essential for growing healthy turf
Wiedenmann GmbH
Folie 5
Mineral 45%
