top soil

listen to the pronunciation of top soil
الإنجليزية - التركية
الإنجليزية - الإنجليزية

تعريف top soil في الإنجليزية الإنجليزية القاموس.

topsoil
The most fertile soil, easiest to start new plants in

Little grew on the farm, after the floods from the hurricane washed away the topsoil.

topsoil
the uppermost layer of soil, rich in organic matter incorporated from the decay of plants and the activities of micro-organisms, intermixed with mineral matter derived from the underlying subsoil
topsoil
the layer of soil on the surface
topsoil
The surface soil layer This layer may be very shallow or very deep and is a precious resource
topsoil
the upper, cultivated layer of soil, which may vary in depth from 8 to 45 cm It contains organic matter - the decayed remains of vegetation, which plants need for active growth - along with a varietyof soil organisms, including earthworms
topsoil
1 A vague term applied to the upper layer of soil 2 The "plow layer" or upper 6 to 8 inches of soil 3 The "A" horizons of a soil 4 A term used to indicate friable, fertile soil applied over other soil to improve conditions for plant growth
topsoil
The top, most fertile layer of soil Triploid -->
topsoil
The uppermost layer of soil Presumably fertile and cultivated by farmers
topsoil
The first true layer of soil; layer in which organic material is mixed with mineral particles; thickness ranges from a meter or more under virgin prairie to zero in some deserts
topsoil
means the A and E soil horizon layers of the four master soil horizons
topsoil
A general term applied to the top few inches of soil deposits Topsoils usually contain considerable organic matter and produce plant life
topsoil
surface soil and organic layer that farmers turn over in plowing
topsoil
Uppermost layer of the soil, usually the most fertile
topsoil
the top part of the soil
topsoil
The surface soil manipulated by cultivation Often called the plough layer approximated as 15cm deep
topsoil
Topsoil is the layer of soil nearest the surface of the ground. the upper level of soil in which most plants have their roots
topsoil
-A part of the soil profile, typically the A1 horizon, containing material which is usually darker, more fertile and better structured than the underlying layers
topsoil
The upper layer of soil; surface soil
topsoil
{i} upper layer of soil
topsoil
The upper part of the soil, which is the most favorable material for plant growth It is ordinarily rich in organic matter and is used to topdress roadbanks, lawns, and land affected by mining
top soil
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