THE EFFECT OF THE WIND EROSION IN CONTRAST THE DEPTH OF THE SOIL AND SOME OF THEIR CHEMICAL PROPERTIES IN THE EAST RAZAZAH
Raja, A. M. | Al-Bayati, A. H.
The study aims to study the effect of wind erosion and wind speed in changing the depth and some of the Chemical properties in the East of Razazah. A strip transeet of 40km long and 3km wide was selected. Three modelling sites were set on dimension 10,25 and 40 along the transset points1, 2 and3 Respectively. The result showed an increase in the depth of the soil at site 3by 7.7% compared to site 1and that the values of the reaction levels for the chain of the studies series were distributed within the range (7.3-7.5). The electrical conductivity values ranged from (2.45-3.43). The values of the exchange capacity of the cations were between (5.2-15.9 cent. Mol, Kg-1). The gypsum content is distributed in the area's soil with a range of (159.1-227.1gm kg-1). The carbonate equivalent showed a difference in the horizontal and vertical distribution in studies breeding isolates and the soil content of the component was distributed with range of (87.0-143.0 gm kg-1).
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Эту запись предоставил University of Anbar