Presents the results of investigations on the relative distribution of the various phosphorus forms, fixing capacity and status of some Ethiopian highland Vertisols.
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Presents the results of investigations on the relative distribution of the various phosphorus forms, fixing capacity and status of some Ethiopian highland Vertisols.
This paper reports on studies of Faidherbia albida trees and their effects on some properties of vertisols in the Ethiopian highlands. The study was carried at the experiment station of ILCA at Debre Zeit with 850 mm rainfall and at an altitude of 1850 m. Studies on the lateral and vertical influ...
A study of a soil profile conducted to investigate the characteristics of vertisols at the 10 ILCA research sites in Ethiopia. Describes the study sites with regard to activity climate and parent material. Presents the pedon description, physical and chemical analysis of each soil as well as the ...
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