## Abstract The organic phosphorus content of 33 calcareous soils (0.1β52.4% CaCO^3^,) was determined by the ignition method and by hydrogen peroxide oxidation. Mean values for organic phosphorus expressed as a percentage of the total phosphorus were 14.5% and 15.6% for the two methods respectively
The determination of carbonate-fraction trace metals in calcareous soils
β Scribed by E. El-Sayad; M.S. Cresser; M.Abd El-Gawad; E.A. Khater
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 351 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0026-265X
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