Standardisation of the NaHCO3- Extractable P in Soils of the ICARDA Region, version 1
A. Matar. (30/6/1986). Standardisation of the NaHCO3- Extractable P in Soils of the ICARDA Region, version 1. Beirut, Lebanon: International Center for Agricultural Research in the Dry Areas (ICARDA).
The present study will concentrate on the results of analyses obtained in the (13) soil laboratories of the region which participated in the survey and the analyses of (12) soil samples sent to them. Possible reasons for the availability of results obtained by the laboratories will be discussed, based on the questionnaire concentrated on the details of the procedure used and the minor or major changes made by each laboratory on the original Olsen method. This report is a revised version of Farming Systems Research Report No. 13
- Agricultural Research Knowledge