2022-09-082022-09-08A. Matar. (30/11/1985). Standardisation of the NaHCO3 Extractable P in Soils of the ICARDA Region. Aleppo, Syrian Arab Republic: International Center for Agricultural Research in the Dry Areas (ICARDA).https://hdl.handle.net/20.500.11766/67681There is increasing evidence in the ICARDA region that levels of available soil phosphorus, an important element of plant growth are often low and substantial responses to phosphate fertiliser are frequently reportedPDFCC-BY-SA-4.0crop yieldsplant available nutrientsInternal ReportOpen access