Critical phosphorus levels in equilibrium soil extract and index leaf for pigeonpea

dc.contributor.author	Rhodes, E. R.
dc.date.accessioned	2026-10-19T22:29:19Z
dc.date.issued	1987-07-01
dc.description.abstract	Preliminary estimates were made of critical phosphorus levels for pigeonpea (Cajanus cajan) grown during the wet season, in Sierra Leone, West Africa. The levels associated with 95% of maximum yield were 0.008 ug P/ml and 0.22% P in the equilibrium extract and leaf lamina respectively.
dc.identifier.citation	Rhodes, E. R. (1987). Critical phosphorus levels in equilibrium soil extract and index leaf for pigeonpea. Communications in Soil Science and Plant Analysis, 18(7), 709–714. https://doi.org/10.1080/00103628709367854
dc.identifier.doi	10.1080/00103628709367854
dc.identifier.uri	https://doi.org/10.1080/00103628709367854
dc.identifier.uri	https://dspace.njala.edu.sl/handle/20.500.144402/1647
dc.language.iso	en
dc.publisher	Taylor & Francis
dc.relation.ispartof	Communications in Soil Science and Plant Analysis
dc.rights	Metadata only. Full text is not deposited in this repository; it is available from the publisher: https://doi.org/10.1080/00103628709367854
dc.subject	critical phosphorus levels
dc.title	Critical phosphorus levels in equilibrium soil extract and index leaf for pigeonpea
dc.type	Article

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