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Periodical article |
Title: | Effect of soil moisture tension on the availability of nitrogen and phosphorus to maize in two soil types of Botswana |
Authors: | Kiazolu, J.S. Donkor, S.M.K. Bitsang, M. Ramolemana, G. |
Year: | 1993 |
Periodical: | Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme |
Period: | October 11-14 |
Pages: | 468-478 |
Language: | English |
Notes: | biblio. refs. |
Geographic terms: | Botswana Southern Africa |
Subjects: | Agriculture, Agronomy, Forestry Soil moisture Nitrogen Phosphorus Zea mays L. soils |