A Preliminary Survey of the Fertility Status of Soils in Ondo State under Traditional Cultivation
Surface and subsoil samples, as well as maize leaf samples were collected from local fields at about ten kilometers intervals along the major and minor highways across Ondo state in 1977. The samples were subsequently processed and analysed for various components in the laboratory. The surface 0-15...
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| Main Authors: | , , , |
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| 格式: | Article |
| 語言: | 英语 |
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Faculty of Agriculture, University of Ife
2015
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| 在線閱讀: | http://localhost:8080/xmlui/handle/123456789/2614 |
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