EFFECT OF LONG-TERM TILLAGE PRACTICE AND CROPPING ON PHYSICOCHEMICAL PROPERTIES OF SOILS IN SOUTHERN GUINEA SAVANNAH AREA OF NIGERIA
| Autor: | Oguche Felix Michael, Musa John Jiya, Otuaro Ebierin Akpoebidimiyen, Kuti Abayomi Ibrahimm, Eze Peter Chukwu, Umunnakwe Victor Chibuzor, Kutigi Ismila Baba |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Natural Resources and Sustainable Development, Vol 12, Iss 2, Pp 269-284 (2022) |
| Druh dokumentu: | article |
| ISSN: | 2066-6276 2601-5676 |
| DOI: | 10.31924/nrsd.v12i2.105 |
| Popis: | Agriculture is the bravado of most developing countries like Nigeria; thus, it is the key point for the existence of those living in the country. This is study is aimed at the effect of long-term tillage practice and cropping on physicochemical properties of soils in Southern guinea savannah area of Nigeria. Soil samples were collected from a continuously cropped rice field using the random uniform grid method at depths between 0 - 15 cm, 15 – 25 cm, 25 - 50 cm and 50 – 75 cm. Samples were collected in five replicates, mixed and homogenized. Soil samples collected at the 0 - 15 cm, 25 - 50 cm depth were Sandy clay loam while those of 15 - 25 cm and 50 - 75 cm depths are sandy clay and sandy loam. The soil hydraulic conductivity for the zone of 25 to 50 cm had values ranging between 0.23 and 1.51 cm/hr. while the fourth zone considered had values ranging between 0.49 and 0.77 cm/hr. It was concluded that the farmers should conduct physical and chemical analysis of the soils they wish to carryout farming activities to decide the type of fertilizer to be used. |
| Databáze: | Directory of Open Access Journals |
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