Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria
Sugarcane is an energy crop with great economic potentials. Information on soil evaluation for sugarcane in central Nigeria is very scanty. This study was carried out to evaluate the suitability of some soils of the floodplains in central Nigeria for sugarcane cultivation. A semi-detailed soil surve...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2020-06-01
|
| Series: | Agricultura Tropica et Subtropica |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ats-2020-0009 |
| _version_ | 1797817310725013504 |
|---|---|
| author | Orimoloye Julius Romiluyi Nkwocha Harrison Ugochukwu Adamu Ibrahim |
| author_facet | Orimoloye Julius Romiluyi Nkwocha Harrison Ugochukwu Adamu Ibrahim |
| author_sort | Orimoloye Julius Romiluyi |
| collection | DOAJ |
| description | Sugarcane is an energy crop with great economic potentials. Information on soil evaluation for sugarcane in central Nigeria is very scanty. This study was carried out to evaluate the suitability of some soils of the floodplains in central Nigeria for sugarcane cultivation. A semi-detailed soil survey was carried out on 18,500 hectares of land straddling the floodplains of Rivers Niger and Benue in Korton-Karfe Local Government Area of Kogi State. Land resource survey was carried out using a 500 m×500 m grid pattern. Identified soil types were further examined with standard soil profiles. Samples were collected from the soil genetic horizons as well as surface (0–30 cm) soils at selected sampling points for fertility analysis. Parametric and non-parametric suitability evaluation methods were used to relate land qualities with land use requirements for commercial sugarcane cultivation. Relationships between evaluation methods were assessed using Spearman’s rank correlation coefficients. Nine soil mapping units were identified in the study areas which were mainly Inceptisols (55.4%) and Alfisols (22.5%) which correlates with Fluvisols (40.4%), Cambisols (15.1%) and Lixisols (22.5%) in the World Reference Base (WRB) classification system. The evaluation methods used revealed that 0%, 4.95%, 49.48%, 23.55% of the soils were highly suitable (S1), moderately suitable (S2), marginally suitable (S3) and not suitable (N) for sugarcane cultivation, respectively. Potentially, 0%, 9.52%, 44.91% and 23.55% of the soils were found to be highly suitable (S1), moderately suitable (S2), marginally suitable (S3) and not suitable (N) for sugarcane cultivation, respectively. The soils were strongly limited by low soil nutrient availability, soil acidity and flood hazard. Soil management practices such as application of organic manures, fertiliser and liming could be adopted to ameliorate the soil acidity and supply deficient nutrients while land development strategies such as drainage, flood control and possibly sub-soiling would mitigate other major limitations to sugarcane cultivation. |
| first_indexed | 2024-03-13T08:51:38Z |
| format | Article |
| id | doaj.art-d82348f8133a42169847bd4a8a4c14e7 |
| institution | Directory Open Access Journal |
| issn | 1801-0571 |
| language | English |
| last_indexed | 2024-03-13T08:51:38Z |
| publishDate | 2020-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Agricultura Tropica et Subtropica |
| spelling | doaj.art-d82348f8133a42169847bd4a8a4c14e72023-05-29T10:54:39ZengSciendoAgricultura Tropica et Subtropica1801-05712020-06-01532819210.2478/ats-2020-0009Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central NigeriaOrimoloye Julius Romiluyi0Nkwocha Harrison Ugochukwu1Adamu Ibrahim2Department of Agronomy, Faculty of Agriculture, University of Ibadan, Ibadan, NigeriaDepartment of Agronomy, Faculty of Agriculture, University of Ibadan, Ibadan, NigeriaDepartment of Agronomy, Faculty of Agriculture, University of Ibadan, Ibadan, NigeriaSugarcane is an energy crop with great economic potentials. Information on soil evaluation for sugarcane in central Nigeria is very scanty. This study was carried out to evaluate the suitability of some soils of the floodplains in central Nigeria for sugarcane cultivation. A semi-detailed soil survey was carried out on 18,500 hectares of land straddling the floodplains of Rivers Niger and Benue in Korton-Karfe Local Government Area of Kogi State. Land resource survey was carried out using a 500 m×500 m grid pattern. Identified soil types were further examined with standard soil profiles. Samples were collected from the soil genetic horizons as well as surface (0–30 cm) soils at selected sampling points for fertility analysis. Parametric and non-parametric suitability evaluation methods were used to relate land qualities with land use requirements for commercial sugarcane cultivation. Relationships between evaluation methods were assessed using Spearman’s rank correlation coefficients. Nine soil mapping units were identified in the study areas which were mainly Inceptisols (55.4%) and Alfisols (22.5%) which correlates with Fluvisols (40.4%), Cambisols (15.1%) and Lixisols (22.5%) in the World Reference Base (WRB) classification system. The evaluation methods used revealed that 0%, 4.95%, 49.48%, 23.55% of the soils were highly suitable (S1), moderately suitable (S2), marginally suitable (S3) and not suitable (N) for sugarcane cultivation, respectively. Potentially, 0%, 9.52%, 44.91% and 23.55% of the soils were found to be highly suitable (S1), moderately suitable (S2), marginally suitable (S3) and not suitable (N) for sugarcane cultivation, respectively. The soils were strongly limited by low soil nutrient availability, soil acidity and flood hazard. Soil management practices such as application of organic manures, fertiliser and liming could be adopted to ameliorate the soil acidity and supply deficient nutrients while land development strategies such as drainage, flood control and possibly sub-soiling would mitigate other major limitations to sugarcane cultivation.https://doi.org/10.2478/ats-2020-0009landsuitabilityevaluationsugarcanesoil texturecolourconsistencymottlesphysical and chemical properties |
| spellingShingle | Orimoloye Julius Romiluyi Nkwocha Harrison Ugochukwu Adamu Ibrahim Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria Agricultura Tropica et Subtropica land suitability evaluation sugarcane soil texture colour consistency mottles physical and chemical properties |
| title | Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria |
| title_full | Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria |
| title_fullStr | Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria |
| title_full_unstemmed | Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria |
| title_short | Assessment of inland valley soils for sugarcane (Saccharum officinarum L.) production in some floodplains in central Nigeria |
| title_sort | assessment of inland valley soils for sugarcane saccharum officinarum l production in some floodplains in central nigeria |
| topic | land suitability evaluation sugarcane soil texture colour consistency mottles physical and chemical properties |
| url | https://doi.org/10.2478/ats-2020-0009 |
| work_keys_str_mv | AT orimoloyejuliusromiluyi assessmentofinlandvalleysoilsforsugarcanesaccharumofficinarumlproductioninsomefloodplainsincentralnigeria AT nkwochaharrisonugochukwu assessmentofinlandvalleysoilsforsugarcanesaccharumofficinarumlproductioninsomefloodplainsincentralnigeria AT adamuibrahim assessmentofinlandvalleysoilsforsugarcanesaccharumofficinarumlproductioninsomefloodplainsincentralnigeria |