Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa
Low productivity of agriculture observed in different parts of sub-Saharan Africa is threatening food security in the region. Decades of production with mostly application of small amounts of inorganic fertilizers (mostly macronutrients) and scarce organic resources in the context of integrated soil...
| Main Authors: | , , , |
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| Format: | Conjunto de datos |
| Language: | Inglés |
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International Center for Tropical Agriculture
2020
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| Online Access: | https://hdl.handle.net/10568/108554 |
| _version_ | 1855543140547559424 |
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| author | Kihara, Job Maguta Okeyo, Jeremiah M. Bolo, Peter Omondi Kinyua, Michael |
| author_browse | Bolo, Peter Omondi Kihara, Job Maguta Kinyua, Michael Okeyo, Jeremiah M. |
| author_facet | Kihara, Job Maguta Okeyo, Jeremiah M. Bolo, Peter Omondi Kinyua, Michael |
| author_sort | Kihara, Job Maguta |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Low productivity of agriculture observed in different parts of sub-Saharan Africa is threatening food security in the region. Decades of production with mostly application of small amounts of inorganic fertilizers (mostly macronutrients) and scarce organic resources in the context of integrated soil fertility management (ISFM) result in nutrient mining of secondary and micronutrients in majority of smallholder farms. With the last decade, crop non-responsiveness to nutrient application has become an important issue requiring scientific understanding. We provide data focused on identifying the extent of non-responsiveness of crops to nutrient application and the associated factors. Data contains crop yield response to secondary and micronutrient (SMN), manure and lime application relative to yields of only NP/K application. (2020-02-25) |
| format | Conjunto de datos |
| id | CGSpace108554 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace1085542024-09-09T10:04:48Z Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa Kihara, Job Maguta Okeyo, Jeremiah M. Bolo, Peter Omondi Kinyua, Michael micronutrients fertilizers fertilizantes de oligoelementos soil organic carbon carbono organico del suelo inorganic fertilizers abonos inorganicos Low productivity of agriculture observed in different parts of sub-Saharan Africa is threatening food security in the region. Decades of production with mostly application of small amounts of inorganic fertilizers (mostly macronutrients) and scarce organic resources in the context of integrated soil fertility management (ISFM) result in nutrient mining of secondary and micronutrients in majority of smallholder farms. With the last decade, crop non-responsiveness to nutrient application has become an important issue requiring scientific understanding. We provide data focused on identifying the extent of non-responsiveness of crops to nutrient application and the associated factors. Data contains crop yield response to secondary and micronutrient (SMN), manure and lime application relative to yields of only NP/K application. (2020-02-25) 2020-02 2020-06-22T18:25:41Z 2020-06-22T18:25:41Z Dataset https://hdl.handle.net/10568/108554 en Open Access International Center for Tropical Agriculture Kihara, J.; Okeyo, J.; Bolo, P.; Kinyua, M., 2020 Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa, https://doi.org/10.7910/DVN/GXUNAZ, Harvard Dataverse, V2, UNF:6:iU5IhV2OFjxYzpvvZ9waJA== [fileUNF] |
| spellingShingle | micronutrients fertilizers fertilizantes de oligoelementos soil organic carbon carbono organico del suelo inorganic fertilizers abonos inorganicos Kihara, Job Maguta Okeyo, Jeremiah M. Bolo, Peter Omondi Kinyua, Michael Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title | Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title_full | Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title_fullStr | Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title_full_unstemmed | Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title_short | Non-responsiveness of crops to fertilizers under some soils in sub-Saharan Africa |
| title_sort | non responsiveness of crops to fertilizers under some soils in sub saharan africa |
| topic | micronutrients fertilizers fertilizantes de oligoelementos soil organic carbon carbono organico del suelo inorganic fertilizers abonos inorganicos |
| url | https://hdl.handle.net/10568/108554 |
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