Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield
Most farming systems in semi-arid West Africa rely on organic matter recycling for maintaining soil fertility. The cycling of biomass through ruminant livestock into dung (faeces) and urine that fertilize the soil has long been an important factor in the nutrient cycling processes of these integrate...
| Autores principales: | , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Cambridge University Press
1998
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| Acceso en línea: | https://hdl.handle.net/10568/32910 |
| _version_ | 1855540131674456064 |
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| author | Powell, J.M. Ikpe, F.N. Somda, Z.C. Fernández Rivera, S. |
| author_browse | Fernández Rivera, S. Ikpe, F.N. Powell, J.M. Somda, Z.C. |
| author_facet | Powell, J.M. Ikpe, F.N. Somda, Z.C. Fernández Rivera, S. |
| author_sort | Powell, J.M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Most farming systems in semi-arid West Africa rely on organic matter recycling for maintaining soil fertility. The cycling of biomass through ruminant livestock into dung (faeces) and urine that fertilize the soil has long been an important factor in the nutrient cycling processes of these integrated, mixed crop/livestock systems. While dung greatly improves soil properties and crop yields, little is known about the effects of urine on soil chemical properties and the impact of dung and urine on crop production. An average voiding of sheep urine applied to a sandy, siliceous soil in the Republic of Niger increased soil pH, available phosphorus and ammonium levels dramatically in the upper 10-15 cm of soil, especially during the first week following application. Losses of applied urine nitrogen via volatilization were in the order of 30-50 percent. A four-year field trial was conducted on the same soil type to evaluate the effects on pearl millet and weed yields of corralling cattle or sheep overnight on cropland (dung plus urine applicaiton) for one, two or three nights, every one, two or three years versus the effects of applying only dung at the same application rates and intervals achieved with corralling. The main results of this field trial were that (1) urine had large positive effects on millet grain, threshed panicle, leaf, stem and weed yields, (2) sheep dung was more effective than cattle dung in increasing yield, (3) two nights of dung application was adequate for maximum yield and (4) the positive effects of dung and urine on yield lasted two to three cropping seasons after application. |
| format | Journal Article |
| id | CGSpace32910 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1998 |
| publishDateRange | 1998 |
| publishDateSort | 1998 |
| publisher | Cambridge University Press |
| publisherStr | Cambridge University Press |
| record_format | dspace |
| spelling | CGSpace329102024-11-15T08:53:06Z Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield Powell, J.M. Ikpe, F.N. Somda, Z.C. Fernández Rivera, S. pennisetum glaucum yields urine soil chemicophysical properties farmyard manure Most farming systems in semi-arid West Africa rely on organic matter recycling for maintaining soil fertility. The cycling of biomass through ruminant livestock into dung (faeces) and urine that fertilize the soil has long been an important factor in the nutrient cycling processes of these integrated, mixed crop/livestock systems. While dung greatly improves soil properties and crop yields, little is known about the effects of urine on soil chemical properties and the impact of dung and urine on crop production. An average voiding of sheep urine applied to a sandy, siliceous soil in the Republic of Niger increased soil pH, available phosphorus and ammonium levels dramatically in the upper 10-15 cm of soil, especially during the first week following application. Losses of applied urine nitrogen via volatilization were in the order of 30-50 percent. A four-year field trial was conducted on the same soil type to evaluate the effects on pearl millet and weed yields of corralling cattle or sheep overnight on cropland (dung plus urine applicaiton) for one, two or three nights, every one, two or three years versus the effects of applying only dung at the same application rates and intervals achieved with corralling. The main results of this field trial were that (1) urine had large positive effects on millet grain, threshed panicle, leaf, stem and weed yields, (2) sheep dung was more effective than cattle dung in increasing yield, (3) two nights of dung application was adequate for maximum yield and (4) the positive effects of dung and urine on yield lasted two to three cropping seasons after application. 1998-07 2013-07-03T05:25:44Z 2013-07-03T05:25:44Z Journal Article https://hdl.handle.net/10568/32910 en Limited Access Cambridge University Press Experimental Agriculture;34(3): 259-276 |
| spellingShingle | pennisetum glaucum yields urine soil chemicophysical properties farmyard manure Powell, J.M. Ikpe, F.N. Somda, Z.C. Fernández Rivera, S. Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title | Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title_full | Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title_fullStr | Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title_full_unstemmed | Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title_short | Urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| title_sort | urine effects on soil chemical properties and the impact of urine and dung on pearl millet yield |
| topic | pennisetum glaucum yields urine soil chemicophysical properties farmyard manure |
| url | https://hdl.handle.net/10568/32910 |
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