Nutrient management for cassava-based cropping systems in Northern Vietnam
Five soil types on which cassava is being planted were investigated. Almost all these soils are degraded in terms of soil properties, especially with respect to soil fertility. Cassava is traditionally planted without fertilizer application and soil conservation measures, resulting in a negative nut...
| Autores principales: | , |
|---|---|
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
International Center for Tropical Agriculture
1998
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/81972 |
| _version_ | 1855531039709986816 |
|---|---|
| author | Thai Phien Nguyen Cong Vinh |
| author_browse | Nguyen Cong Vinh Thai Phien |
| author_facet | Thai Phien Nguyen Cong Vinh |
| author_sort | Thai Phien |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Five soil types on which cassava is being planted were investigated. Almost all these soils are degraded in terms of soil properties, especially with respect to soil fertility. Cassava is traditionally planted without fertilizer application and soil conservation measures, resulting in a negative nutrient balance.
In experiments on the application of mineral fertilizers, cassava yields increased by 20- 11 2 % compared to the control treatment. The combination of organic manures, mineral fertilizers and contour hedgerows to reduce erosion, increased cassava and intercropped peanut yields on average 43-46% compared to the application of organic fertilizers only. The nutrient balance in these areas was positive, with high income and low soil erosion. |
| format | Book Chapter |
| id | CGSpace81972 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1998 |
| publishDateRange | 1998 |
| publishDateSort | 1998 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace819722025-11-05T17:01:44Z Nutrient management for cassava-based cropping systems in Northern Vietnam Thai Phien Nguyen Cong Vinh manihot esculenta soil types soil deterioration cropping systems soil fertility cover plants fertilizer application erosion organic matter crop yield tipos de suelos deterioro del suelo sistemas de cultivo fertilidad del suelo plantas de cobertura aplicación de abonos erosión materia orgánica rendimiento de cultivos Five soil types on which cassava is being planted were investigated. Almost all these soils are degraded in terms of soil properties, especially with respect to soil fertility. Cassava is traditionally planted without fertilizer application and soil conservation measures, resulting in a negative nutrient balance. In experiments on the application of mineral fertilizers, cassava yields increased by 20- 11 2 % compared to the control treatment. The combination of organic manures, mineral fertilizers and contour hedgerows to reduce erosion, increased cassava and intercropped peanut yields on average 43-46% compared to the application of organic fertilizers only. The nutrient balance in these areas was positive, with high income and low soil erosion. 1998 2017-06-20T09:00:14Z 2017-06-20T09:00:14Z Book Chapter https://hdl.handle.net/10568/81972 en Open Access application/pdf International Center for Tropical Agriculture Regional Cassava Program for Asia Thai Phien; Nguyen Cong Vinh. 1998. Nutrient management for cassava-based cropping systems in Northern Vietnam . In: Howeler, Reinhardt H. (ed.). Regional Workshop Cassava Breeding, Agronomy and Farmer Participatory Research in Asia (5, 1996, Hainan, China). Cassava breeding, agronomy and farmer participatory research in Asia: Proceedings . Centro Internacional de Agricultura Tropical (CIAT), Regional Cassava Program for Asia, Bangkok, TH. p. 268-279. |
| spellingShingle | manihot esculenta soil types soil deterioration cropping systems soil fertility cover plants fertilizer application erosion organic matter crop yield tipos de suelos deterioro del suelo sistemas de cultivo fertilidad del suelo plantas de cobertura aplicación de abonos erosión materia orgánica rendimiento de cultivos Thai Phien Nguyen Cong Vinh Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title | Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title_full | Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title_fullStr | Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title_full_unstemmed | Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title_short | Nutrient management for cassava-based cropping systems in Northern Vietnam |
| title_sort | nutrient management for cassava based cropping systems in northern vietnam |
| topic | manihot esculenta soil types soil deterioration cropping systems soil fertility cover plants fertilizer application erosion organic matter crop yield tipos de suelos deterioro del suelo sistemas de cultivo fertilidad del suelo plantas de cobertura aplicación de abonos erosión materia orgánica rendimiento de cultivos |
| url | https://hdl.handle.net/10568/81972 |
| work_keys_str_mv | AT thaiphien nutrientmanagementforcassavabasedcroppingsystemsinnorthernvietnam AT nguyencongvinh nutrientmanagementforcassavabasedcroppingsystemsinnorthernvietnam |