Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems
A long-term field experiment was conducted to determine the effects of indigo (Indigofera tinctoria) on the productivity of rainfed lowland rice-based cropping systems: rice–tomato, rice–tobacco or soyabean, rice–maize, and rice–garlic. Indigo was grown as an intercrop during the dry season and inco...
| Autores principales: | , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Cambridge University Press
1999
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/167158 |
| _version_ | 1855522026856382464 |
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| author | Agustin, E.O. Ortal, C.I. Pascua Jr, S.R. Sta. Cruz, Pompe C. Padre, A.T. Ventura, W.B. Obien, S.R. Ladha, J.K. |
| author_browse | Agustin, E.O. Ladha, J.K. Obien, S.R. Ortal, C.I. Padre, A.T. Pascua Jr, S.R. Sta. Cruz, Pompe C. Ventura, W.B. |
| author_facet | Agustin, E.O. Ortal, C.I. Pascua Jr, S.R. Sta. Cruz, Pompe C. Padre, A.T. Ventura, W.B. Obien, S.R. Ladha, J.K. |
| author_sort | Agustin, E.O. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | A long-term field experiment was conducted to determine the effects of indigo (Indigofera tinctoria) on the productivity of rainfed lowland rice-based cropping systems: rice–tomato, rice–tobacco or soyabean, rice–maize, and rice–garlic. Indigo was grown as an intercrop during the dry season and incorporated as green manure for wet season rice. Dry season crop yields were generally not affected by the indigo intercrop but indigo green manure had a positive effect on rice yields. At the same level of nitrogen (N) inputs, indigo-N produced higher yields than urea-N which may be due to high inorganic N losses. |
| format | Journal Article |
| id | CGSpace167158 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1999 |
| publishDateRange | 1999 |
| publishDateSort | 1999 |
| publisher | Cambridge University Press |
| publisherStr | Cambridge University Press |
| record_format | dspace |
| spelling | CGSpace1671582026-01-05T13:39:57Z Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems Agustin, E.O. Ortal, C.I. Pascua Jr, S.R. Sta. Cruz, Pompe C. Padre, A.T. Ventura, W.B. Obien, S.R. Ladha, J.K. indigofera tinctoria green manures intercropping cropping systems rainfed lowland rice yields A long-term field experiment was conducted to determine the effects of indigo (Indigofera tinctoria) on the productivity of rainfed lowland rice-based cropping systems: rice–tomato, rice–tobacco or soyabean, rice–maize, and rice–garlic. Indigo was grown as an intercrop during the dry season and incorporated as green manure for wet season rice. Dry season crop yields were generally not affected by the indigo intercrop but indigo green manure had a positive effect on rice yields. At the same level of nitrogen (N) inputs, indigo-N produced higher yields than urea-N which may be due to high inorganic N losses. 1999-04 2024-12-19T12:57:04Z 2024-12-19T12:57:04Z Journal Article https://hdl.handle.net/10568/167158 en Cambridge University Press AGUSTIN, E. O.; ORTAL, C. I.; PASCUA JR, S. R.; STA. CRUZ, P. C.; PADRE, A. T.; VENTURA, W. B.; OBIEN, S. R. and LADHA, J. K. 1999. Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems. Ex. Agric., Volume 35 no. 2 p. 201-210 |
| spellingShingle | indigofera tinctoria green manures intercropping cropping systems rainfed lowland rice yields Agustin, E.O. Ortal, C.I. Pascua Jr, S.R. Sta. Cruz, Pompe C. Padre, A.T. Ventura, W.B. Obien, S.R. Ladha, J.K. Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title | Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title_full | Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title_fullStr | Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title_full_unstemmed | Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title_short | Role of indigo in improving the productivity of rainfed lowland rice-based cropping systems |
| title_sort | role of indigo in improving the productivity of rainfed lowland rice based cropping systems |
| topic | indigofera tinctoria green manures intercropping cropping systems rainfed lowland rice yields |
| url | https://hdl.handle.net/10568/167158 |
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