Effect of burial on productivity and extinction of Oxalis latifolia Kunth
The effect of burial on productivity and extinction of Oxalis latifolia bulbs has been studied. Linear regression formula showed that complete extinction of bulbs would be possible only at a burial depth of 32 cm. O. latifolia also sacrificed a number of its descendents in order to maintain its mean...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Universidad de Navarra |
| Repositorio: | Dadun. Depósito Académico Digital de la Universidad de Navarra |
| Idioma: | inglés |
| OAI Identifier: | oai:dadun.unav.edu:10171/18762 |
| Acceso en línea: | https://hdl.handle.net/10171/18762 |
| Access Level: | acceso abierto |
| Palabra clave: | Materias Investigacion::Ciencias de la vida::Botánica Bulb Depth Oxalis latifolia Survival |
| Sumario: | The effect of burial on productivity and extinction of Oxalis latifolia bulbs has been studied. Linear regression formula showed that complete extinction of bulbs would be possible only at a burial depth of 32 cm. O. latifolia also sacrificed a number of its descendents in order to maintain its mean weight at increasing depth, mainly at depths greater than 28 cm, where a change in productivity distribution was observed. A comparison of these results with field population weights showed that a combination of agro-ecosystem conditions and deep burial would improve control of the weed. |
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