Population dynamics of nematodes in four peach palm varieties (Bactris gasipaes Kunth).
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| Autoren: | , , , |
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| Format: | artículo original |
| Status: | Versión publicada |
| Publikationsdatum: | 2004 |
| Beschreibung: | Nematode countswere made each trimester during the first year of plantdevelopment in soils and roots of four varieties of peach palm.Three of those varieties were spineless (Diamante-1, 10 and20) and one had spines (Utilis-Tucurrique). The study wascarried out in Guápiles, Costa Rica. The population densitiesof nematodes found in roots and soil were low and were notconsidered of economic importance, but they had a widedistribution. The following species were found in the roots:Helicontylenchus spp was the most common, present in 100%of the plants in Diamantes -1 and Diamantes-20; 90% inDiamantes-10 and 85% in Utilis–Tucurrique. Tylenchus sp.,Pratylenchus ssp., Criconemella spp. and Boleodorus sp. werealso found in still lower densities. In soil samples those specieswere also found plus Ditylenchus sp. and Meloidogine sp. |
| Land: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Sprache: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/11929 |
| Online Zugang: | https://revistas.ucr.ac.cr/index.php/agromeso/article/view/11929 |
| Access Level: | acceso abierto |