Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies
Presence of degraded soils is increasing worldwide, but in many scenarios the knowledge to undertake restoration has not been acquired in an efficient, economical and socially acceptable manner. There are estimates placing moderate to severe degradation of agricultural land worldwide at 80%. Severe...
| Autores principales: | , , |
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| Formato: | Online |
| Lenguaje: | eng |
| Publicado: |
Instituto de Ecología, A.C.
2017
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| Acceso en línea: | https://myb.ojs.inecol.mx/index.php/myb/article/view/1418 |
| _version_ | 1799769319614185472 |
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| author | Báez-Pérez, Ana Laura Lindig-Cisneros, Roberto Villegas, Javier |
| author_facet | Báez-Pérez, Ana Laura Lindig-Cisneros, Roberto Villegas, Javier |
| author_sort | Báez-Pérez, Ana Laura |
| collection | MYB |
| description | Presence of degraded soils is increasing worldwide, but in many scenarios the knowledge to undertake restoration has not been acquired in an efficient, economical and socially acceptable manner. There are estimates placing moderate to severe degradation of agricultural land worldwide at 80%. Severely degraded substrates, such as gullies, sometimes lack the necessary microbiota for appropriate plant growth, under these conditions nursery inoculation can improve plant performance in the field. In order to explore the role of dual mycorrhization in Fraxinus growing in poor substrates, and also to contribute information on their usefulness in gully restoration, an experiment was conducted in which individuals of this species were inoculated with an endomycorrhyzal fungus, and ectomycorrhizal fungus and with both types of mycorrhizal fungi simultaneously, as well as urea fertilization. The results of this experiment show that establishment of Fraxinus uhdei is possible in severely degraded sites, it also provides information on the effects on the plant of multiple inoculation that cause some performance variables to improve as a result of the interaction, as was the case for the improved survival with the P. tinctorius, G. intraradices dual inoculation; whereas growth variables showed improved response to inoculation with only one of the fungi, height to inoculation with G. intraradices, and cover, number of leaves and diameter at base to inoculation with P. tinctorius. Given the improvements in growth and survival, our results suggest that in severely degraded soils, nursery inoculation of plants adapted to adverse conditions with mycorrhyzal fungi should be implemented. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1418 |
| institution | Madera y Bosques |
| language | eng |
| publishDate | 2017 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-14182022-11-29T23:05:26Z Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies Supervivencia y crecimiento de Fraxinus uhdei, inoculado en vivero, en cárcavas de acrisoles Báez-Pérez, Ana Laura Lindig-Cisneros, Roberto Villegas, Javier erosion mycorrhiza plant cover positive interactions restoration revegetation erosión micorrizas cobertura vegetal interacciones positivas restauración revegetación Presence of degraded soils is increasing worldwide, but in many scenarios the knowledge to undertake restoration has not been acquired in an efficient, economical and socially acceptable manner. There are estimates placing moderate to severe degradation of agricultural land worldwide at 80%. Severely degraded substrates, such as gullies, sometimes lack the necessary microbiota for appropriate plant growth, under these conditions nursery inoculation can improve plant performance in the field. In order to explore the role of dual mycorrhization in Fraxinus growing in poor substrates, and also to contribute information on their usefulness in gully restoration, an experiment was conducted in which individuals of this species were inoculated with an endomycorrhyzal fungus, and ectomycorrhizal fungus and with both types of mycorrhizal fungi simultaneously, as well as urea fertilization. The results of this experiment show that establishment of Fraxinus uhdei is possible in severely degraded sites, it also provides information on the effects on the plant of multiple inoculation that cause some performance variables to improve as a result of the interaction, as was the case for the improved survival with the P. tinctorius, G. intraradices dual inoculation; whereas growth variables showed improved response to inoculation with only one of the fungi, height to inoculation with G. intraradices, and cover, number of leaves and diameter at base to inoculation with P. tinctorius. Given the improvements in growth and survival, our results suggest that in severely degraded soils, nursery inoculation of plants adapted to adverse conditions with mycorrhyzal fungi should be implemented. La presencia de suelos degradados sigue incrementándose a nivel mundial y, para muchos casos, no se cuenta con el conocimiento necesario para llevar a cabo su restauración de manera eficiente. Los substratos severamente degradados, como las cárcavas, en ocasiones no tienen la microbiota necesaria para un crecimiento adecuado de las plantas y, bajo estas condiciones, la inoculación en vivero puede mejorar el desempeño de las plantas en campo. Para explorar el papel de la inoculación dual de Fraxinus creciendo en sustratos pobres, así como para aportar información sobre la restauración de cárcavas, se llevó a cabo un experimento en el cual se inocularon individuos de esta especie con un hongo ectomicorrízico, un hongo endomicorrízico y ambos simultáneamente, así como la fertilización con urea. Los resultados del experimento indican que el establecimiento de Fraxinus uhdei es posible en sitios severamente degradados y proporcionan información sobre el efecto de la inoculación múltiple en plantas que causa que algunas variables de desempeño mejoren como consecuencia de la interacción, como fue el caso de mayor supervivencia con la inoculación dual con P. tinctorius y G. intraradices. Mientras que las variables de crecimiento respondieron a la inoculación con uno de los hongos, altura a la inoculación con G. intraradices, y la cobertura, número de hojas y diámetro a la base a P. tinctorius. Dada la mejoría en supervivencia y crecimiento, estos resultados sugieren que en suelos severamente degradados la inoculación de plantas capaces de crecer en sitios adversos debe de implementarse. Instituto de Ecología, A.C. 2017-11-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf text/html https://myb.ojs.inecol.mx/index.php/myb/article/view/1418 10.21829/myb.2017.2331418 Madera y Bosques; Vol. 23 No. 3 (2017): Otoño 2017; 7-14 Madera y Bosques; Vol. 23 Núm. 3 (2017): Otoño 2017; 7-14 2448-7597 1405-0471 eng https://myb.ojs.inecol.mx/index.php/myb/article/view/1418/1702 https://myb.ojs.inecol.mx/index.php/myb/article/view/1418/1708 Derechos de autor 2017 Madera y Bosques |
| spellingShingle | Báez-Pérez, Ana Laura Lindig-Cisneros, Roberto Villegas, Javier Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title | Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title_full | Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title_fullStr | Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title_full_unstemmed | Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title_short | Survival and growth of nursery inoculated Fraxinus uhdei in acrisol gullies |
| title_sort | survival and growth of nursery inoculated fraxinus uhdei in acrisol gullies |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/1418 |
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