Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities

In this study we evaluated the initial plant growth and some biochemical changes produced in rizhosphere soil of blueberry (Vaccinium corymbosum L.) cv. 'Elliot' plantlets obtained from in vitro culture and inoculated with six arbuscular mycorrhizal (AM) fungi strains (Gigaspora rosea; Glo...

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Autores principales:	Arriagada,C, Manquel,D, Cornejo,P, Soto,J, Sampedro,I, Ocampo,J
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2012
Materias:	Arbuscular mycorrhizae biochemical properties blueberries plant symbionts saprophytic fungi
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000200008
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spelling	oai:scielo:S0718-951620120002000082012-09-10Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activitiesArriagada,CManquel,DCornejo,PSoto,JSampedro,IOcampo,J Arbuscular mycorrhizae biochemical properties blueberries plant symbionts saprophytic fungi In this study we evaluated the initial plant growth and some biochemical changes produced in rizhosphere soil of blueberry (Vaccinium corymbosum L.) cv. 'Elliot' plantlets obtained from in vitro culture and inoculated with six arbuscular mycorrhizal (AM) fungi strains (Gigaspora rosea; Glomus claroideum; G. deserticola; G. viscosum; G. intraradices and G. constrictum) and five saprobe fungi (Coriolopsis rigida; Phanerochaete chrysosporium; Trametes versicolor; Trichoderma harzianum and Penicillium chrysogenum). Our results showed a significant "like" AM root colonization (25-46%), highlighting the treatment co-inoculated with G. rosea + P chrysosporium or C. rigida; G. intraradices + C. rigida; G. viscosum + P chrysosporium, but this root colonization was morphologically atypical, and dominated by interstitial hyphae, without develop of other typical AM structures. Furthermore, significant increase in the shoot and root growth of the plantlets inoculated with G. viscosum + P chrysosporium, and G. intraradices + C. rigida were observed. On the other hand, G. claroideum + T. versicolor showed the high increase in the dehydrogenase enzyme activity, while inoculation with G. claroideum alone showed the greatest β-glucosidase activity. These results suggest that the interaction of AM symbionts together with saprobe fungi could be a biological alternative to promote the growth of micro-propagated blueberry plantlets in their early growth stages.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.12 n.2 20122012-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000200008en10.4067/S0718-95162012000200008
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Arbuscular mycorrhizae biochemical properties blueberries plant symbionts saprophytic fungi
spellingShingle	Arbuscular mycorrhizae biochemical properties blueberries plant symbionts saprophytic fungi Arriagada,C Manquel,D Cornejo,P Soto,J Sampedro,I Ocampo,J Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
description	In this study we evaluated the initial plant growth and some biochemical changes produced in rizhosphere soil of blueberry (Vaccinium corymbosum L.) cv. 'Elliot' plantlets obtained from in vitro culture and inoculated with six arbuscular mycorrhizal (AM) fungi strains (Gigaspora rosea; Glomus claroideum; G. deserticola; G. viscosum; G. intraradices and G. constrictum) and five saprobe fungi (Coriolopsis rigida; Phanerochaete chrysosporium; Trametes versicolor; Trichoderma harzianum and Penicillium chrysogenum). Our results showed a significant "like" AM root colonization (25-46%), highlighting the treatment co-inoculated with G. rosea + P chrysosporium or C. rigida; G. intraradices + C. rigida; G. viscosum + P chrysosporium, but this root colonization was morphologically atypical, and dominated by interstitial hyphae, without develop of other typical AM structures. Furthermore, significant increase in the shoot and root growth of the plantlets inoculated with G. viscosum + P chrysosporium, and G. intraradices + C. rigida were observed. On the other hand, G. claroideum + T. versicolor showed the high increase in the dehydrogenase enzyme activity, while inoculation with G. claroideum alone showed the greatest β-glucosidase activity. These results suggest that the interaction of AM symbionts together with saprobe fungi could be a biological alternative to promote the growth of micro-propagated blueberry plantlets in their early growth stages.
author	Arriagada,C Manquel,D Cornejo,P Soto,J Sampedro,I Ocampo,J
author_facet	Arriagada,C Manquel,D Cornejo,P Soto,J Sampedro,I Ocampo,J
author_sort	Arriagada,C
title	Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
title_short	Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
title_full	Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
title_fullStr	Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
title_full_unstemmed	Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities
title_sort	effects of the co-inoculation with saprobe and mycorrhizal fungi on vaccinium corymbosum growth and some soil enzymatic activities
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000200008
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Effects of the co-inoculation with saprobe and mycorrhizal fungi on Vaccinium corymbosum growth and some soil enzymatic activities

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