Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.

The aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments control, C. etunicatum or A. longula ) and 4 levels of single superphosphate (0 - no added P 2 O 5 , 12, 24 and 48 mg dm -3 ) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum , autoctone to the semi-arid region, showed great compatibility and efficiency in promoting plant growth and nutrient intake when compared to the exotic inoculum of A. longula. Plants of A. pyrifolium were not responsive to mycorrhization and hosphate fertilization. In soil with low phosph orus content, mycorrhized plants of Z. joazeiro and P. simplicifolium presented better vegetative development with high shoot dry weight. Mycorrhized plants of Z. joazeiro had a proportional increase in the levels of macro- an d micronutrients at the phosphorus doses applied. Mycorrhizal symbiosis may have a fundamental role in the development of these species from the Caatinga.

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Bibliographic Details
Main Authors: OLIVEIRA, J. R. G. de, RESENDE, G. M. de, MELO, N. F. de, MELO, A. M. Y.
Other Authors: JOÃO RICARDO GONÇALVES DE OLIVEIRA, UFPE; GERALDO MILANEZ DE RESENDE, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA; ADRIANA MAYUMI YANO MELO, UNIVASF.
Format: Artigo de periódico biblioteca
Language:English
eng
Published: 2017-05-09
Subjects:Fungos micorrízicos arbusculares, Semiárido, Pseudobombax simplicifolium, Espécies endêmicas, Native species., Espécie nativa, Caatinga, Micorriza, Aspidosperma Pyrifolium, Micorriza Vesicular Arbuscular, Ziziphus Joazeiro., Indigenous species.,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1069379
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spelling dig-alice-doc-10693792017-08-16T04:23:43Z Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels. OLIVEIRA, J. R. G. de RESENDE, G. M. de MELO, N. F. de MELO, A. M. Y. JOÃO RICARDO GONÇALVES DE OLIVEIRA, UFPE; GERALDO MILANEZ DE RESENDE, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA; ADRIANA MAYUMI YANO MELO, UNIVASF. Fungos micorrízicos arbusculares Semiárido Pseudobombax simplicifolium Espécies endêmicas Native species. Espécie nativa Caatinga Micorriza Aspidosperma Pyrifolium Micorriza Vesicular Arbuscular Ziziphus Joazeiro. Indigenous species. The aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments control, C. etunicatum or A. longula ) and 4 levels of single superphosphate (0 - no added P 2 O 5 , 12, 24 and 48 mg dm -3 ) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum , autoctone to the semi-arid region, showed great compatibility and efficiency in promoting plant growth and nutrient intake when compared to the exotic inoculum of A. longula. Plants of A. pyrifolium were not responsive to mycorrhization and hosphate fertilization. In soil with low phosph orus content, mycorrhized plants of Z. joazeiro and P. simplicifolium presented better vegetative development with high shoot dry weight. Mycorrhized plants of Z. joazeiro had a proportional increase in the levels of macro- an d micronutrients at the phosphorus doses applied. Mycorrhizal symbiosis may have a fundamental role in the development of these species from the Caatinga. 2017-05-09T11:11:11Z 2017-05-09T11:11:11Z 2017-05-09 2017 2017-05-09T11:11:11Z Artigo de periódico Acta Scientiarum. Biological Sciences, Maringá, v. 39, n. 1, p. 59-69, jan./mar., 2017, 1807-863X http://www.alice.cnptia.embrapa.br/alice/handle/doc/1069379 10.4025/actascibiolsci.v39i1.33486 en eng openAccess
institution EMBRAPA
collection DSpace
country Brasil
countrycode BR
component Bibliográfico
access En linea
databasecode dig-alice
tag biblioteca
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language English
eng
topic Fungos micorrízicos arbusculares
Semiárido
Pseudobombax simplicifolium
Espécies endêmicas
Native species.
Espécie nativa
Caatinga
Micorriza
Aspidosperma Pyrifolium
Micorriza Vesicular Arbuscular
Ziziphus Joazeiro.
Indigenous species.
Fungos micorrízicos arbusculares
Semiárido
Pseudobombax simplicifolium
Espécies endêmicas
Native species.
Espécie nativa
Caatinga
Micorriza
Aspidosperma Pyrifolium
Micorriza Vesicular Arbuscular
Ziziphus Joazeiro.
Indigenous species.
spellingShingle Fungos micorrízicos arbusculares
Semiárido
Pseudobombax simplicifolium
Espécies endêmicas
Native species.
Espécie nativa
Caatinga
Micorriza
Aspidosperma Pyrifolium
Micorriza Vesicular Arbuscular
Ziziphus Joazeiro.
Indigenous species.
Fungos micorrízicos arbusculares
Semiárido
Pseudobombax simplicifolium
Espécies endêmicas
Native species.
Espécie nativa
Caatinga
Micorriza
Aspidosperma Pyrifolium
Micorriza Vesicular Arbuscular
Ziziphus Joazeiro.
Indigenous species.
OLIVEIRA, J. R. G. de
RESENDE, G. M. de
MELO, N. F. de
MELO, A. M. Y.
Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
description The aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments control, C. etunicatum or A. longula ) and 4 levels of single superphosphate (0 - no added P 2 O 5 , 12, 24 and 48 mg dm -3 ) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum , autoctone to the semi-arid region, showed great compatibility and efficiency in promoting plant growth and nutrient intake when compared to the exotic inoculum of A. longula. Plants of A. pyrifolium were not responsive to mycorrhization and hosphate fertilization. In soil with low phosph orus content, mycorrhized plants of Z. joazeiro and P. simplicifolium presented better vegetative development with high shoot dry weight. Mycorrhized plants of Z. joazeiro had a proportional increase in the levels of macro- an d micronutrients at the phosphorus doses applied. Mycorrhizal symbiosis may have a fundamental role in the development of these species from the Caatinga.
author2 JOÃO RICARDO GONÇALVES DE OLIVEIRA, UFPE; GERALDO MILANEZ DE RESENDE, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA; ADRIANA MAYUMI YANO MELO, UNIVASF.
author_facet JOÃO RICARDO GONÇALVES DE OLIVEIRA, UFPE; GERALDO MILANEZ DE RESENDE, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA; ADRIANA MAYUMI YANO MELO, UNIVASF.
OLIVEIRA, J. R. G. de
RESENDE, G. M. de
MELO, N. F. de
MELO, A. M. Y.
format Artigo de periódico
topic_facet Fungos micorrízicos arbusculares
Semiárido
Pseudobombax simplicifolium
Espécies endêmicas
Native species.
Espécie nativa
Caatinga
Micorriza
Aspidosperma Pyrifolium
Micorriza Vesicular Arbuscular
Ziziphus Joazeiro.
Indigenous species.
author OLIVEIRA, J. R. G. de
RESENDE, G. M. de
MELO, N. F. de
MELO, A. M. Y.
author_sort OLIVEIRA, J. R. G. de
title Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
title_short Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
title_full Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
title_fullStr Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
title_full_unstemmed Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.
title_sort symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the caatinga in different phosphorus levels.
publishDate 2017-05-09
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1069379
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