Results 21 to 30 of about 487 (156)

Micorriza arbuscular em plantações de Eucalyptus cloeziana F. Muell no litoral norte da Bahia, Brasil Arbuscular mycorrhiza in Eucalyptus cloeziana F. Muell plantations in the north littoral of Bahia, Brazil

open access: yesActa Botânica Brasílica, 2004
As micorrizas arbusculares são de longa data conhecidas e exploradas devido à importância ecológica e aos efeitos no crescimento e na nutrição das plantas. Eucalyptus cloeziana F.
Cristiano V.M. Araújo   +3 more
doaj   +1 more source

The relationship between available P and selected biological properties in the rhizosphere of ten crop species under glasshouse conditions Relación entre el P disponible y algunas propiedades biológicas en la rizosfera de diez especies vegetales cultivadas en invernadero Relação entre o P disponível e um conjunto de propriedades biológicas selecionadas na rizosfera de dez espécies vegetais cultivadas em estufa [PDF]

open access: yesSpanish Journal of Soil Science, 2012
<p style="text-align: justify;">The aim of the present study was to evaluate the effect of cultivation of 10 agronomic plant species on selected biological activities and bioavailability of phosphorus (P) in different sampling zones.
Ali Akbar Safari Sinegani   +1 more
doaj   +1 more source

Molecular analysis of Gigaspora (Glomales, Gigasporaceae) [PDF]

open access: yesNew Phytologist, 1998
This work presents a cooperative effort to integrate new molecular (isozyme and SSU analyses) characters into the morphological taxonomy of the genus Gigaspora (Glomales). Previous analyses of published Gigaspora SSU sequences indicated the presence of a few polymorphic nucleotides in the region delimited by primers NS71‐SSU 1492′.
BERTA BAGO   +5 more
openaire   +1 more source

MICORRIZAS

open access: yesCiência Rural, 1991
As micorrizas são associações entre fungos da classe Zigomicetes e raízes de plantas vasculares, ocorrendo nos mais diversos ecossistemas terrestres. De acordo com a morfoanatomia podem ser dos tipos ecto, ectoendo e endomicorrizas.
Zaida Ines Antoniolli, João Kaminski
doaj   +1 more source

Distribution et diversité des champignons endomycorhiziens (Glomales) du Sénégal [PDF]

open access: yesTropicultura, 1999
Distribution and Diversity of Glomalean Endomycorrhizal Fungi of Senegal. In arid and semi-arid tropical areas characterized by plant ever-increasing damage, arbuscular endomycorrhizal fungi seem to play a major role in the conquest of new terrestrial ...
Diallo, AT., Samb, RI., Ducousso, M.
doaj  

Growth responses of maritime sand dune plant species to arbuscular mycorrhizal fungi

open access: yesActa Mycologica, 2014
In a pot experiment conducted in a greenhouse, the response of 6 plant species dominating in the succession of vegetation of a deflation hollow of the Łeba Bar to inoculation with arbuscular mycorrhizal fungi (AMF) was investigated.
Mariusz Tadych, Janusz Błaszkowski
doaj   +1 more source

Acaulospora mellea and A. trappei, fungi new for Poland

open access: yesActa Mycologica, 2014
Spores of Acaulospora mellea and A. trappei are described and illustrated. Acaulospora mellea occurs relatively infrequently in Poland. It was found in 30 of the more than 1300 soil samples examined representing different uncultivated and cultivated ...
Janusz Błaszczykowski   +5 more
doaj   +1 more source

INTERACCIÓN PLANTA-HONGOS MICORRÍZICOS ARBUSCULARES

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2012
La simbiosis de la micorriza arbuscular está formada por las raíces de más del 80 % de las especies de plantas terrestres y los hongos Zigomicetes del Orden Glomales.
Gabriel Camarena-Gutiérrez
doaj   +1 more source

Effects of earthworms and mycorrhizal fungi on the growth of the medicinal herb Calendula officinalis (Asteraceae)

open access: yesPlant, Soil and Environment, 2011
Both earthworms and symbiotic arbuscular mycorrhizal fungi (AMF) often co-occurr in ecosystems, however very little is known on their interrelationships.
J.G. Zaller, F. Saccani, T. Frank
doaj   +1 more source

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