Results 91 to 100 of about 211 (115)
Mycologia, 2005 Ectomycorrhizae (ECM) of Lactarius aff. omphaliformis Romagn., Russula alnijorullensis (Sing.) Sing. and Cortinarius tucumanensis Mos. on Andean alder (Alnus acuminata Kunth) were characterized and identified. The identification of the fungal symbionts was achieved by morpho-anatomical observations of mycorrhizae and by comparison of ITS-RFLP patterns ...
Alejandra G Becerra, Reinhard Agerer
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Mycorrhiza, 2015
Two pure Alnus acuminata stands established in a montane forest in central Mexico (Puebla State) were monitored between 2010 and 2013 to confirm and recognize the ectomycorrhizal (EcM) systems of A. acuminata with Lactarius cuspidoaurantiacus and Lactarius herrerae, two recently described species. Through comparison of internal transcribed spacer (ITS)
Edith Garay-Serrano +2 more
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Two pure Alnus acuminata stands established in a montane forest in central Mexico (Puebla State) were monitored between 2010 and 2013 to confirm and recognize the ectomycorrhizal (EcM) systems of A. acuminata with Lactarius cuspidoaurantiacus and Lactarius herrerae, two recently described species. Through comparison of internal transcribed spacer (ITS)
Edith Garay-Serrano +2 more
exaly +3 more sources
Phytoremediation potential of chromium and lead by Alnus acuminata subsp. acuminata
Environmental Progress & Sustainable Energy, 2016Metals are non‐biodegradable pollutants, with high environmental persistence that have great toxic effects for the environment and humans. Lead and chromium can be found in the banks of rivers contaminated by domestic and industrial discharges. A number of plants are able to remove metals from the ground and accumulate them in their inner tissues ...
María Paula Escobar, Jenny Dussán
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Evaluating Alder-Endophyte (Alnus acuminata-Frankia- Mycorrhizae) Interactions
Journal of Sustainable Forestry, 1993The objective of this study was to compare the inter- action between Frankia and vesicular-arbuscular mycorrhizae (VAM) on the growth response of Alnus acwninata H.B.K. seed- lings under three different phosphorus levels. Alnus acuminata seed- lings grown in sterile vermiculite, were inoculated with Frankia strain HFPArI3 and/or VAM (as Glomus inwa ...
R. O. Russo, J. C. Gordon, G. P. Berlyn
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Description and identification of Alnus acuminata ectomycorrhizae from Argentinean alder stands
Mycologia, 2010The objective of this study was to describe the morphological and anatomical features of five unidentified ectomycorrhizal types of Alnus acuminata and to complement their identification based on ITS-rDNA sequence analysis. The combined approach of morphotyping and sequence analysis based on ITS sequence comparison with sequences contained in GenBank ...
Karin, Pritsch +5 more
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Evaluating alder-endophyte (Alnus acuminata-Frankia-Mycorrhizae) interactions
Plant and Soil, 1989exaly +2 more sources
Evaluating Alnus acuminata as a component in agroforestry systems
Agroforestry Systems, 1990The combination of alder (Alnus acuminata H.B.K.) with pastures, mainly Pennisetum clandestinum (kikuyu grass) and P. Purpureum (elephant grass) is a traditional practice in Costa Rican dairy highlands (between 1300–2500 masl). People believe that the pasture grows greener under the trees [Combe, 1979].
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An isotopic proxy for nitrogen redistribution from Alnus acuminata to wheat intercrop
Experimental Agriculture, 2021SummaryDirect belowground nitrogen (N) transfer has often been reported where plants with contrasting nutrients acquisition strategies (N2-fixing and non-fixing) co-occur, and there is still a gap in the knowledge of the extent of this transfer in the top soil under the field conditions. However, assessment under field conditions is challenging.
Celestin Ukozehasi, Howard Griffiths
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Chilling imbibition improves the germination tolerance of the Andean tree Alnus acuminata to arsenic
New Forests, 2019Arsenic (As) is a toxic metalloid common in coal mining soils. We evaluated a stratification treatment of 48 h of chilling imbibition (3 °C) versus control imbibition (25 °C) in seeds of the Andean tree Alnus acuminata (Kunth). Five concentrations of As: 0, 2.5, 5.0, 7.5, and 10 mg L−1 were tested in both groups of seeds to determine whether chilling ...
Carolina Ramos-Montaño +2 more
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¿La giberelina aumenta la aclimatación de plántulas de Alnus acuminata al arsénico? [PDF]
Bosque, 2020 Arsenic is a metalloid naturally distributed in the lithosphere. However, anthropogenic factors, such as mining, increase pollution in soils. The objective of this research was to evaluate the effect of different concentrations of gibberellins (GA3) on the early development of Alnus acuminata, and determine if this treatment offers pre-acclimation ...
Nataly Poveda-Díaz +2 more
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