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| Becerra,Alejandra; Cabello,Marta. |
| En este trabajo se citan 22 especies de Hongos Micorrícico Arbusculares (HMA) presentes en la rizosfera de plantas pertenecientes a las familias Betulaceae, Fabaceae, Oxalidaceae, Rosaceae y Caprifoliaceae de la Yunga Argentina. Se dan a conocer como nuevas citas específicas para el país a Pacispora chimonobambusae (Wu & Liu) Sieverd. & Oehl ex Walker, Vestberg & Schüßler y Glomus lacteum Rose & Trappe. Se amplía la distribución para el país de Acaulospora denticulata Sieverding & Toro, A. excavata Ingleby & Walker, A. laevis Gerdemann & Trappe, A. mellea Spain & Schenck, A. rehmii Sieverding & Toro, A. scrobiculata Trappe, A. spinosa Walker & Trappe, Ambispora leptoticha... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alnus; Hongos micorrícico arbusculares; Glomus; Pacispora; Yunga. |
| Ano: 2008 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722008000200002 |
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| Harris-Valle,Citlalli; Esqueda,Martín; Gutiérrez,Aldo; Castellanos,Alejandro E.; Gardea,Alfonso A.; Berbara,Ricardo. |
| ABSTRACT Plants response to symbiosis with arbuscular mycorrhizal fungi (AMF) under water stress is important to agriculture. Under abiotic stress conditions native fungi are more effective than exotics in improving plant growth and water status. Mycorrhization efficiency is related to soil fungi development and energy cost-benefit ratio. In this study, we assessed the effect on growth, water status and energy metabolism of Cucurbita pepo var. pepo when inoculated with native AMF from the Sonoran desert Mexico (mixed isolate and field consortium), and compared with an exotic species from a temperate region, under drought, low and high salinity conditions. Dry weights, leaf water content, water and osmotic potentials, construction costs, photochemistry and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glomus; Pacispora; Water status; Construction cost; Photosynthesis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000100045 |
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