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Occurrence of symbiotic fungi and rhizospheric phosphate solubilization in weeds
(Editora da Universidade Estadual de Maringá (EDUEM), 2013-03-01)
Estudos sobre a ecologia de organismos envolvidos no processo de produção são necessários para o desenvolvimento de uma agricultura sustentável, e hoje, a sustentabilidade está intimamente ligada à rentabilidade de produção. ...
ARBUSCULAR MYCORRHIZAE AND RHIZOBIUM IN ROOTING AND NUTRITION OF ANGICO-VERMELHO SEEDLINGS
(UNIV FEDERAL VICOSAVICOSA, 2012)
The objective of this study was to evaluate the effect of inoculation of arbuscular mycorrhizae fungi (AMF) and rhizobium on rooting, growth and nutrition of seedlings of angico-red (Anadenanthera macrocarpa (Benth) Brenan) ...
Cloning of putative ureG genes from Glomus intraradices and urease activities in tobacco arbuscular mycorrhizal roots
(São Paulo - Escola Superior de Agricultura Luiz de Queiroz, 2009)
Even though the major benefit of arbuscular mycorrhizae is the increased uptake of phosphate from the soil solution and translocation to the plant, changes in the activity of enzymes involved in nitrogen (N) metabolism ...
Evaluación de bioproductos para la producción de tomate (Solanum lycopersicum, Mill) bajo sistema de cultivo protegido
(2008)
Los avances indiscutibles de la agricultura ecológica están estrechamente vinculados al riesgo demostrado, que la presencia de residuos tóxicos provenientes de los pesticidas y fertilizantes minerales en los alimentos ...
Dependencia micorrízica de seis leguminosas arbóreas tropicales
(Instituto de Ecología y Sistemática, 1999)
Dependencias micorrizales de seis leguminosas leñosas tópicas: Leucaena leucocephala (Lam.) De Wit., Delonix regia (Bojer) Raf., Albizzia lebbeck (L) Benth, Caesalpinea violacea (Mill) Standl., Albizzia procera Benth y ...
Variación en el estatus micorrizico de Leguminosas del Desierto Sonorense
(2016-02-08)
Las leguminosas arbóreas del desierto Sonorense tienen un papel importante como nodrizas de otras especies como cactáceas y arbustivas. Se muestreó la rizósfera de tres leguminosas representativas (Olneya tesota, Prosopis ...
Mycorrhizas reduce tomato root penetration by false root-knot nematode Nacobbus aberrans
(Elsevier Science, 2018-03)
Arbuscular mycorrhizal fungi (AMF) are considered as a possible alternative for the biological control of plant-parasitic nematodes. The false root-knot nematode Nacobbus aberrans is an endoparasite that induces the formation ...
Pseudotsuga menziesii invasion in native forests of Patagonia, Argentina: What about mycorrhizas?
(Elsevier Masson, 2013-03-19)
Pseudotsuga menziesii is one of the most widely planted conifers in the Patagonian Andes of Argentina, with invading characteristics that are widely reported. Nevertheless, little is known about the role of its obligate ...
Arbuscular mycorrhizas and performance of Polylepis australis trees in relation to livestock density
(Elsevier Science, 2009-10)
Polylepis australis trees endemic to Argentina dominate the canopy of subtropical high altitude forests. Here, livestock rearing is the main economic activity and is suspect of the low performance of P. australis trees ...