Results 11 to 20 of about 16,156,722 (182)

Dossier: Suelo y microorganismos [PDF]

Siembra
El suelo desempeña un papel esencial en los distintos procesos que ocurren en nuestro planeta y que permiten la vida en él. En este entorno, habita una increíble diversidad de organismos microscópicos, tales como bacterias, hongos, algas y protozoos ...
Pablo Enrique Cornejo Rivas, María Eugenia Ávila Salem   +1 more
doaj   +3 more sources

Potencial de Microorganismos del suelo: Caracterización Morfológica, Molecular y Actividad Antifúngica [PDF]

REVISTA TERRA LATINOAMERICANA
En el suelo están presentes fitopatógenos que cuando las condiciones ambientales son favorables, infectan a las plantas, causando importantes pérdidas económicas. No obstante, microorganismos benéficos como Trichoderma spp. y Pseudomonas spp. son fundamentales para el control de estos fitopatógenos.
Juan Antonio Torres-Rodriguez, Angel Virgilio Cedeño-Moreira, Daysi Katherine Puente Bosquez, Genesis Alondra Molina Sanchez, Gerardo Zapata-Sifuentes, Wilson Geobel Ceiro Catasú   +5 more
openaire   +2 more sources

Microbial drivers of root plasticity. [PDF]

New Phytol
Summary Soils are highly heterogeneous and dynamic systems, experiencing a constant flow of plant root exudates and moisture fluctuations that affect nutrient distribution, soil physicochemical properties, and microbial metabolisms. Plant roots adjust their development within the soil matrix (growth, branching, root angle, and anatomical features) by ...
Dini-Andreote F, Wells DM, Atkinson JA, Atkinson BS, Finkel OM, Castrillo G.   +5 more
europepmc   +2 more sources

Microbe-induced resistance involves priming of direct or indirect defenses according to the stage of herbivory. [PDF]

New Phytol
Summary Microbe‐induced resistance (MIR) encompasses a broad range of plant responses that mediate both direct and indirect defenses against herbivores. However, previous studies have addressed MIR in relation to either direct or indirect defenses in isolation, overlooking potential conflicts or synergies that may arise between MIR‐elicited defense ...
Rivero J, Fernández I, Colina FJ, Touw AJ, Weinhold A, Rodríguez-Blanco PM, Kester K, Pozo MJ, van Dam NM, Martínez-Medina A.   +9 more
europepmc   +2 more sources

Efecto del ozono sobre la población microbiana del suelo y el crecimiento de plantas de fresa

Terra Latinoamericana, 2016
Una de las formas de control de microorganismos fitopatógenos del suelo es el uso de fumigantes, los cuales, se ha demostrado, tienen efecto contaminante del ambiente.
Carlos Manuel Bucio Villalobos , Fidel René Díaz Serrano, Oscar Alejandro Martínez Jaime, Juan José Torres Morales   +3 more
doaj   +1 more source

Synthesis on the effectiveness of soil translocation for plant community restoration

Journal of Applied Ecology, Volume 60, Issue 4, Page 714-724, April 2023., 2023
Our analysis highlights soil translocation can be a successful restoration method across a broad range of ecosystems. However, its implementation needs to depend on a thorough evaluation of local conditions and the potential added value. Further refinement of soil translocation techniques is needed to increase success rates.
Gijs M. Gerrits, Rik Waenink, Asa L. Aradottir, Elise Buisson, Thierry Dutoit, Maxmiller C. Ferreira, Joseph B. Fontaine, Renaud Jaunatre, Paul Kardol, Roos Loeb, Sandra Magro Ruiz, Mia Maltz, Meelis Pärtel, Begona Peco, Julien Piqueray, Natashi A. L. Pilon, Ignacio Santa‐Regina, Katharina T. Schmidt, Philip Sengl, Rudy van Diggelen, Daniel L. M. Vieira, Wolfgang von Brackel, Pawel Waryszak, Tim J. Wills, Rob H. Marrs, E. R. Jasper Wubs   +25 more
wiley   +1 more source

Functional diversity of experimental annual plant assemblages drives plant responses to biological soil crusts in gypsum systems

Functional Ecology, Volume 37, Issue 3, Page 488-503, March 2023., 2023
Read the free Plain Language Summary for this article on the Journal blog. Abstract Biological soil crusts (BSC) are complex biotic aggregates comprised of lichens, cyanobacteria, algae and other micro‐organism that are known to differently affect plant development along life cycle by selecting plant functional traits based on species‐specific effects.
Laura Ortiz, Arantzazu L. Luzuriaga, Pablo Ferrandis   +2 more
wiley   +1 more source

Disentangling direct from indirect effects of habitat disturbance on multiple components of biodiversity

Journal of Animal Ecology, Volume 91, Issue 11, Page 2220-2234, November 2022., 2022
Given that anthropogenic disturbance is one of the most important factors influencing ecological communities, a better understanding of the reciprocity of the various components of biodiversity is needed to predict the development of disturbed natural communities.
Nina Isabell Schwensow, Alexander Christoph Heni, Julian Schmid, B. Karina Montero, Stefan Dominik Brändel, Tanja Katharina Halczok, Gerd Mayer, Gloria Fackelmann, Kerstin Wilhelm, Dominik Werner Schmid, Simone Sommer   +10 more
wiley   +1 more source

A meta‐analysis of tropical land‐use change effects on the soil microbiome: Emerging patterns and knowledge gaps

Biotropica, Volume 53, Issue 3, Page 738-752, May 2021., 2021
We identified 83 published paired studies that reported data on microbial biomass, abundance, composition, and enzyme activity under representative land‐use changes in the tropics. We found that microbial biomass, abundance, and functions were affected by land‐use change.
Emily Judith Díaz‐Vallejo, Megan Seeley, A. Peyton Smith, Erika Marín‐Spiotta   +3 more
wiley   +1 more source

Biodegradación del malatión utilizando microorganismos nativos de suelos agrícolas

Revista Colombiana de Ciencias Pecuarias, 2009
Summary The degradation of the malathion pesticide by native microorganisms in an agricultural soil was studied in both laboratory and field conditions. The field study was conducted in a specific area in Caldas (municipality located in the south of the valle de Aburrá, department of Antioquia, Colombia) designated for dairy cattle and vegetable crop ...
Mosquera Ballesteros, Roberto, Peñuela Mesa, Gustavo Antonio   +1 more
openaire   +2 more sources