Does mycorrhiza improve salinity tolerance in grafted plants?

Özteki̇n, Gölgen Bahar; Tüzel, Yüksel; Tüzel, I.H.

doi:10.1016/j.scienta.2012.02.033

Cited by 38 publications

(34 citation statements)

References 50 publications

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“…De acuerdo a la importancia económica de las plantas ornamentales, en ellas se ha evaluado la aplicación de hongos micorrízicos para favorecer su aclimatación y como promotores de crecimiento (Oliveira et al, 2011). Esto se debe a que las micorrizas han demostrado tener la capacidad de proveer importantes beneficios a sus hospederos, como son incrementar la absorción de nutrientes como nitrógeno, fósforo y potasio (Bucking et al, 2012), además de favorecer la tolerancia al estrés hídrico (Meddich et al, 2015), a la salinidad (Oztekin et al, 2013) y la protección frente a enfermedades de la raíz y a nemátodos (Wehner et al, 2010;Baum et al, 2015).…”

Section: Introductionunclassified

Inoculación de hongos micorrízicos arbusculares en el cultivo de Heliconia stricta

Arreola-Enríquez

Carrillo-Ávila

et al. 2019

Remexca

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La inoculación con hongos micorrízicos arbusculares ha permitido un desarrollo y crecimiento controlado en especies hortícolas; sin embargo, no se ha evaluado su efecto en algunos cultivos ornamentales tropicales como las heliconias. El objetivo fue evaluar la aplicación de hongos micorrízicos arbusculares (HMA) en el desarrollo de Heliconia stricta, teniendo como hipótesis general que el uso de HMA incrementa la absorción de nutrientes como nitrógeno, fósforo, potasio y favorecer su aclimatación y crecimiento. Se evaluó el desarrollo fisiológico de las plantas de H. stricta como respuesta a su inoculación con cuatro HMA: Rhizophagus intraradices, Zac-19, mezcla de cepas e inóculo nativo en México. Se determinó la altura de las plantas, número de brotes, tasa fotosintética con un analizador de fotosíntesis IRGA, LI-COR 6400XT y colonización micorrízica por el método de Phillips y Hayman. Los resultados evidenciaron incrementos estadísticamente significativos por efecto del inóculo no nativo, en la altura de la planta, el número de brotes por planta, la tasa fotosintética y la colonización micorrízica (p≤ 0.05). El inóculo nativo produjo efectos estadísticamente significativos en la colonización de las raíces (p≤ 0.05). Se concluye que existe un efecto benéfico estadísticamente significativo (p≤ 0.05) de la inoculación micorrízica sobre el crecimiento de las plantas debido a su mayor altura, número de brotes por planta y tasa fotosintética.

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Section: Introductionunclassified

Inoculación de hongos micorrízicos arbusculares en el cultivo de Heliconia stricta

Arreola-Enríquez

Carrillo-Ávila

et al. 2019

Remexca

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“…It is well documented that AM fungi assist the plant in its uptake of mineral nutrients (other than P, like N) and water (Brundrett, 2002). In addition, the AM symbiosis also improves plant health through increased protection against environmental stresses including biotic, as derived from pathogen attack (López-Ráez et al, 2012) or abiotic, as caused by drought (Ruíz-Lozano et al, 2008), salinity (Oztekin et al, 2013), heavy metals (Azcón et al, 2009) or organic pollutants (Leyval et al, 2002). Additionally, AM associations improve soil structure through aggregate formation, necessary for appropriate soil quality (Curaqueo et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Interactions between native arbuscular mycorrhizal fungi and phosphate solubilizing fungi and their effect to improve plant development and fruit production by Capsicum annuum L.

Castillo¹,

Morales²,

Rubio³

et al. 2013

Afr. J. Microbiol. Res.

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A study was performed to determine the effect of arbuscular mycorrhizal (AM) fungal inoculation, using a locally isolated Claroideoglomus claroideum (Gc) ecotype, on the seedling development of chilean pepper plants, and to select an appropriate growth substrate. The first experiment consisted of two stages: (i) a seedling production stage of pepper plants were germinated and grown, inoculated or not with C. claroideum; and (ii) a seedling transplanting stage, in which seedlings were transplanted to a wider capacity containers, using the same substrates as in the seedling production stage. These were inoculated or not with C. claroideum and/or Penicillium albidum (Pa). A soil mixture was selected as the target substrate for further studies. A second experiment was then carried out and three new phosphate-solubilizing Penicillium that is, Penicillium frequentans, Penicillium jensenii and Penicillium restrictum, were incorporated as inoculation variables, in addition to the already tested P. albidum, inoculated either alone or in co-inoculation with C. claroideum. After 28 weeks, plants were harvested and fruit number, weight, and length were recorded. A synergistic interaction between C. claroideum and P. albidum to improve fruit weight and phosphorous (P) concentration was evidenced, suggesting a sustainable alternative for chilean pepper production.

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“…The main benefit for plant is an increase of plant nutrient uptake, especially P and N, and a better water intake by plant roots (Smith, Read 1997, 2008. AMF can also positively stimulate plant growth, increase photosynthesis and stimulate disease and pest resistance as well as osmotic diffusion under drought stress conditions (Oztekin et al 2013). In return, up to 20% of plantfixed carbon is transferred to the mycorrhizal fungus depending both on the physiological status of its host plant and on the plant -AMF relationship (Parniske 2008;Smith, Read 2008).…”

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confidence: 99%

Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching

Kučová¹,

Záhora²,

Pokluda³

2016

Hort. Sci. (Prague)

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Kučová L., Záhora J., Pokluda R. (2016): Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching. Hort. Sci. (Prague), This study evaluated the influence of the arbuscular mycorrhizal fungi (AMF) inoculation of leek (Allium porrum L.) on the leaching of ammonia and nitrate nitrogen from the experimental pots filled with either sterile or non-sterile soil mix, consisting equally of the arable soil and horticultural substrate. Leek plants were inoculated by Funneliformis mosseae, Claroideoglomus claroideum, Rhizophagus intraradices and by their combinations. Based on the obtained data, it can be concluded that: (a) the influence of AMF on nitrate leaching does not follow some simple rules, (b) the amounts of percolating nitrates can be affected also by sterilization and by the combination of AMF inocula, (c) AMF can, in general, reduce the nitrate leaching from soil even though mycorrhizal colonization of roots did not achieve extremely high rates. These conclusions may be useful in the horticultural practice and ecological sustainability of the soil quality.

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Does mycorrhiza improve salinity tolerance in grafted plants?

Cited by 38 publications

References 50 publications

Inoculación de hongos micorrízicos arbusculares en el cultivo de Heliconia stricta

Inoculación de hongos micorrízicos arbusculares en el cultivo de Heliconia stricta

Interactions between native arbuscular mycorrhizal fungi and phosphate solubilizing fungi and their effect to improve plant development and fruit production by Capsicum annuum L.

Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching

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