Effect of arbuscular mycorrhizal fungi on the acclimatization of micropropagated banana plantlets

Yano‐Melo, Adriana Mayumi; Maia, Leonor Costa; Saggin, Orivaldo José; Lima-Filho, J. M.; Melo, Natoniel Franklin de

doi:10.1007/s005720050009

Cited by 57 publications

(19 citation statements)

References 21 publications

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“…Os FMA têm potencial para uso biotecnológico na produção de mudas de algumas espécies arbóreas utilizadas em programas de revegetação (Pouyu-rojas et al 2006;Caldeira et al 1997), em plantas ornamentais (Silva et al 2006), em culturas de interesse econômico (Martin et al 2002) e em fruteiras como: gravioleira (Silva et al 2008;Chu et al 2001), abacateiro (Silveira et al 2002), bananeira (Trindade et al 2003;Yano-Melo et al,1999), aceroleira (Costa et al 2001, mangabeira (Costa et al 2005), mamoeiro (Trindade et al 2001), goiabeira (Schiavo & Martins 2002), maracujazeiro--doce (Silva et al 2004) e maracujazeiro-amarelo (Soares et al 2003;Cavalcante et al 2002), entre outras, por maximizar o crescimento e/ou a produtividade.…”

Section: Introductionunclassified

Uso de fungos micorrízicos arbusculares (FMA) na promoção do crescimento de mudas de pinheira (Annona squamosa L., Annonaceae)

et al. 2012

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Os fungos micorrízicos arbusculares (FMA) podem ser usados na formação de mudas frutíferas, porém o seu efeito na pinheira não é conhecido. Foi investigado o papel de dois isolados de FMA (Acaulospora longula e Gigaspora albida) na promoção do crescimento de mudas de pinheira. O delineamento experimental foi tipo inteiramente casualizado em seis tratamentos: 1) Controle não inoculado em solo; 2) Controle não inoculado em solo adubado; 3) Inoculado com A. longula em solo; 4) Inoculado com A. longula em solo adubado; 5) Inoculado com G. albida em solo; 6) Inoculado com G. albida em solo adubado, em quatro repetições, totalizando 24 unidades. Plântulas com duas folhas foram inoculadas na região das raízes com solo-inóculo fornecendo 200 esporos de G. albida ou de A. longula. Após 140 dias em casa de vegetação avaliou-se: altura, número de folhas, diâmetro do caule, área foliar, massa fresca e seca da parte aérea e radicular, colonização micorrízica e produção de esporos de FMA. Em solo não adubado, os benefícios da micorrização foram evidenciados nas mudas formando simbiose com G. albida. Em solo com vermicomposto, a micorrização não incrementou o crescimento da mudas. A micorrização com G. albida pode ser alternativa para produção de mudas de pinheira, dispensando a fertilização.

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Section: Introductionunclassified

Uso de fungos micorrízicos arbusculares (FMA) na promoção do crescimento de mudas de pinheira (Annona squamosa L., Annonaceae)

et al. 2012

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“…The results suggest an interaction between substrate composition, fertilisation and AMF inoculation, as previously reported for micropropagated woody plants (Estaún et al, 1999), since G. deserticola and G. intraradices only improved growth of plants previously cultivated with lower amounts of fertiliser in high-and lowpeat substrates, respectively. Differences in growth promotion of micropropagated plants have been reported for different species of perennial plants (e.g., Monticelli et al, 2000;Taylor and Harrier, 2000;Yano-Melo et al, 1999). Main stem and lateral branch growth was also differentially affected by substrates and AMF inoculation.…”

Section: Resultsmentioning

confidence: 82%

Enhanced growth of wild cherry using micropropagated plants and mycorrhizal inoculation

Lovato

Trouvelot

Gianinazzi‐Pearson

et al. 2006

Agron. Sustain. Dev.

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-Mycorrhizal inoculation is a promising, sustainable technique to enhance plant growth. We evaluated the effects of mycorrhizal inoculation and of the use of two substrates, soil and peat, on the growth of wild cherry, Prunus avium L., on the weaning and post-weaning. After weaning, plants were grown for 13 weeks in a greenhouse on either 40% soil or 40% peat at two levels of fertiliser: 2 or 4 g m -3 of a 16:9:12 slow-release fertiliser. They were subsequently kept for a further 120 days in a frost-free greenhouse before outplanting to the field. The results show that enhanced plant growth after seven months in the field was associated with increased peat and fertiliser levels in the substrates during the post-weaning growth phase, and with prior mycorrhizal inoculation by a G. deserticola isolate, which compensated for less favourable substrate conditions. Plants inoculated with G. intraradices had more branches positioned in the lower half of the stem, while plants inoculated with G. deserticola had more branches in the upper half of the stem. arbuscular mycorrhiza / plant architecture / wild cherry / field outplanting

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“…Several researchers showed that mycorrhizal application significantly increased the leaf area in comparison with that of without mycorrhizal application (Al-Karaki & Clark, 1999;Melo et al, 1999;Gomez et al, 1999;Miranda et al, 2011). Besides the influence of mycorrhiza, the sugarcane leaf area is determined by genetic factors of clone.…”

Section: Discussionmentioning

confidence: 99%

Early-Arbuscular Mycorrhizal Fungi-Application Improved Physiological Performances of Sugarcane Seedling and Further Growth in the Dry Land

Sulistiono¹,

Taryono²,

Yudono³

et al. 2017

JAS

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The Indonesian sugarcane production in the dryland was not optimal due to physiological stress. The research to improve their physiological characteristics by arbuscular mycorrhizal application was conducted at inceptisol soil from April 2014 to February 2015, using factorial completely randomized design. The first factor was clones PS864, Kidangkencana, PS881, Bululawang, and VMC, whereas the second factor was timing of arbuscular mycorrhizal inoculum applications i.e.: in the field, nursery, and control. The results show that the mycorrhizal application in the nursery significantly increased the infection percentage (41.3%) at the age of 1 week after transplanting to the field. There are differences in physiological and growth performance of clones by the effect of timing of mycorrhizal application. Bululawang with mycorrhizal application in the nursery stage tended to have better physiological performance such as chlorophylls a, b, and total chlorophyll, photosynthesis rate, intercellular CO 2 concentration, leaf area, as well as the weight of stem biomass. Mycorrhizal application in the nursery stage showed the highest increase of net assimilation rate on the PS864 and, BL clones, and the highest crop growth rate on the PS864, KK and BL clones. The mycorrizal inoculum application in the nursery increased the biomass weight of stem (11-61.1%). Infection percentage of mycorrhiza was positively correlated with the biomass weight with r 2 values of 0.54.

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Effect of arbuscular mycorrhizal fungi on the acclimatization of micropropagated banana plantlets

Cited by 57 publications

References 21 publications

Uso de fungos micorrízicos arbusculares (FMA) na promoção do crescimento de mudas de pinheira (Annona squamosa L., Annonaceae)

Uso de fungos micorrízicos arbusculares (FMA) na promoção do crescimento de mudas de pinheira (Annona squamosa L., Annonaceae)

Enhanced growth of wild cherry using micropropagated plants and mycorrhizal inoculation

Early-Arbuscular Mycorrhizal Fungi-Application Improved Physiological Performances of Sugarcane Seedling and Further Growth in the Dry Land

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