2001
DOI: 10.1590/s0102-33062001000300008
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Respostas fisiológicas em mudas de maracujazeiro amarelo (Passiflora edulis Sims. f. flavicarpa Deg.) inoculadas com fungos micorrízicos arbusculares e submetidas a estresse hídrico

Abstract: Acta bot. bras. 15(3): 379-390. 2001 379 RESUMO -(Respostas fisiológicas em mudas de maracujazeiro amarelo (Passiflora edulis Sims. f. flavicarpa Deg.) inoculadas com fungos micorrízicos arbusculares e submetidas a estresse hídrico). O efeito da simbiose entre fungos micorrízicos arbusculares (FMA) e o maracujazeiro amarelo submetido a estresse hídrico por sete dias, iniciado 40 dias após a inoculação, foi estudado em experimento com delineamento inteiramente casualisado em arranjo fatorial, correspondendo … Show more

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Cited by 18 publications
(15 citation statements)
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References 30 publications
(28 reference statements)
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“…We conducted our experiment at the University of Pernambuco – Campus of Petrolina, Brazil, from June to December 2016. Seeds of P. edulis f. flavicarpa were removed from ripe fruit obtained commercially, according to suggestion by Cavalcante et al ., washed for removal from the aryl, disinfected with sodium hypochlorite (NaClO, 20 mL L −1 ) for two minutes, washed under running water and placed to germinate in 50 mL polyethylene cups (Maratá Ltda, Sergipe, Brazil) containing average granulometry vermiculite (Urimamã Mineração Ltda, Petrolina, Brazil).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…We conducted our experiment at the University of Pernambuco – Campus of Petrolina, Brazil, from June to December 2016. Seeds of P. edulis f. flavicarpa were removed from ripe fruit obtained commercially, according to suggestion by Cavalcante et al ., washed for removal from the aryl, disinfected with sodium hypochlorite (NaClO, 20 mL L −1 ) for two minutes, washed under running water and placed to germinate in 50 mL polyethylene cups (Maratá Ltda, Sergipe, Brazil) containing average granulometry vermiculite (Urimamã Mineração Ltda, Petrolina, Brazil).…”
Section: Methodsmentioning
confidence: 99%
“…13 Other studies have reported that growth was benefited at a shorter time of transplanting to the field and tolerance to drought stress in seedlings of yellow passionfruit inoculated with AMF. [14][15][16] However, the efficiency of these fungi in the production of biomolecules is yet to be defined; in contrast, the application of AMF has been reported to have benefited an increase of phenolic compounds and vitexin-2-O-ramnoside in P. alata. 17,18 However, such a benefit has yet to be studied in P. edulis f. flavicarpa, a source of passionfruit biomass in Brazil to produce this herbal medicine group.…”
Section: Introductionmentioning
confidence: 99%
“…When applied to yellow passion fruit seedlings, AMF inoculum favors plant growth, reducing the time until transplanting to the field and increasing the tolerance to abiotic stresses . Moreover, they optimize the production of phenolic compounds, such as vitexin, a flavonoid of importance to the species and of interest to the pharmaceutical industry owing to its therapeutic properties as an anxiolytic and sedative …”
Section: Introductionmentioning
confidence: 99%
“…Os estômatos atuam como reguladores da perda de água pela transpiração, respondendo ao déficit hídrico com a alteração da abertura do poro a uma faixa crítica de valores do potencial hídrico foliar (Larcher, 2000). Para o coqueiro, esse valor está, também, em função da variedade (Shivashankar et al, 1993;Voleti et al, 1993;Cavalcante et al, 2001). Sob seca intensa, o estreitamento do poro estomático com a finalidade de amenizar a perda de água através da transpiração pode limitar, também, a difusão de CO 2 para a câmara subestomática, condicionando menores taxas de fotossíntese líquida e aumento da temperatura foliar (Smith,1989;Ricklefs,1996;Prado et al, 2001).…”
Section: Introductionunclassified