2014
DOI: 10.1590/s0034-737x2014000200009
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Soluções de condicionamento em pós-colheita de inflorescências de antúrio

Abstract: Anthurium flowers post-harvest conditioningAiming to obtain flowers with greater longevity, this study aimed to evaluate the use of post-harvest conditioning solutions in different cultivars of anthurium. The experiment was carried out in randomized block design in a factorial scheme 3 x 3 (cultivar x conditioning solution). The tested cultivars were: Juréia IAC, IAC Eidibel and Apalai. The conditioning solutions were: water, water + sucrose (5.0%) and water + citric acid (200 mg L -1 ). Conditioning was perfo… Show more

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Cited by 4 publications
(3 citation statements)
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References 8 publications
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“…It is important to note that as our stems were not treated with floral preservatives, the loss of longevity could also be related to the depletion of sugars and other sources of energy in the flowers, which is common to all ornamental species in the postharvest period. Nomura et al (2014) observed that the loss of fresh weight in anthurium "Apalai" (as reflected in the drastic drop in the score index) reduced its commercial durability and the total longevity of its stems. Durigan et al (2013) also associated the accentuated symptoms of senescence to the decline in the variation in fresh weight in gerbera "Suzanne".…”
Section: Journal Of Agricultural Studiesmentioning
confidence: 99%
“…It is important to note that as our stems were not treated with floral preservatives, the loss of longevity could also be related to the depletion of sugars and other sources of energy in the flowers, which is common to all ornamental species in the postharvest period. Nomura et al (2014) observed that the loss of fresh weight in anthurium "Apalai" (as reflected in the drastic drop in the score index) reduced its commercial durability and the total longevity of its stems. Durigan et al (2013) also associated the accentuated symptoms of senescence to the decline in the variation in fresh weight in gerbera "Suzanne".…”
Section: Journal Of Agricultural Studiesmentioning
confidence: 99%
“…Acta Iguazu, Cascavel, v.9, n.2, p. 67-80, 2020 A média geral das 30 soluções conservantes em relação a perda de massa fresca das hastes florais de cártamo após 24 h de resfriamento foi de 1,7%, sem significância estatística, contudo, o oposto foi observado para as médias de desidratação com perda média gradual de 4,9; 26,1; 31,7; 40,4; 42,2; 43,4 e 46,1% para as avaliações nos dias 3, 6, 9, 12, 15, 18 e 21 DPC, respectivamente. Nomura et al (2014) e Sales et al (2015) observaram em plantas cortadas que o consumo das reversas ocorre desde o desligamento da planta-matriz, sendo a desidratação o principal processo que acelera a senescência.…”
Section: _____________________________________________________________unclassified
“…Assim, a primeira medida a ser tomada para a manutenção da qualidade das hastes florais cortadas é a imersão parcial em água ou em solução conservante, para manter as mesmas hidratadas na sequência da colheita, garantindo a sua longevidade. As soluções conservantes devem ser simples e de fácil manipulação, em que seus componentes possibilitem as hastes florais hidratação por meio de água, substrato para suplementação dos açúcares naturais, que são rapidamente utilizados após o corte pela respiração; e assepsia para manutenção da qualidade da água, assim, retardando as infecções microbianas nos vasos condutores, garantindo a qualidade fitossanitária (Nomura et al, 2014;Dias, 2016).…”
Section: Introductionunclassified