2010
DOI: 10.1590/s1413-70542010000100001
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Adubação de orquídeas em substratos com fibra de coco

Abstract: RESUMOObjetivou-se, nesta pesquisa, avaliar a eficiência de substratos e doses de adubação sobre o crescimento e teores foliares de nutrientes de híbridos de orquídeas do gênero Phalaenopsis. O estudo constou de dois experimentos conduzidos em substrato com fibra de coco industrializada (Sub 1) e não industrializada (Sub 2), em mistura com casca de Pinus e brita zero (1:1:1 v/v/v), em delineamento de blocos casualizados. O primeiro experimento, em esquema de parcelas subdivididas no tempo (06 e 12 meses), com … Show more

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Cited by 5 publications
(5 citation statements)
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“…For O. maculata, however, the highest biomass was obtained with the substrate sand (45.46 mg) (Table 3). Generally, the mixtures of coconut coir, sand, and pine bark favored moisture retention and aeration, improved the physical conditions of the plants, and enabled the root development and growth (AMARAL et al, 2010), which corroborated the results obtained for C. macrocarpum. Nevertheless, the highest root dry weight for O. maculata was obtained when using sand.…”
Section: Seedling Acclimatizationsupporting
confidence: 84%
See 1 more Smart Citation
“…For O. maculata, however, the highest biomass was obtained with the substrate sand (45.46 mg) (Table 3). Generally, the mixtures of coconut coir, sand, and pine bark favored moisture retention and aeration, improved the physical conditions of the plants, and enabled the root development and growth (AMARAL et al, 2010), which corroborated the results obtained for C. macrocarpum. Nevertheless, the highest root dry weight for O. maculata was obtained when using sand.…”
Section: Seedling Acclimatizationsupporting
confidence: 84%
“…Similar results were reported for the acclimatization of Phalaenopsis ssp. using mixtures containing pine bark, which enabled greater dry weight accumulation and might have promoted greater moisture retention (AMARAL et al, 2010).…”
Section: Seedling Acclimatizationmentioning
confidence: 99%
“…A fibra de coco vem sendo utilizada na composição de substratos para diversas espécies (Souza & Jasmim, 2004;Amaral et al, 2010). Para a bromélia Aechmea fasciata, o substrato que propiciou melhor crescimento das mudas foi a Tabela 1.…”
Section: Resultsunclassified
“…Los más usados y que reportan un porcentaje de sobrevivencia de las plantas aclimatadas en condiciones de invernadero mayores al 85% son la corteza de pino, el carbón vegetal y la fibra de coco, solos o en mezcla (Figura 5), materiales que fueron evaluados por Yamamoto et al (2009), Amaral et al (2010), Macedo et al (2011) Raya-Montaño et al (2011), Tejeda-Sartorius et al (2013, Bezerra et al (2019), Hoshino et al (2016) y Koene et al (2019). En especies del género Cattleya como Cattleya forbesii, Colombo et al (2017), lograron realizar evaluaciones en plantas hasta los 4 años después de trasplantadas en un sustrato a base de corteza de pino y fibra de coco, hasta la etapa de floración.…”
Section: Títulosunclassified