2019
DOI: 10.5902/1980509834950
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Polímero hidrorretentor e fertilização mineral na implantação de híbrido de <i>Eucalyptus urophylla</i> x <i>Eucalyptus grandis</i>

Abstract: O uso de polímeros hidrorretentores surge como uma alternativa para disponibilizar água de forma adequada na fase de implantação de povoamentos florestais, além de reter nutrientes necessários para o estabelecimento e desenvolvimento destes. No presente trabalho, objetivou-se avaliar o efeito do polímero hidrorretentor e a influência de diferentes doses de fertilização mineral no crescimento, teor e acúmulo de nutrientes do híbrido clonal de Eucalyptus urophylla x Eucalyptus grandis, na fase de implantação. O … Show more

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Cited by 6 publications
(4 citation statements)
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“…Mattos (Mews et al, 2015), Mimosa scabrella Benth. (Konzen et al, 2017), Eucalyptus urophylla × Eucalyptus grandis (Teixeira et al, 2019), and Enterolobium contortisiliquum (Vell.) Morong.…”
Section: Introductionmentioning
confidence: 99%
“…Mattos (Mews et al, 2015), Mimosa scabrella Benth. (Konzen et al, 2017), Eucalyptus urophylla × Eucalyptus grandis (Teixeira et al, 2019), and Enterolobium contortisiliquum (Vell.) Morong.…”
Section: Introductionmentioning
confidence: 99%
“…Such result means that either old arrowroot plants require more Mn than young plants or that young arrowroot plants have higher relative growth rate of dry matter compared to Mn relative absorption rate, which leads to a dilution in the concentration of this nutrient. (Maia et al, 2005;Teixeira et al, 2019). Manganese concentrations between 20-500 mg kg -1 are considered ideal for plant growth and development (Furlani, 2004).…”
Section: Resultsmentioning
confidence: 99%
“…Seedlings of ornamental plants should be produced under adequate temperature and substrate (Figueiredo et al, 2019), and two or more materials should be used for the production of a good substrate (Lima et al, 2020). In addition, it is recommended to use soil conditioners, which after being incorporated into the substrate have the capacity to improve physical, physico-chemical, and biological properties (Teixeira et al, 2019).…”
Section: Introductionmentioning
confidence: 99%