Growth and nutrient uptake by potted foliage anthurium

Taniguchi, Carlos Alberto Kenji; Castro, A. C. R. de; Artur, Adriana Guirado; Martins, Thaís da Silva; Araújo, E. A. de

doi:10.14295/oh.v24i3.1235

Cited by 3 publications

(3 citation statements)

References 12 publications

(15 reference statements)

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“…However, ornamental plants normally demand potassium in higher quantity than nitrogen. For potted Anthurium maricense, the accumulation of nutrients followed a descending order: K > N > Ca > Mg > P ¼ S > Mn > Fe > Zn > B > Cu (Taniguchi et al 2018).…”

Section: Resultsmentioning

confidence: 99%

Fertilization for potted foliage anthurium

Artur

Teixeira

Martins

et al. 2021

Journal of Plant Nutrition

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Anthurium maricenseNadruz & Mayo is one of the anthurium species with potential for commercialization as a foliage. The objective of this study was to evaluate the NPK rates and the frequency of nitrogen foliar fertilization for pot cultivation of Anthurium maricense. The experimental design was completely randomized, in a split-plot scheme, with 04-14-08 NPK rates applied in the substrate (0; 3; 6; 9 and 12 kg m À3 ) as the main treatments and the frequency of nitrogen foliar fertilizer (no foliar fertilizer; once and twice a month at urea concentration of 20 g L À1 ) in subplots, with ten replicates. Ten months after planting the seedlings in the pots, the following evaluations were made: height, average plant diameter, number of leaves and inflorescences, leaf area and dry mass (leaves, inflorescence, shoots, roots and total). In the absence of nitrogen foliar fertilizer, maximum leaf area and leaf, shoot and total dry masses were obtained with NPK rates varying from 4.7 to 5.4 kg m À3 . With application of nitrogen foliar fertilizer as urea, twice a month, there is no need for NPK application in the commercial substrate used in the cultivation of foliage anthurium in pots.

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Section: Resultsmentioning

confidence: 99%

Fertilization for potted foliage anthurium

Artur

Teixeira

Martins

et al. 2021

Journal of Plant Nutrition

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“…Morphological characterization is performed using plant descriptors of different botanical species/ families, elaborated and/ or adapted from known agronomic species. Phenological and agronomic aspects (Taniguchi et al, 2018;Campos et al, 2019;Artur et al, 2022), indication of potential use as pot plant, cut flower or landscape (Morais et al, 2017;Maia et al, 2020) are also evaluated.…”

Section: Tropical Ornamental Flowers Germplasm Collectionmentioning

confidence: 99%

Brazilian ornamental phytogenetic resources in Embrapa germplasm banks: obstacles and opportunities

et al. 2022

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Brazilian floriculture is driven by novelties, requiring the constant entry of new products into the market. This situation favors Brazil, which has, in its native flora, unique species in the world and with high potential for rational use for commercial purposes. The Brazilian flora with ornamental potential is little explored, and the use of species is restricted and, often, extractive with consequent genetic erosion. The use of native species from different ecosystems may constitute a future alternative of products for Brazilian floriculture. Despite the large amount of plant genetic resources, there are few initiatives for the conservation and domestication of species and improvement for sustainable use. For this reason, the Brazilian Agricultural Research Corporation (Embrapa) conserves collections of ornamental plants, and the research initiatives of these collections form the Genetic Resources of Ornamental Plants Project. In addition to conservation, it sought, in partnership with other institutions, the characterization and evaluation of the potential use of these species aiming at the completion of products for floriculture. In this way, the materials already characterized and documented make it possible to add value to genetic resources, already maintained. Currently, Embrapa has six ex situ collections of ornamental plants (Tropical species, Bromeliads, Cactaceae and species from the Pampa Biome, Amazonian Orchids and species from Cerrado) and also counts on the genetic variability of banks of other products (Passion fruit, Pineapple, Paspalum, Pepper, Pumpkin germplasm banks) that have been evaluating accessions, selecting and registering cultivars for ornamental use.

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“…For the other treatments, the accumulation was Fe > Cu > Mn > Zn > B (Table 5). Information about rose bushes nutrient uptake is essential for rose growers, as it is possible to understand the nutritional needs of plants and establish a fertilization program (Taniguchi et al, 2018). *Averages followed by the same letters in columns are not significantly different at 5% of probability level by the Tukey test.…”

Section: Total Nutrient Accumulationmentioning

confidence: 99%

Soil management in integrated rose production system

et al. 2019

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Integrated production systems have been used with various crops, and their use in floriculture is innovative. The effects of green fertilization in floriculture and the appropriate fertilization levels are still unknown. The aim was to identify the best dose of chemical fertilizer, with or without green fertilization, for integrated production of ‘Carola’ roses. The treatments consisted of 4 doses of the chemical fertilization recommended for rose bushes, (25%, 50%, 75%, and 100%), with or without green fertilization (calopo). Plants that were not treated with 100% (or complete) of chemical fertilization were supplemented monthly with Bokashi (16 g/plant, via the soil) and biofertilizer (5% via the leaves). The assessments were conducted 3 times per week for a year. The use of less chemical fertilizer did not affect rose production or quality, whereas the use of green fertilization did not provide a satisfactory outcome. The analyses, biometric, accumulation and nutrient content, and chemical characteristics of the soil, indicated that green fertilization with calopo was not beneficial. Moreover, with the exception of nitrogen and magnesium, there is the possibility of using 75% of the recommended chemical fertilization in rose bushes.

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Growth and nutrient uptake by potted foliage anthurium

Cited by 3 publications

References 12 publications

Fertilization for potted foliage anthurium

Fertilization for potted foliage anthurium

Brazilian ornamental phytogenetic resources in Embrapa germplasm banks: obstacles and opportunities

Soil management in integrated rose production system

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