Consulta: subjectFacets:"Floriculture"
Registros recuperados: 34
Data/hora: 12/06/2024 11:05:02

La participación del grupo doméstico en cadenas florícolas en Tequexquinahuac, Estado de México.
Provedor de dados: 32
Autores: Elizondo Gómez, Guadalupe.
La floricultura es una de las actividades más importantes del país porque demanda gran cantidad de mano de obra y se considera una de las actividades agrícolas más rentables. Las cadenas productivas son un instrumento que permite conocer  y analizar los subsistemas o eslabones que integran un proceso socioeconómico, como: proveedores de insumos (primarios y secundarios), agroindustrias, procesos productivos, unidades de producción-comercialización. Los grupos domésticos agropecuarios pueden ser considerados como el primer eslabón de las cadenas productivas. Existen diferentes tipos de cadenas agropecuarios con necesidades y posibilidades diferenciadas. Los objetivos de la investigación fueron: conocer los tipos de cadenas florícolas que existen en la...
Palavras-chave: Cadenas productivas; Mercados locales; Floricultura; Chains; Local markets; Floriculture; Desarrollo rural; Doctorado.
Ano: 2013
URL: http://hdl.handle.net/10521/1895

Diversidad de trips en crisantemo Dendranthema grandiflorum (RAMAT.) KITAM., en Texcoco, Estado de México.
Provedor de dados: 32
Autores: Loera Alvarado, Esperanza.
La floricultura es la principal actividad agrícola que se realiza en la zona de Texcoco, Estado de México, siendo el crisantemo Dendranthema grandiflorum (Ramat.) Kitam., el cultivo de mayor importancia. Este cultivo, en los últimos años ha presentado problemas en su producción causados principalmente por plagas y enfermedades, siendo los trips una de las plagas más importantes, tanto por los daños directos que causan al alimentarse del cultivo, como por los daños indirectos al transmitir el virus de la marchitez manchada del jitomate. Sin embargo, pocos son los estudios que se han realizado para conocer la diversidad de tisanópteros asociados  al  cultivo, y su potencial como plagas. El correcto diagnóstico de trips presentes en el cultivo de crisantemo...
Palavras-chave: Thysanoptera; Riqueza; Floricultura; Especies; Riches; Floriculture; Species; Entomología y Acarología; Doctorado.
Ano: 2013
URL: http://hdl.handle.net/10521/2065

Climate variations in greenhouse cultivated with gerbera and relationship with external conditions
Provedor de dados: 70
Autores: Andrade Júnior,Aderson S. de; Damasceno,Lisânea M. O.; Dias,Nildo da S.; Gheyi,Hans R.; Guiselini,Cristiane.
Black meshes used in greenhouses provide shade to plants, affecting photosynthesis and presenting certain properties that change the microclimatic conditions in these environments. The objective of this study was to evaluate the variation in climate elements in greenhouse cultivated with gerbera (Gerbera jamesonii, Vr. Rambo) in relation to external conditions and the reference evapotranspiration (ETo) at Teresina, State of Piauí, Brazil. The measurements were obtained from July to October 2007 by an automatic data acquisition system installed inside and outside the greenhouse. The global solar radiation, evapotranspiration, precipitation, temperature, relative humidity, and wind speed were estimated. The results showed that major effect of the shading...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Meteorology; Meteorological elements; Floriculture; Gerbera jamesonii.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000500003

Soaking curve and effect of temperature on the germination of daisy seeds
Provedor de dados: 75
Autores: Pêgo,Rogério G; Grossi,José Antônio S; Barbosa,José Geraldo.
The soaking curve and the effect of temperature on the germination of daisy seeds (Chrysanthemum leucanthemum) were characterized in this study. To determine the soaking curve, four samples of 0.5 g of seeds were soaked in germitest paper moistened with distilled water and maintained in germinator at 25ºC. The seeds were weighed in periods of 0, 3, 6, 9, 12, 24, 36, 48, 60, 72, 84 and 96 hours using a precision digital balance of 0.0001 g. A triphasic pattern germination curve was adjusted, allowing the determination of the beginning and duration of the phase II of the germination process. The germination test was carried out with four replications of 50 seeds disposed in "Gerbox" boxes and placed in germinators at the temperatures of 20, 25, 30 or...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chrysanthemum leucanthemum; Thermoinhibition; Floriculture; Ornamental.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000200021

Electrical conductivity and pH of the substrate solution in gerbera cultivars under fertigation
Provedor de dados: 75
Autores: Ludwig,Fernanda; Fernandes,Dirceu M; Mota,Poliana RD; Bôas,Roberto L Villas.
The quality and the profitability on floriculture are intimately linked to the adequate plant nutrition. In the present research we aimed to evaluate the electrical conductivity (EC) and pH of the substrate solution on four different gerbera cultivars subjected to fertigation, with two nutritive solutions. The experiment was carried out in a greenhouse, from May to July 2006, on the Universidade Estadual Paulista, Botucatu, São Paulo state, Brazil. The experiment was carried out under an experimental design of random blocks, in 4×2 factorial arrangement, with four Gerbera cultivars (Cherry, Golden Yellow, Salmon Rose and Orange) and two nutritive solution concentrations: 0.92 and 1.76 dS m-1 EC) during the vegetative stage, and 1.07 and 2.04 dS m-1 during...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Gerbera jamesonii; Floriculture; 'pourthru' method.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362013000300003

Dendrobium 'Brazilian Fire 101' - New option of color of flowers for the orchid market
Provedor de dados: 75
Autores: Cardoso,Jean C.
Establishment of germplasm banks of ornamental species, together with breeding programs is fundamental for the growth of competitive cultivars of flowers that are the same or better quality than those developed in other countries. Around 100 progenies from a crossing between the cultivars Dendrobium 'Tong Chai Gold' and Dendrobium 'Black Jack' were obtained, from 50 plants which were selected and grown in pots in greenhouse conditions to evaluate the blooming stage and to select the progenies. Selection of vigorous growing plants and without disease symptoms were made in the period of cultivation. Also, there were evaluated the growing characteristics, rooting, early blooming, as well as the color, number and size of flowers in the first and second...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Floriculture; Breeding; Progenies; Quality.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000300035

Fertigation and growing media for production of anthurium cut flower
Provedor de dados: 75
Autores: Cuquel,Francine Lorena; Polack,Simone W; Favaretto,Nerilde; Possamai,João Carlos.
Anthurium andraeanum flowers quality and productivity depend on the fertilizer, and the growing media used. Most Brazilian anthurium growers use to prepare their growing media, but they do not realize that the low quality and productivity might come from an inadequate mix that they are using. So, the objective was to determine yield and flower quality of anthurium plants grown in different growing media and fertilizations. 'Eidibel' anthurium plants were grown in: a) pine bark + composted organic matter (1:1); b) wood shavings + composted organic matter (1:1); c) growing media usually utilized by the grower where this study was developed (a mixture of soil, coal residue and composted cow manure). Four fertigation solutions were applied weekly during eleven...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anthurium andraeanum; Floriculture; Ornamental plant; Substrate.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000200016

Cultura de helicônias.
Provedor de dados: 14
Autores: PAIVA, W. O. de.
Processo produtivo; custos com a implantacao; custos operacionais; rendimento; bibliografia consultada.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Cultivo; Heliconias; Culture; Production; Post-harvest; Investment.; Helicônia; Floricultura; Investimento; Pós-Colheita; Rendimento.; Produção; Floriculture; Income.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/421832

Propagando inovações para o florescimento de novos mercados: anais.
Provedor de dados: 14
Autores: CONGRESSO BRASILEIRO DE FLORICULTURA E PLANTAS ORNAMENTAIS, 22.; CONGRESSO BRASILEIRO DE CULTURA DE TECIDOS DE PLANTAS, 9., 2019, Juazeiro, BA.
O 22º CBFPO &amp; 9º CBCTP se apresenta como fórum de discussão que envolve instituições de pesquisa, configurando uma importante ação de capacitação e atualização para profissionais e acadêmicos. Outro ator importante neste cenário é o setor empresarial, pela oportunidade de expor seus produtos e propor soluções e parcerias, visando a ampliação do setor produtivo.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Novo mercado; Cultura de Tecido; Planta Ornamental; Floricultura; Flor Tropical; Tissue culture; Ornamental plants; Floriculture; Floriculture crops.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1119348

Chemical control of Pileamicrophylla in cattleya seedlings (Cattleyatenebrosa x Cattleyaleopoldy)
Provedor de dados: 87
Autores: Battistus,A.G.; Klein,J.; Costa,N.V.; Guimarães,V.F.; Hoffmann,V.
Species of the orchidaceae family are grown for marketing flowers and among them the genus Cattleya stands out. However, due to its slow growth, the substrate is subjected to weed infestation. Therefore, this study aims to evaluate the selectivity and efficiency of herbicides in controlling Pilea microphylla in Cattleya orchid seedlings (Cattleya tenebrosa x Cattleya leopoldy). We used a completely randomized design with four replications. The evaluated herbicides were oxyfluorfen (0, 120, 240 and 480 g ha-1), flumioxazin (0, 12.5, 25 and 40 g ha-1), nicosulfuron (0, 20, 40 and 80 g ha-1) mesotrione (0, 96, 144 and 192 g ha-1), clethodim (0, 60, 84 and 108 g ha-1) and metsulfuron-methyl (0, 1.2, 1.8 and 2.4 g ha-1). At post-emergence applying time, the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Weed; Herbicide; Floriculture; Selectivity.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000400015

Weed Management and Herbicide Selectivity in Ornamental Plants
Provedor de dados: 87
Autores: MARTINS,D.; MARTINS,C.C.; SILVA JR.,A.C.
ABSTRACT: Floriculture and landscaping sector has the same problems as other crops regarding weed management. Weeds affect the yield and quality of the harvested product, in which the visual aspect and aesthetics stand out as the most important factors in flower production and landscaping. Weed control in floriculture and landscaping is critical and costly because maintaining the beauty of the product and the use of herbicides is a low-cost management tool compared to manual management. However, it implies knowing herbicide selectivity, as ornamental species may present some injury depending on the active ingredient and the degree of selectivity of the compound. Because the use of this practice in flower production and landscaping both abroad and mainly in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chemical control; Flowers; Floriculture; Landscaping.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100305

Economies of Scale in the Floriculture Industry
Provedor de dados: 31
Autores: Schumacher,   Sara K.; Marsh,   Thomas L.
This study investigated the cost structure of the floriculture industry in the United States.  Economies of scale and input elasticities were estimated with a normalized quadratic cost function.  Results suggest that economies of scale exist in the floriculture industry.  As producers become large and more automated, they have a cost advantage relative to smaller producers who are producing the same output product mix.  The existence of economies of scale suggests that average grower size can increase in the future as growers increase in size to take advantage of cost efficiencies.
Tipo: Journal Article
Palavras-chave: Duality; Economies of scale; Floriculture; Nonprice variables; Q12; C31; D20.
Ano: 2003
URL: http://purl.umn.edu/43145

The Green Industry Today - Some Issues and Future Prospects
Provedor de dados: 31
Autores: Johnson,   Doyle C.; Christensen,   Robert L.
Green industry sales are projected to total $40.4 billion in 1994. The industry ranked sixth in 1991 among farm commodity groups in total cash receipts, and over the past decade total receipts increased 10 percent per year. Net income per farm is the highest of all the commodity groups. Nevertheless, the sector has received scant federal support compared to other commodities. In spite of growth and significance, economic analysis and data availability and reliability have been limited. There is clear justification for increased efforts in data collection and economic analysis of this industry’s problems.
Tipo: Journal Article
Palavras-chave: Green industry; Floriculture; Environment horticulture; Greenhouse production and marketing; Turfgrass; Landscape plants; Agribusiness; Crop Production/Industries.
Ano: 1995
URL: http://purl.umn.edu/90367

Productores de flor de corte de la comunidad de Francisco Zarco, en el municipio de Tenancingo, Estado de México: ¿Un caso exitoso de acción colectiva?
Provedor de dados: 31
Autores: Gonzalez,   D.I.S.; Gonzalez,   D.J.G.; Garcia,   V.R.; Ramirez,   H.J.J.
The idea of territory comprises a complex relationships net, its dynamics is understood by the geographical proximity, the rural agroindustry organization (AIR) and the way in which all of them are related with territory external actors. Despite the fact that between territory actors exist differences, collective action theory focuses on the actor´s capacity to group in order to reach common goals, and from these goals, manage their resources, creating opportunities and/or benefits for the group; the success or failure of collective action strategies depends on internal or external factors and it also depends on the context in terms of territory. The presence of trust and cooperation favors the structural collective action and may promote an increase in...
Tipo: Conference Paper or Presentation
Palavras-chave: Collective action; Floriculture; Rural agroindustry.; Agribusiness; Agricultural and Food Policy; Community/Rural/Urban Development; Food Consumption/Nutrition/Food Safety; Labor and Human Capital.
Ano: 2010
URL: http://purl.umn.edu/95028

The Effect of Information on Consumer Preferences of Indoor Plants
Provedor de dados: 31
Autores: Solano,   Alexis; House,   Lisa; Gao,   Zhifeng.
This study primarily focuses on the effect of information on consumers’ purchasing behavior.  If consumers are provided with information about a specific product they may change their beliefs about that product.  This distribution of information may lead the consumer to make the decision either to purchase or not purchase, or the consumer may increase or decrease the amount he or she is willing to pay.  Here, the impact of information about indoor plants’ ability to reduce indoor air pollution on participants is analyzed.  This research will add to the literature on consumer behavior and will also benefit the floriculture industry within the state of Florida. Florida’s floriculture sales have fluctuated during the last ten years.  From 2000 to 2003 the...
Tipo: Presentation
Palavras-chave: Effect of information; Willingness to pay; Conditional logits; Volatile organic compounds; Indoor plants; Floriculture; Agribusiness; Marketing; Research Methods/ Statistical Methods.
Ano: 2012
URL: http://purl.umn.edu/124419

Single Stem Roses -- An Economic Analysis
Provedor de dados: 31
Autores: Woods,   Timothy A.; Anderson,   Robert G.
The economics of an innovative long stem rose production system are examined as a specialized perpetual production system as well as an enterprise integrated with other typical greenhouse products. Commercial quality cut roses can be grown in a single stem system from cuttings. Economic considerations integrating seasonal market prices, seasonal energy costs, special capital and labor costs etc. were included in the analysis.
Tipo: Working or Discussion Paper
Palavras-chave: Feasibility study; Floriculture; Agribusiness; Demand and Price Analysis; Marketing.
Ano: 1997
URL: http://purl.umn.edu/42312

Measuring Demand Factors Influencing Market Penetration and Buying Frequency for Flowers in the U.S.
Provedor de dados: 31
Autores: Palma,   Marco A.; Ward,   Ronald W.
www.ifama.org
Tipo: Journal Article
Palavras-chave: Floriculture; Consumer preferences; Ornamentals; Horticulture; Environmental; Consumer/Household Economics; Demand and Price Analysis.
Ano: 2010
URL: http://purl.umn.edu/93340

Response of Epidendrum Ibaguense (orchidaceae) to the application of lime rates to the pot
Provedor de dados: 90
Autores: Rodrigues,Donizetti Tomaz; Novais,Roberto Ferreira; Alvarez V,Víctor Hugo; Dias,José Maria Moreira; Villani,Ecila Mercês de Albuquerque.
In the best cultivation methods of orchids, in particular of the genus Phalaenopsis, liming is a common practice. The objective of this study was to evaluate the influence of lime rates (0.0; 1.0; 2.0; 3.0; 4.0; and 5.0 g dm-3 of substrate) applied to the cultivation substrate (xaxim) on the growth of Epidendrum ibaguense seedlings. In a greenhouse, 1-L plastic pots filled with 0.8 dm³ of xaxim were irrigated such that no leachate was lost during the experiment. N, P, K, Ca, Mg, S, Fe, Zn, B, and Mn contents in roots, stems and leaves were measured. Leachate was collected by applying a sufficient water volume to obtain 25 mL from each pot. Fourteen days after lime application of 3 g dm-3, the pH of the collected leachate reached values above 7 and a value...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Orchids; Nutrition; Liming; Floriculture.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832010000300021

Evapotranspiration of rose cultivated in protected environment
Provedor de dados: 91
Autores: Oliveira,Eduardo C.; Carvalho,Jacinto de A.; Almeida,Elka F. A.; Rezende,Fátima C.; Santos,Bethania G. Dos; Mimura,Sônia N.
The objective of this study was to determine the evapotranspiration and crop coefficient for the cut rose (cv. Carola) cultivated in protected environment and the coefficient of small tank installed inside the greenhouse during the period of one year. Five rows of plants were planted with spacing of 1.20 m between rows and 0.20 m between plants. Each line consisted of five plots with five plants per plot. Plants of the second and fourth rows and of the second and fourth plots were installed in four drainage lysimeters with dimensions of 1.20 x 1.20 x 0.80 m. The plants of the remaining plots were considered as border plants. A drip irrigation system was used. An automatic weather station was installed in the greenhouse and the data were collected and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Floriculture; Irrigation; Lysimeters; Crop coefficient.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662014000300011

Nitrogen and potassium fertilization in yield and macronutrients contents of heliconia cv. Golden Torch
Provedor de dados: 91
Autores: Beckmann-Cavalcante,Márkilla Z.; Amaral,Genilda C.; Silva,Alcimar de S. e; Brito,Leonardo P. da S.; Lima,Augusto M. N.; Cavalcante,Ítalo H. L.
ABSTRACT This study aimed to evaluate the effect of nitrogen (N) and potassium (K) fertilization in yield and contents of macronutrients in heliconia plants (Heliconia psittacorum x Heliconia spathocircinata Aristeguieta) cv. Golden Torch. The experiment was set in a randomized block design, in a 4 x 4 factorial, corresponding to N doses (0, 120, 180 and 240 g of N hole-1) and K doses (0, 120, 180 and 240 g of K2O hole-1) with four replicates and five rhizomes per plot, under field conditions. After one year of cultivation, yield (number of flower stems per square meter) and the leaf contents of N, P, K, Ca, Mg and S were determined. The applied N doses did not influence either yield or the leaf contents of the evaluated macronutrients. K fertilization...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Heliconia psittacorum; Floriculture; Fertilization; Nutritional status.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000400337

Clonal evaluation and recurrent flowering of ornamental pineapple hybrid for use as miniature potted plant
Provedor de dados: 124
Autores: Silva,Bruna de Fátima Batista da; Souza,Everton Hilo de; Dias,Lucas Ezequiel da Costa; Silva,Ronilze Leite da; Souza,Fernanda Vidigal Duarte.
ABSTRACT The objective of this study was to evaluate the cloning and recurrent flowering of the miniature pineapple hybrid ORN-MUT based on quantitative and qualitative morphological descriptors for possible use as a potted plant. Besides its reduced size, the ORN-MUT hybrid is notable for its pink fruit, absence of thorns and recurrent flowering at the crown, formed after the plant's complete cycle (562 days). The hybrid was assessed in the experimental field of the Embrapa Cassava and Fruits research unit in two flowering stages (first flowering and recurrent flowering) and was characterized by quantitative and qualitative morphological descriptors. A joint analysis of the data (multivariate analysis) was performed to verify the distinguishability and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ananas comosus (L.) Merrill; Morphological characterization; Phenology; Floriculture.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000400625

Growth retardants on development and ornamental quality of potted 'Lilliput' Zinnia elegans Jacq.
Provedor de dados: 63
Autores: Pinto,Ana Christina Rossini; Rodrigues,Teresinha de Jesus Deléo; Leite,Izabel Cristina; Barbosa,José Carlos.
Zinnias have good potential to be used as flowering, potted plants, being a quick source of novelty for the floriculture industry with the aid of growth retardants. This study evaluated the effect of growth retardants on development and production of short, compact and attractive plants of potted 'Lilliput' Zinnia elegans, a highly ornamental zinnia with low cost seeds. Trials were set up in randomized blocks, with ten treatments (control and three treatments of each retardant: daminozide, paclobutrazol and chlormequat) and four replications (two pots per experimental unit, with one plant per 0.6-L pot). Paclobutrazol (0.5, 0.75 and 1.0 mg a.i. per pot) and chlormequat (1.0, 2.0 and 3.0 g L-1) were applied as a single drench (40 mL per pot), and daminozide...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Floriculture; Daminozide; Paclobutrazol; Chlormequat; Flowering.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000400006

Leaf area prediction models for Zinnia elegans Jacq., Zinnia haageana regel and 'profusion cherry'
Provedor de dados: 63
Autores: Pinto,Ana Christina Rossini; Rodrigues,Teresinha de Jesus Deléo; Barbosa,José Carlos; Leite,Izabel Cristina.
Leaf area measurements are of value in physiological and agronomic studies. The use of prediction models to estimate leaf area is a simple, accurate and nondestructive method. The present work suggests leaf area prediction models for Zinnia elegans ('Liliput' and 'Thumbelina'), Z. haageana ('Carpet Persa') and Z. elegans x Z. angustifolia ('Profusion Cherry'), potential flower potplant cultivars. At the stages of visible apical flower bud and flowering, 250 and 300 leaves were collected from greenhouse grown plants, respectively, at each season (fall, winter, spring and summer), totaling 1,000 and 1,200 leaves, for each developmental stage. The maximum length (L), maximum width (W) and real leaf area (RLA) were measured with a Digital Image Analysis System...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Floriculture; Potted plants; Linear regression.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000100009

Bromeliad ornamental species: conservation issues and challenges related to commercialization - doi: 10.4025/actascibiolsci.v34i1.7314
Provedor de dados: 3
Autores: Negrelle, Raquel Rejane Bonato; Universidade Federal do Paraná - UFPR; Anacleto, Adilson; Faculdade do Litoral Paranaense; Mitchell, Darcy; Royal Roads University.
Bromeliads grow almost exclusively in the New World tropics and subtropics, mainly in South America in the Brazilian Atlantic Forest (ca. 1200 species). Within the last few decades, their beautiful shapes and colors, low maintenance and easy adaptability to small gardens have brought bromeliads into worldwide use as ornamental plants. While the ornamental bromeliad trade could make significant contributions to household economies in rural areas, the trade may represent a significant threat in some of the bromeliad biodiversity hotspot countries such as Brazil, Bolivia and Colombia. This paper presents an overview of production volumes, analysis of the Brazilian bromeliads trade chain – at the state, national and international levels – and recommendations...
Tipo: Estudo qualitativo da cadeia de comercialização
Palavras-chave: 2.00.00.00-6 fair trade; Floriculture; Non wood forest products; Ornamental plants; Production chain Botânica econômica.
Ano: 2011
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/7314

The vegetative development of Sinningia leucotricha Hoehne (Moore) under different levels of shading
Provedor de dados: 52
Autores: Unemoto,Lilian Keiko; Faria,Ricardo Tadeu de; Assis,Adriane Marinho de; Destro,Deonisio.
This work aimed at the assessment of the influence of different levels of shading in the development of (Sinningia leucotricha Hoehne (Moore). Tuberous roots of 2.3 ± 0.3 cm in diameter were used as vegetative material. The cultivation was performed in plastic vases and gross sand as substrate, and conditioned in sheltered nurseries protected by black polypropylene nets in the followings percentages: 0% (under full sunlight), 50, 60, and 70%. Sheltered nurseries with 60 or 70% of shading presented the highest vegetative development for Brazilian edelweiss. The cultivation of this species under full sunlight is not recommended.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Gesneriaceae; Floriculture; Greenhouse.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000100006

Market management: the impact on the development of an ornamental plants supply chain in Curitiba, Brazil
Provedor de dados: 118
Autores: Muraro,Daniel; Negrelle,Raquel R.B; Cuquel,Francine L; Anacleto,Adilson.
The results of a study of the impact of market management on the ornamental plants supply chain are presented, using Curitiba, which is considered the most expressive flower market in Paraná State, as a case study. The flower market in Paraná ranks fifth in Brazil in terms of the volume of commercialization and sixth in terms of per capita consumption. However, this State, which initiated floriculture activities nearly 50 years ago, does not have a prominent florist supply pole, although adequate environmental conditions for such activities exist in Paraná. Therefore, to obtain more information about and a better understanding of the determinants of this scenario, a literature review and interviews were conducted. The flower shops structure and operations...
Tipo: Journal article
Palavras-chave: Brazil; Business relationship; Floriculture; Production; Retail and wholesale.
Ano: 2015
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000300013

Iron doses in the production of potted rosebushes
Provedor de dados: 65
Autores: Zanão Júnior,Luiz Antônio; Carvalho-Zanão,Maristela Pereira; Pereira,Natália; Grossi,José Antônio Saraiva; Santos,Reginaldo Ferreira.
ABSTRACT: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ). Treatments were based on five doses of Fe (0, 1, 3, 5 and 15mg kg-1) applied on the substrate, in a randomized block design with four replications. Seedlings presented two pairs of leaves and were individually transplanted into plastic pots (0.8dm3) containing commercial substrate. Each experimental plot consisted of a vase with a plant with two flower stalks. The following parameters were evaluated: number of leaves and flowers per flower stalk; dry matter production of roots, leaves and flowers; plant height and diameter and floral...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Rosa hybrida; Floriculture; Plant nutrition.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300251

Growth and yield of anthurium in response to sawdust mulching
Provedor de dados: 65
Autores: Lima,Juliana Domingues; Zanetti,Samara; Nomura,Edson Shigueaki; Fuzitani,Eduardo Jun; Rozane,Danilo Eduardo; Iori,Piero.
ABSTRACT: The objectives of the study were to analyze the effect of sawdust mulch on the: (1) soil characteristics; (2) growth and flower yield of the anthurium cv. 'Apalai'. Assay was conducted in a totally randomized design in subdivided plots, with five treatments and eight replications. The treatment consisted of five volumes of sawdust 0, 20, 40, 60 and 80L m-2, distributed over the bed, every three months. Soil, plants and flower stalks were evaluated during two years. Soil temperature, moisture, organic matter, bulk density and water retention conditions were improved, while the leaf area of plants and the yield of flower stalks were increased when the soil were mulched with sawdust. In addition to increasing soil organic matter, however, no change...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Floriculture; Anthurium andraeanum; Soil cover; Wood residue; Flowering interval.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000300440

Safflower grown in different sowing dates and plant densities
Provedor de dados: 65
Autores: Bellé,Rogério Antonio; Rocha,Edileusa Kersting da; Backes,Fernanda Alice Antonello Londero; Neuhaus,Mauricio; Schwab,Natalia Teixeira.
The objectives of this study were to test the effects of different plant densities on stem characteristics in two growing seasons: Fall/Winter and Spring/Summer. The plant densities evaluated were 48, 64, 80, 96, 112 and 128plants m-2. The Fall/Winter growing season was from 04/04/2008 to 23/08/2008 and the Spring/Summer growing season was from 03/10/2008 to 23/12/2008. Total and partial plant height did not differ among plant densities in the Fall/Winter growing season. However, in the Spring/Summer growing season total plant height had a quadratic response to increase in plant population whereas the partial height did not vary. In the Fall/Winter cultivation, plants presented larger stems and branches diameter, branches length and total number of nodes...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Carthamus tinctorius; Stem quality; Floriculture.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012001200007

Ex vitro acclimatization of Hippeastrum reticulatum (Amaryllidaceae) using different substrates
Provedor de dados: 65
Autores: Heintze,Willian; Milani,Marília; Pradella,Elisandra Maria; Fior,Claudimar Sidnei; Schafer,Gilmar.
ABSTRACT: Hippeastrum spp. are herbaceous species belonging to the family Amaryllidaceae, widely marketed worldwide as indoor plants. Aiming to characterize chemically and physically and to compare five substrates in acclimatization, micropropagated seedlings of Hippeastrum reticulatum var. striatifolium (Herb), with an average of four roots, two leaves and bulbs with a 4.7mm diameter, were transplanted to 50-cell polyethylene trays each containing the following substrates: T1 - vermiculite, T2 - carbonized rice husk (CRH), T3 - commercial (peat + vermiculite + CRH), T4 - coconut fiber, and T5 - composted Pinus bark. After transplantation, the trays were kept for 17 days at a greenhouse with intermittent irrigation by nebulization, and 80 days at a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Micropropagation; Seedling production; Floriculture.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001200401

Light in intermediate acclimatization of in vitro germinated seedlings of Dendrobium phalaenopsis Deang Suree
Provedor de dados: 65
Autores: Sorgato,José Carlos; Rosa,Yara Brito Chaim Jardim; Soares,Jackeline Schultz; Lemes,Camila Soares Rosa; Sousa,Gisele Garcia de.
The success in micropropagation of Dendrobium phalaenopsis Deang Suree is high, but when transplanted into the greenhouse, their survival is minimal. To increase survival in production in the present study it was evaluated the effect of intermediate acclimatization for 30 days in a grow room utilizing the following luminosity conditions: 1- white fluorescent light (B) (18.9µmol m-2 s-1); 2- white fluorescent light + red fluorescent light (GRO-LUX(r)) (BV) (14.85µmol m-2 s-1); 3- red fluorescent light (GRO-LUX(r)) (V) (9.45µmol m-2 s-1) and the control plants were accommodated directly in a greenhouse (162.0µmol m-2 s-1). After this the leaves were characterized anatomically and the plants transferred to the control greenhouse. It was evaluated survival...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Orchidaceae; Floriculture; Luminosity conditions; In vitro cultivation.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000200231

Calla lily inflorescences postharvest: pulsing with different sucrose concentrations and storage conditions
Provedor de dados: 64
Autores: Almeida,Elka Fabiana Aparecida; Paiva,Patrícia Duarte de Oliveira; Lima,Luiz Carlos de Oliveira; Silva,Franklin Cordeiro; Fonseca,Juliana; Nogueira,Denismar Alves.
Calla lily is an appreciated specie used for flower arrangements. In spite of its commercial importance, there is little information on calla lily postharvest conservation. Thus, this study aimed to determine the best sucrose concentration for pulsing and cold storage conditions to extend calla lily postharvest durability. Flower stalks were submitted to a pulsing pre-treatment using 2, 4, 8, 12 and 16% sucrose in the solution, for one hour, plus a treatment with direct storage in cold chamber (4ºC), without a prior-treatment. Dry storage or storage in solution with the commercial product Flower® was also tested. A completely randomized design was used with four replicates and three inflorescences per plot. Spathe length and width were daily measured from...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zantedeschia aethiopica; Durability; Floriculture.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542011000400003

Micropropagation of Syngonanthus elegantulus
Provedor de dados: 64
Autores: Pêgo,Rogério Gomes; Paiva,Patrícia Duarte de Oliveira; Paiva,Renato.
The species Syngonanthus elegantulus Ruhland is an important native plant used as cut flowers, but extractive exploration has caused the endangered status of this plant. Therefore, the objective of this study was to establish a protocol of the micropropagation of S. elegantulus. To this end, seed germination was tested in media containing different concentrations of WPM salts. For plantlet establishment, MS and WPM media were evaluated with 50 and 100% of the salt concentrations. Different the sucrose levels in the WPM medium were also evaluated. For multiplication, the plantlets were inoculated in WPM media with 0.0, 0.5, 1.0, 2.0 and 4.0 mg L-1 TDZ and 0.0, 0.5 and 1.0 mg L-1 NAA in all possible combinations. The pre-acclimatization effect was tested in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: In vitro cultivation; Floriculture; Conservation; Endangered; Plant.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000100004

Development and dry mass accumulation in callalily at the initial cultivation stage
Provedor de dados: 64
Autores: Carneiro,Daniella Nogueira Moraes; Almeida,Elka Fabiana Aparecida; Paiva,Patrícia Duarte de Oliveira; Frazão,Jussara Ellen Morais; Santos,Fernanda Helena de Souza; Carneiro,Leandro Flávio.
The cultivation of the calla lily, despite its importance in the floriculture sector, is still limited due to the lack of knowledge of basic production techniques such as development and dry mass accumulation. These techniques facilitate more appropriate management, especially regarding the application of fertilizers, providing better nutrients utilization and greater yields. Thus, this study was aimed at evaluating the growth and development of calla lily plants, establishing growth curves according to dry mass accumulation. Acclimatized and micropropagated calla lily plantlets were grown in plastic pots containing coconut fiber as a substrate and fertilized with a modified formula of Malavolta. Treatments consisted of assessments at intervals of 30 days...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zantedeschia aethiopica; Floriculture; Growth; Production.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542011000600007