|
|
|
| Registros recuperados: 35 | |
|
|
| 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 |
| |
|
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
| |
|
|
| 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 |
| |
|
| |
| Registros recuperados: 35 | |
|
|
|
