14 resultados para Florists


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Editor: 1833-1854, Joseph Harrison.

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1833-49 are numbered as v. 1-17; 1856-59 not numbered

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Each Agrilink kit has been designed to be both comprehensive and practical. As the kits are arranged to answer questions of increasing complexity, they are useful references for both new and experienced producers of specific crops. Agrilink integrates the technology of horticultural production with the management of horticultural enterprises. REPRINT INFORMATION - PLEASE READ! For updated information please call 13 25 23 or visit the website www.deedi.qld.gov.au (Select: Queensland Industries – Agriculture link) This publication has been reprinted as a digital book without any changes to the content published in 2000. We advise readers to take particular note of the areas most likely to be out-of-date and so requiring further research: see detailed information on first page of the kit. Even with these limitations we believe this information kit provides important and valuable information for intending and existing growers. This publication was last revised in 2000. The information is not current and the accuracy of the information cannot be guaranteed by the State of Queensland. This information has been made available to assist users to identify issues involved in the production of wildflowers. This information is not to be used or relied upon by users for any purpose which may expose the user or any other person to loss or damage. Users should conduct their own inquiries and rely on their own independent professional advice. While every care has been taken in preparing this publication, the State of Queensland accepts no responsibility for decisions or actions taken as a result of any data, information, statement or advice, expressed or implied, contained in this publication.

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n determining vase life (VL), it is often not considered that the measured VL in a particular experiment may greatly depend on both the preharvest and evaluation environmental conditions. This makes the comparison between studies difficult and may lead to erroneous interpretation of results. In this review, we critically discuss the effect of the growth environment on the VL of cut roses. This effect is mainly related to changes in stomatal responsiveness, regulating water loss, whereas cut flower carbohydrate status appears less critical. When comparing cultivars, postharvest water loss and VL often show no correlation, indicating that components such as variation in the tissue resistance to cavitate and/or collapse at low water potential play an important role in the incidence of water stress symptoms. The effect of the growth environment on these components remains unknown. Botrytis cinerea sporulation and infection, as well as cut rose susceptibility to the pathogen are also affected by the growth environment, with the latter being largely unexplored. A huge variability in the choices made with respect to the experimental setup (harvest/conditioning methods, test room conditions and VL terminating symptoms) is reported. We highlight that these decisions, though frequently overlooked, influence the outcome of the study. Specifications for each of these factors are proposed as necessary to achieve a common VL protocol. Documentation of both preharvest conditions and a number of postharvest factors, including the test room conditions, is recommended not only for assisting comparisons between studies, but also to identify factors with major effects on VL.

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Many authors have noted that consumer confidence in buying fresh flowers is strongly related to their perceived value in that quality and vase life must be high and consistent over time for consumers to repeat buy. Growers, wholesalers, exporters and retailers seek practical information about recommended handling and treatments at the harvest and postharvest stages, including that relating to flowers native to Australia and South Africa ("wildflowers"). This information is essential for products to be of high quality with an acceptable vase life for the end consumer, especially if exported. Published postharvest manuals generally focus on traditional flower crops and so rarely include many, or any, wildflowers. A manual entitled Postharvest Handling of Australian flowers from Native Plants and Related Species was published in 2002 and addressed this gap, but required updating. This situation presented an opportunity to provide in-depth information to compliment the Australian wildflower quality specifications (see accompanying paper in the same volume), and to assemble the latest knowledge on wildflower quality and postharvest issues. The resultant manual contains extensive information about harvesting, quality issues and recommended postharvest care focussed on wildflowers. Much of the information is documented for the first time, being based on the most up to date research and development (R&D) as well as practical experience of the floral supply chain, researchers and other technical experts. The manual provides practical and detailed information on postharvest treatment of fresh wildflowers for growers, florists, wholesalers and exporters to use on a daily basis. It discusses the many unique features of wildflowers that must be understood and managed in order to maximise their quality and vase life after marketing and export. The manual also includes postharvest advice for 16 flower- and foliage lines for which quality specifications were not produced. This advice is presented according to the same template as the specifications.

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As frondes de Rumohra adiantiformis (G.Forest.) Ching, conhecida como “leatherleaf”, “seven-weeks-fern” ou samambaia-preta, são usadas mundialmente em arranjos florais. Na África do Sul e Brasil o comércio da espécie é baseado no extrativismo. No Brasil a coleta é realizada em áreas de Mata Atlântica, sendo que 50% da produção provém das áreas de capoeira das encostas da Serra Geral no Rio Grande do Sul (RS). Atualmente, cerca de 2.000 famílias de agricultores familiares vivem nestas áreas, tendo no extrativismo sua principal fonte de renda. No entanto no RS a coleta, o comércio e o transporte de plantas ornamentais nativas são proibidos, já que nesta zona de transição da Reserva da Biosfera da Mata Atlântica (Maquiné, RS) há grandes restrições quanto à exploração dos recursos naturais. O êxodo rural e o próprio extrativismo estabelecido a partir da década de 70, permitiram a regeneração da Floresta Ombrófila Densa. Como a espécie é característica de estágios sucessionais iniciais, a regeneração florestal está levando à diminuição dos estoques naturais. Este trabalho se propôs a identificar alternativas econômicas para diversificação da economia de famílias de extrativistas, no intuito de minimizar a tensão associada à diminuição dos estoques naturais de samambaia-preta, às dificuldades no manejo da terra e à legislação ambiental. Junto à comunidade extrativista do distrito de Solidão (Maquiné) foram coletados dados etnobiológicos sobre plantas medicinais e plantas relacionadas ao artesanato. As principais espécies identificadas foram: Bambusa tuldoides (taquareira, colmo), Clytostoma sciuripabulum (cipó-branco, caule), Cyperus prolixus (tiririca, partes aéreas), Musa acuminata (bananeira, palha), Scirpus californicus (junco, partes aéreas), Typha dominguensis (taboa, partes aéreas), sendo que Macfadyena dentata (cipó-unha-de-gato, caule), Roupala brasiliensis (carvalho-brasileiro, folhas) e Tillandsia usneoides (barbade- pau, planta inteira) são as espécies prioritárias para a avaliação da sustentabilidade do extrativismo. Os dados etnobiológicos e ecológicos mostram que é possível estabelecer o manejo sustentável da R. adiantiformis. Os maiores entraves para o estabelecimento do manejo sustentado para as espécies identificadas incluem: a) estabelecer as bases de manejo sustentável destas espécies; b) compatibilizar esta atividade extrativista com o atual Código Florestal Estadual. Plantas medicinais não parecem ser uma alternativa viável a curto prazo, enquanto o artesanato requer a adequação da atividade artesanal no meio rural com os direitos à aposentadoria rural.

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Teve como objetivo a interação de comunidades sociais específicas no aglomerado da floricultura tropical paraense. A mesma foi direcionada a produtores locais em interação direta com outros agentes do setor para valorizar os fatores locais de inovação da floricultura tropical. Embora a floricultura tropical tenha uma representação econômica menor que a da floricultura temperada (inserida de outras regiões do Brasil) no cenário local, a mesma, ainda em seu curto estabelecimento, vai sendo considerada pelos diferentes agentes públicos e privados como uma importante atividade econômica do estado do Pará. No entanto, evidenciam-se ações de atores que se focam em organizações sociais, alternativa que reduz os “custos de produção” e os “custos de transações” sobre as diferentes atividades que este setor demanda. Entre as comunidades estudadas estão: a Associação dos Floricultores de Benevides (AFLORBEN), Cooperativa Agrícola Santo Antônio (COOPSANT), Associação dos Produtores de Flores de Santa Bárbara (TROPISAN), Associação de Microprodutores de Castanhal (BARREIRÃO), Associação Paraense de Floricultura e Plantas Medicinais (PARÁFLOR), e por último, as comunidades e/ou agentes que conformam o cenário comercial e institucional da floricultura (a Rede Social do Aglomerado Local de Flores na Mesorregião Metropolitana de Belém). Esta última comunidade como sendo a responsável pela concretização do objeto central do estudo, onde se integrou os processos organizacionais de relevância que valorizam os fatores de inovação local e seu impacto para o desenvolvimento sustentável do setor. A metodologia foi baseada na análise do capital social e redes sociais, tendo como finalidade resgatar a estruturação e a funcionalidade da sociedade local sobre um mercado dinâmico e competitivo como a floricultura em si. Já os resultados mostram que os processos organizacionais minimizam os custos de transação e ajudam a permanência destes grupos sociais no mercado, e com isto, a valorização da marca tropical. Por último, sugere-se priorizar processos mais integrativos e abrangentes para fortalecer ainda mais esta atividade local.

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Issues for 19 include the proceedings of the Missouri State Florists' Assn.

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Mode of access: Internet.

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"Printed by the Authority of the State of Illinois, March 1997, 1.5M 326-10 No. 705".

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Title from caption.

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The Centre for Native Floriculture (CNF) commenced in May 2003 at The University of Queensland, Gatton. The CNF is a joint initiative with the Queensland State Government, with funding for an initial 3-year period. The phase-out of bush-picking under the South East Queensland Forests Agreement was a catalyst for the Centres establishment. The CNF vision is: ‘to help create an internationally competitive and environmentally sustainable native floriculture industry that provides significant employment opportunities in Queensland’. The Centre is comprised of three research, development and extension programs. The Value Chain Program assists native floriculture industry groups in developing efficient consumer-orientated production, handling and marketing systems for select high potential species. These value chain systems will serve as models for realizing the market potential of and regional fiscal returns on other native ornamental species identified as crop ideotypes that are sought after by end-users (e.g. florists). The Floriculture Program supports the value chain by working to enhance germplasm for the native floriculture industry through selection and breeding, optimize cultivation protocols and overcome any technical barriers that arise. Such barriers include propagation constraints, disease problems and post-harvest limitations. The Capacity Building Program operates to transfer technology and other skills (e.g. value chain management principles) to industry members, train operatives for the industry and promote native floriculture. Conservation of native flora is encouraged through cultivation and community engagement. Protection of biodiversity is advocated via regional production systems that spare natural areas and educate the public as to the biological, floricultural and aesthetic values of native flora. Eco-agricultural tourism focused on wildflowers both in nature and in cultivation is also advocated by the CNF.