Inflorescence Quality
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Productivity and postharvest durability of Heliconiaceae grown in full sun in the Midwest region of Brazil
ABSTRACT Flower stems of the Heliconiaceae family are gaining more and more space in the Brazilian market of ornamental plants and further knowledge about quality, productivity, and postharvest management is necessary. The objective of the present study was to evaluate heliconiaceae cultivated in full sun in the central-west region of Brazil in terms of agro
Revista Ceres. Publicado em: 2022
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2. Postharvest durability of Heliconiaceae evaluated in a controlled environment in Mato Grosso state, Brazil
Resumo A conservação pós-colheita é essencial para que as hastes florais mantenham sua originalidade, beleza e longevidade. O objetivo deste trabalho foi avaliar a durabilidade pós-colheita, por meio da qualidade visual e massa fresca, de hastes florais de Heliconia psittacorum (com três variações de cores) e H. densiflora, em três temperaturas sob
Ornam. Hortic.. Publicado em: 29/04/2019
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3. Management of consecutive cuts in the production and quality of wintergreen paspalum seeds
ABSTRACT The objective of this study was to evaluate the practice of consecutive cuts in the production and quality of Paspalum guenoarum seeds of the "Azulão" ecotype. The experimental design used was in completely randomized blocks with four replications. The treatment included three cuts in succession: zero cut, one cut, two cuts, and three cuts. The var
R. Bras. Zootec.. Publicado em: 2016-10
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4. Fruit development, pigmentation and biochemical properties of wax apple as affected by localized Application of GA3 under field conditions
This study investigated the effects of gibberellin (GA3) on the fruit development, pigmentation and biochemical properties of wax apple. The wax apple trees were rubbing treated with 0, 20, 50 and 100 mgGA3/l under field conditions. The localized application (rubbing) of 50 mg GA3/l significantly increased the fruit set, fruit length and diameter, color deve
Braz. arch. biol. technol.. Publicado em: 2013-02
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5. Hastes florais de helicônia sob deficiência de macronutrientes
O objetivo deste trabalho foi avaliar características pós-colheita da primeira haste floral de plantas de Heliconia psittacorum x H. spathocircinata Aristeguieta, cultivar Golden Torch, sob deficiência de macronutrientes. O experimento foi conduzido em casa de vegetação, mediante técnica do elemento faltante. As inflorescências produzidas do tratament
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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6. Produtividade e qualidade de híbridos de tomate (Solanum lycopersicum L.) dos segmentos Santa Cruz e Italiano em função do raleio de frutos, em ambiente protegido / Yield and qualitative characterization of tomato (Solanum lycopersicum L.) hybrids of Santa Cruz and Italian types in function of fruit thinning under greenhouse environmental conditions
The objectives of this work were to determine the effect of cluster thinning on yield and its components on tomato hybrids of the Santa Cruz and Italian types of indeterminate growth, and to perform the qualitative characterization of the fruits, aiming at in natura growth. Treatments consisted of 12 indeterminate fresh-market tomato cultivars (six experimen
Publicado em: 2009
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7. Organic manure, intensity and quality of light in plants growth, physiologic and anatomic characteristics and chemical composition of essential oil in wild marjoran (Origanum vulgare L.) / ADUBAÃAÃ ORGÃNICA,INTENSIDADE E QUALIDADE DE LUZ NO CRESCIMENTO DE PLANTAS, CARACTERISTICAS ANATÃMICAS E COMPOSIÃÃO QUÃMICA DO ÃLEO ESSENCIAL DE ORÃGANO (Origanum vulgare L.)
Wild marjoran (Origanum vulgare L.) (Lamiaceae) is a spices and medicinal plant very used in culinary art, food industry, phytotherapic, insecticide and bactericide agent. This work aimed to study sources and doses of organic manure, quality and quantity of light in growth plants, physiologic and anatomic characteristics and essential oil quality of wild mar
Publicado em: 2008
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8. Exploring natural genetic variation from wild species related to tomato in the Micro-Tom model (Solanum lycopersicum L. cv Micro-Tom) / Explorando a variação genética natural das espécies selvagens relacionadas ao tomateiro no modelo Micro-Tom (Solanum lycopersicum L. cv Micro-Tom)
Tomato wild species evolved in a wide range of latitudes, from the south of Ecuador to the north of Chile, which comprise different habitats and are a source of natural genetic variation. This diversity is commonly used in tomato breeding, especially for the introgression of genes for resistance to pathogens and, recently, for fruit quality. Although natural
Publicado em: 2008
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9. Conservação pós-colheita de inflorescências de boca-de-leão (Antirrhinum majus L.) em relação à condição hídrica das hastes / Postharvest of snapdragon inflorescences (Antirrhinum majus L.) in relation to water status
This work had the goal to evaluate the uptake of different vase solutions in cut Antirrhinum majus L. and the transpiration of them submitted to the solutions; estimate the length of time to vascular occlusion after dry storage; to determine the location of vascular blockage; evaluate the effect of hydration after transport and after dry storage on the posth
Publicado em: 2008
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10. Substrates and floral inductors in ornamental bromeliads / Substratos e indutores de florescimento em bromélias ornamentais
The objective of this work was to study the effects of different substrates for substitution of xaxim and evaluate the aspects of growth, quality and precocity of inflorescences submitted to different doses of floral inductors in these species Tillandsia cyanea, Guzmania dissitiflora and in t this cultivar Vriesea Charlotte. The first experiment was conducte
Publicado em: 2007
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11. MultiplicaÃÃo In Vitro de Copo-de-Leite ( Zantedeschia aethiopical (L.) Spreng.) / Calla lily (Zantedeschia aethiopica (L.) Spreng.) in vitro multiplication.
Among many reasons plants are cultivated because of its inflorescence beauty. Calla lily has high commercial value due to its large acceptance in the market. The acquisition of vigorous plants is considered indispensable for the satisfactory flower production. To product seedlings with quality, is necessary the knowledge and application of principle and tech
Publicado em: 2007
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12. Impacts on the soil chemical characteristics and development of amaranth under saline stress and mulch / Impactos do estresse salino e da cobertura morta nas características químicas do solo e no desenvolvimento do amaranto
Availability of good quality water has been reduced vertiginously, over the last decade, in the world. In some regions, the water resources have high concentration of the dissolved salts, these characteristics of the water make its use impossible. Water quality can be a limitation for irrigated agriculture, principally in regions of arid or semiarid climate
Publicado em: 2007