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| ABREU,NATÁLIA DO COUTO; BARBOSA,SUZANA MARQUES; GURGEL,ELY SIMONE CAJUEIRO; CARVALHO,WENDELL VILHENA DE. |
| ABSTRACT Garcinia madruno (Kunth) Hammel is a neotropical tree that naturally occurs in terra firme forests and is important as a source of income and medicine for Amazonian populations. This study describes and compares the morphoanatomical responses of plants under conditions of stress and normoxia. Young plants of Garcinia madruno were subjected to two water regimes: daily controlled irrigation and waterlogged for 84 days. Hypertrophic lenticels, adventitious roots and anatomical characteristics of the roots and leaves were evaluated on days 0, 21, 42, 63 and 84. There were no changes in leaf structure, but cracks and hypertrophic lenticels appeared on the stems, there was an increase in blackness of the roots and the plants formed adventitious roots to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amazon; Bacurizinho; Stress; Fruit; Histochemistry. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000500201 |
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| Amarante,Cassandro Vidal Talamini do; Steffens,Cristiano André; Mafra,Álvaro Luiz; Albuquerque,Jackson Adriano. |
| The objective of this study was to assess the yield and fruit quality of apple produced with a conventional and an organic production systems in Southern Brazil. The orchards consisted of alternate rows from 10 to 12-year old 'Royal Gala' and 'Fuji' apple trees on M.7 rootstocks, grown as slender spindles, on 4x6 m spacing. Eighteen apple trees of each cultivar and management system were randomly selected and assessed for nutrition, flowering, fruit set, yield, and fruit quality during two growing seasons (2002/2003 and 2003/2004). The organic management system resulted in lower concentrations of K, Mg, and N in leaves and fruits, and in smaller fruits for both cultivars, and lower fruit yield for 'Fuji' than from the conventional production system. For... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Malus domestica; Decay; Fruit; Physicochemical characteristics; Physiological disorders. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000300007 |
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| Andrade, Patrícia Barreto de; Universidade Federal do Ceará; Freitas, Breno Magalhães; Universidade Federal do Ceará; Rocha, Epifânica Emanuela de Macêdo; Universidade Federal do Ceará; Lima, José Antônio de; Universidade Federal do Ceará; Rufino, Leonardo Lopes; Universidade Federal do Ceará. |
| This study aimed to investigate the floral biology and pollination requirements of sesame (Sesamum indicum L.), cultivar CNPA G2. The study was carried out at Barbalha, State of Ceará, and consisted of two phases: floral biology and pollination requirements. Flowers were observed as for time of anthesis, lifespan and stigma receptivity, and were applied the following pollination treatments: open pollination, hand cross-pollination, hand self-pollination, pollination restricted with tulle bags and pollination restricted with paper bags. Significant differences (p < 0.05) were detected between treatments for the number of fruits harvested 30 days after pollination. It was shown that the sesame plant presents a mixed-pollination system, because it can... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2 self-pollination; Cross pollination; Pollinators; Fruit. |
| Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21838 |
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| Argenta,Luiz Carlos; Krammes,Juliana Golin; Megguer,Clarice Aparecida; Amarante,Cassandro Vidal Talamini; Mattheis,James. |
| The inhibition of ethylene action by 1-methylcyclopropene (1-MCP) extends shelf and storage life of many climacteric fruits. However, 1-MCP appears to have limited effects on stone fruit depending on specie and cultivar. The effects of 1-MCP on ripening and quality of 'Laetitia' plums were determined during ripening at 23ºC following harvest and cold storage. Japanese plums (Prunus salicina, cv. Laetitia) were harvested at mature pre-climacteric stage, cooled to 2ºC within 36 hours of harvest and then treated with 0, 0.05, 0.10, 0.50 or 1.00 muL L-1 of 1-MCP at 1°C for 24 hours. Following treatment, fruits were either held at 23ºC for 16 days or stored at 1ºC for 50 days. Fruits were removed from cold storage at 10-day intervals and allowed to ripe at 23°C... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Prunus salicina; Fruit pulps; Firmness; Shelf life; Fruit; Colour. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2003001000002 |
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| Baja-Lapis, A.C.. |
| This paper describes the uses and agricultural practices for 11 selected taxa of rattan in the ASEAN countries with special emphasis on specialty use for food and condiments, ornamentals and dyes. The listed species are Calamus discolor, Calamus manillensis, Calamus ornatus var. philippinensis, Calamus paspalanthus, Calamus siamensis, Calamus tenuis, Calamus tetradactylus, Calamus viminalis, Daemonorops didymophylla, Daemonorops draco and Korthalsia laciniosa. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Agriculture; Dye; Fruit; Medicine; Rattans; Vegetable. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/525356 |
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| Ban,Dean; Goreta Ban,Smiljana; Oplanic,Milan; Horvat,Josipa; Novak,Bruno; Zanic,Katja; Znidarcic,Dragan. |
| Worldwide, a significant increase in watermelon (Citrullus lanatus [Thunb.] Matsum. & Nakai) growing areas has been registered in the last few years. In-row plant spacing has a significant effect on the growth and yield of watermelon, and can enhance competition for water and nutrients. The aim of this study was to investigate the effects of in-row plant spacing (1.0, 1.5, 2.0 and 2.5 m) and arbuscular mycorrhiza (AM) fungi Glomus mosseae inoculations on watermelon growth and yield under field conditions during 2003, 2004, and 2005 year. In 2003, the main vine length, number of leaves, and number of lateral branches were increased quadratically as the in-row plant spacing increased from 1.0 to 2.5. With an increase in the in-row plant spacing the... |
| Tipo: Journal article |
Palavras-chave: Arbuscular mycorrhiza; Fruit; Plant density; Vegetative growth. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000400001 |
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| Berger,Irving J.; Freitas-Astúa,Juliana; Reis,Marcelo S.; Targon,Maria Luísa P.N.; Machado,Marcos A.. |
| Out of the 18,942 flavedo expressed sequences (clusters plus singletons) in Citrus sinensis from the Citrus EST Project (CitEST), 25 were statistically supported to be differentially expressed in this tissue after a double in silico hybridization strategy against leaf-, flower-, and bark-derived ESTs. Five of them, two terpene synthases and three O-methyltransferases, are absent in the other citrus tissues with concomitant 2x2 statistics, supporting the hypothesis that they are putative flavedo-specific expressed sequences. The pattern of these differentially expressed sequences during fruit development suggests that most of them are developmentally regulated. Some expressed gene products, including a putative germin-like protein highly expressed in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: EST; Fruit; Gene expression; Orange; Tissue-specific. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000500004 |
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| Bertazzoli, Aldo; Fiorini, A.; Ghelfi, Rino; Rivaroli, Sergio; Samoggia, Antonella; Mazzotti, V.. |
| The aim of the paper is to analyse patterns of value system sharing along food chains, so to explore the agro-food enterprises capacity to be competitive and sustainable. The research focused on three food chains: potato, fruit, and Grana cheese of Emilia Romagna region. The paper adopts the value system approach. The methodology is aimed at creating a consolidated financial statement for each food chain so to re-create the chain operating profit and identify how this is shared among the different food chain stages. The analysis is carried out on 189 enterprises for the potato chain, 187 for the fruit chain and 203 for the cheese chain. The number of enterprises was invariable over the 5 year 2003-2007, leading to some 2,900 financial statement analysis.... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Food chain; Value system; Profitability; Potato; Fruit; Cheese; Agricultural and Food Policy. |
| Ano: 2009 |
URL: http://purl.umn.edu/57982 |
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| Registros recuperados: 106 | |
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