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Registros recuperados: 14
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Daños por frío y calidad de frutos de pomerlo 'Río Red' sujetos a temperaturas de acondicionamiento, encerado y metil jasmonato. Colegio de Postgraduados
Franco Gaytán, Iván.
Se estudió el efecto del tratamiento de cuarentena (1.5°C/17d) autorizado para el control de mosca del mediterráneo (Ceratitis capitata Wied) en pomelo ‘Rio Red’. Sin embargo, al ser un fruto de clima tropical presenta alta sensibilidad a la refrigeración, lo que puede inducir una serie de alteraciones fisiológicas (daños por frío), que reducen significativamente su calidad. Es por esto que se evaluó la eficiencia de algunas tecnologías que promueven resistencia al frío y con esto mantener la calidad del fruto tras ser sometidos a tratamientos con bajas temperaturas con fines de almacenamiento y/o transporte. Las tecnologías evaluadas fueron: Acondicionamiento del fruto a 17° C por 7 días, Encerado (frutos tratados con una cera comercial conteniendo 14%...
Palavras-chave: Daños por frío; Pomelo; Tecnologías postcosecha; Maestría; Fruticultura; Chilling injury; Grapefruit; Postharvest technologies.
Ano: 2012 URL: http://hdl.handle.net/10521/1763
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Pomelos: informações básicas sobre o cultivo e cultivares apirênicas recomendadas para o Rio Grande do Sul. Infoteca-e
OLIVEIRA, R. P. de; KOLLER, O. C.; SCIVITTARO, W. B.; OLIVEIRA, S. P. de.
bitstream/item/33842/1/documento-198.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Pomelos; Citrus paradisi Macfad; Grapefruit; Cultivar; Frutas sem semente.
Ano: 2007 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/745896
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Pomelos: informações básicas sobre o cultivo e cultivares apirênicas recomendadas para o Rio Grande do Sul. Infoteca-e
OLIVEIRA, R. P. de; KOLLER, O. C.; SCIVITTARO, W. B.; OLIVEIRA, S. P. de.
bitstream/CTAA-2009-09/9514/1/documento_198.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Pomelos; Citrus paradisi Macfad; Grapefruit; Cultivar; Frutas sem semente.
Ano: 2007 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/412578
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Citrus asymmetric somatic hybrids produced via fusion of gamma-irradiated and iodoacetamide-treated protoplasts PAB
Bona,Claudine Maria de; Gould,Jean Howe; Miller Jr,J. Creighton; Stelly,David; Louzada,Eliezer Silva.
The objective of this study was to produce citrus somatic asymmetric hybrids by fusing gamma-irradiated protoplasts with iodoacetamide-treated protoplasts. Protoplasts were isolated from embryogenic suspension cells of grapefruit (Citrus paradisi Macfad.) cultivars Ruby Red and Flame, sweet oranges (C. sinensis Osbeck) 'Itaboraí', 'Natal', Valencia', and 'Succari', from 'Satsuma' (C. unshiu Marcow.) and 'Changsha' mandarin (C. reticulata Blanco) and 'Murcott' tangor (C. reticulata x C. sinensis). Donor protoplasts were exposed to gamma rays and receptor protoplasts were treated with 3 mmol L-1 iodoacetamide (IOA), and then they were fused for asymmetric hybridization. Asymmetric embryos were germinated, and the resulting shoots were either grafted onto...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Citrus sp.; Gamma irradiation; Grapefruit; Protoplast fusion; Somatic hybridization; Sweet orange.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000500004
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The Effect of Point-of-Purchase Display Material on Sales of Fresh Texas Grapefruit AgEcon
Sporleder, Thomas L..
Written for Texas Valley Citrus Committee
Tipo: Report Palavras-chave: Point-of-Purchase; Texas; Grapefruit; Sales; Display Material; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing; Production Economics.
Ano: 1969 URL: http://purl.umn.edu/96121
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ECONOMIC ANALYSIS OF TEMIK ON CITRUS IN THE INDIAN RIVER AREA IN SOUTHEASTERN FLORIDA AgEcon
Blakeley, Lindsey; Weldon, Richard N.; Fairchild, Gary F..
Temik [R](aldicarb) is a pesticide labeled for use on several citrus crops to control rust mite, whitefly, nematode and brown citrus aphid pests. Analysis of previous research experiments indicates that this pesticide is beneficial to both orange and grapefruit production and that both cost savings and higher yields can be experienced in many types of groves. Actual grove data shows that net returns for mature grapefruit that receive Temik [R] can be $500 per acre greater than net returns for identical acreage that uses other pest control options. Also, based on grove reset data it is shown that with an application of Temik [R] the resulting increased yields for three-year-old trees more than cover the additional cost of applying the Temik [R].
Tipo: Working or Discussion Paper Palavras-chave: Mature citrus; Resets; Revenue-cost; Net return; Grapefruit; Crop Production/Industries.
Ano: 2003 URL: http://purl.umn.edu/15670
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U.S. Citrus Import Demand: Seasonality and Substitution AgEcon
Baldwin, Katherine L.; Jones, Keithly G..
Citrus fruits make up one-fifth of all fresh fruit consumed in the United States. Given the increasing importance of imported citrus in the diet of American consumers, it is perhaps surprising that no import demand analysis of U.S. citrus has been conducted. Using quarterly U.S. import data for six citrus commodities, we employed a demand systems model and evaluated aspects of seasonality. The results suggest wide variations in price responses to different types of imported citrus. The average amplitude and phase shift suggest that all citrus fruits exhibit some seasonality in their imports, likely a result of peak harvesting schedules of exporters.
Tipo: Presentation Palavras-chave: Fresh citrus; Oranges; Limes; Lemons; Grapefruit; Mandarins; Import demand; Seasonality; Demand and Price Analysis; International Relations/Trade.
Ano: 2012 URL: http://purl.umn.edu/119741
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Market Response to Two Alternative Packages for U.S. No. 2 Grapefruit AgEcon
Nichols, John P.; Connolly, Chan C..
Tipo: Report Palavras-chave: Packages; U.S. No. 2 Grapefruits; Grapefruit; Alternatives; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 1972 URL: http://purl.umn.edu/96627
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Mexico Grapefruit Production, Utilization, and Trade AgEcon
Guci, Ledia.
This report provides production, utilization and trade data regarding Mexico’s grapefruit industry and an in-depth look into the Mexico’s share growth for both fresh and processed products.
Tipo: Report Palavras-chave: Mexico; Grapefruit; Production; Trade; Agribusiness; International Relations/Trade.
Ano: 2006 URL: http://purl.umn.edu/36838
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Chapter 12: USING CONTINGENT VALUATION TO VALUE FOOD SAFETY: A CASE STUDY OF GRAPEFRUIT AND PESTICIDE RESIDUES AgEcon
Buzby, Jean C.; Skees, Jerry R.; Ready, Richard C..
This book was originally published by Westview Press, Boulder CO, 1995.
Tipo: Book Chapter Palavras-chave: Pesticide residues; Grapefruit; Contingent valuation; Willingness to pay; Food Consumption/Nutrition/Food Safety.
Ano: 1995 URL: http://purl.umn.edu/25972
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The Effect of Grade on Retail Sales of Fresh Texas Grapefruit AgEcon
Nichols, John P..
Tipo: Report Palavras-chave: Grade; Retail Sales; Texas Grapefruit; Grapefruit; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Marketing.
Ano: 1969 URL: http://purl.umn.edu/96127
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MARKETING OPPORTUNITIES FOR JAMAICA’S GRAPEFRUIT INDUSTRY AgEcon
Evans, Edward A.; Nalampang, Sikavas; Spreen, Thomas H..
Several Caribbean sugar producing countries are actively looking for viable alternatives to recover some of the expected lost revenues due to the WTO (World Trade Organization) ruling that sugar subsidies in the European Union (EU) are illegal. One alternative worth considering is exporting fresh grapefruits to the EU. This marketing opportunity comes about as the United States of America (U.S.), the world’s leading grapefruit producer and exporter (over half of world production), has suffered a series of recent setbacks (citrus canker, citrus greening diseases, and devastating hurricanes) that threaten the future of that industry. Specifically, grapefruit and pomelo production in the U.S. has declined steadily since 2000 (from 2,506 thousand metric tons...
Tipo: Conference Paper or Presentation Palavras-chave: Grapefruit; Marketing; Florida citrus industry; World Trade Organization; CAES; Agribusiness; Agricultural and Food Policy; Crop Production/Industries; Demand and Price Analysis; Financial Economics; International Relations/Trade.
Ano: 2007 URL: http://purl.umn.edu/36963
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Argentina Grapefruit Production, Utilization, and Trade AgEcon
Kim, Hyeyoung.
This report provides production, utilization and trade data with respect to Argentina’s grapefruit industry.
Tipo: Report Palavras-chave: Argentina; Grapefruit; Production; Trade; International Relations/Trade.
Ano: 2006 URL: http://purl.umn.edu/36839
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Comportamento de seis variedades de pomelo (Citrus paradisi Macfad.) cultivadas sob irrigação na região semi-árida de Pernambuco Rev. Bras. Frutic.
Lederman,Ildo Eliezer; Bezerra,João Emmanoel Fernandes; Alves,Marta Assunção; Coelho,Ygor da Silva; Cunha Sobrinho,Almir Pinto da.
O uso da irrigação nas regiões semi-áridas do Nordeste brasileiro tem viabilizado o cultivo comercial de inúmeras fruteiras, tais como a uva, a manga, a goiaba, o coco e a banana. Outras espécies, como o pomelo, ou grapefruit, vêm sendo ainda objeto de estudos e avaliações. Uma coleção formada de 06 variedades de pomelos (Citrus paradisi), de polpas com coloração rosa-avermelhada ('Marsh Foster', 'Star Ruby', 'Rio Red' e 'Red Blush') e amarelada ('Triumph' e 'Marsh Foster Nucelar'), foi implantada em 1993 na Estação Experimental de Ibimirim, localizada no município de Ibimirim, no Vale do Rio Moxotó - região semi-árida de Pernambuco. Contando com cinco plantas por parcela, a coleção foi conduzida sob irrigação localizada e as avaliações realizadas durante...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Grapefruit; Citros; Produção; Qualidade do fruto.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000200015
Registros recuperados: 14
Primeira ... 1 ... Última
 

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