Results 161 to 170 of about 1,032 (180)
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Plant Cell, Tissue and Organ Culture, 2003
The effect of two different dissolved oxygen (DO) concentrations (50 and 80%) on differentiation of somatic embryos (SE) from cell suspensions of coffee (Coffea arabica cv. Catimor 9722) was analyzed. Two bioreactors CMF-100 (CHEMAP AG) designed for the culture of cells, with 2-l glass vessels and a maximum work volume of 1.8 l were used.
Elio Jiménez
exaly +2 more sources
The effect of two different dissolved oxygen (DO) concentrations (50 and 80%) on differentiation of somatic embryos (SE) from cell suspensions of coffee (Coffea arabica cv. Catimor 9722) was analyzed. Two bioreactors CMF-100 (CHEMAP AG) designed for the culture of cells, with 2-l glass vessels and a maximum work volume of 1.8 l were used.
Elio Jiménez
exaly +2 more sources
Revista Fitotecnia Mexicana, 2023
El cafeto (Coffea arabica L.) es una especie de importancia económica mundial y su producción se basa en la aplicación de insumos químicos de origen sintético. El aumento en la preferencia del consumo de café orgánico ha utilizado varias alternativas para la nutrición del cultivo, como los hongos endomicorrízicos.
Juan F. Aguirre-Medina +3 more
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El cafeto (Coffea arabica L.) es una especie de importancia económica mundial y su producción se basa en la aplicación de insumos químicos de origen sintético. El aumento en la preferencia del consumo de café orgánico ha utilizado varias alternativas para la nutrición del cultivo, como los hongos endomicorrízicos.
Juan F. Aguirre-Medina +3 more
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Hybrid Arabica Coffee Varietal Improvement: Catimor CIFC 7963-13-28
2008Thai Agricultural Research Journal, 26, 2, 130 ...
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European Journal of Plant Pathology, 2010
The pathogenicity and reproductive fitness of Pratylenchus coffeae and Radopholus arabocoffeae from Vietnam on coffee (Coffea arabica) seedlings cv. Catimor were evaluated in greenhouse experiments. The effect of initial population densities (Pi = 0, 1, 2, 4, 8, 16, 32, 64, 128, and 256 nematodes per cm3 soil) was studied for both species at different ...
Phap Q. Trinh +4 more
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The pathogenicity and reproductive fitness of Pratylenchus coffeae and Radopholus arabocoffeae from Vietnam on coffee (Coffea arabica) seedlings cv. Catimor were evaluated in greenhouse experiments. The effect of initial population densities (Pi = 0, 1, 2, 4, 8, 16, 32, 64, 128, and 256 nematodes per cm3 soil) was studied for both species at different ...
Phap Q. Trinh +4 more
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Science & Technology AsiaAgrobacterium-mediated plant genetic transformation is one of the established methods for plant breeding. In this study, conditions for Agrobacterium-mediated delivery of the GUS reporter gene into Coffea arabica cv. Catimor CIFC 7963 calli were optimized. The calli were cocultivated with Agrobacterium tumefaciens and cultured in a liquid medium for 20
null Thidarat Panphlai +2 more
exaly +2 more sources
2005
El principal objetivo de esta investigación fue caracterizar y optimizar el desarrollo de embriones somáticos secundarios en café (Coffea arabica cv. Catimor). Adicionalmente, dado que la formación de embriones somáticos primarios es la etapa previa a la diferenciación de embriones somáticos secundarios, se compararon tres métodos para su inducción: 1)
Fernández-Da Silva, Rafael +2 more
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El principal objetivo de esta investigación fue caracterizar y optimizar el desarrollo de embriones somáticos secundarios en café (Coffea arabica cv. Catimor). Adicionalmente, dado que la formación de embriones somáticos primarios es la etapa previa a la diferenciación de embriones somáticos secundarios, se compararon tres métodos para su inducción: 1)
Fernández-Da Silva, Rafael +2 more
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Acta cientifica venezolana, 2001
Cell suspensions offer several advantages as a system for massive propagation because of the high rates of multiplication, the higher homogeneity in the culture conditions and the possibility of automatization. In this study, different experimental conditions were analyzed to establish embryogenic cell suspension cultures of coffee. The best conditions
L, Flermoso-Gallardo +1 more
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Cell suspensions offer several advantages as a system for massive propagation because of the high rates of multiplication, the higher homogeneity in the culture conditions and the possibility of automatization. In this study, different experimental conditions were analyzed to establish embryogenic cell suspension cultures of coffee. The best conditions
L, Flermoso-Gallardo +1 more
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1987
Depuis 1983 les travaux réalisés en laboratoire au Costa Rica par PROMECAFE et l'IRCC ont permis de mettre au point une méthode de multiplication in vitro par microbouturage, adaptée et applicable en milieu ambiant tropical. Les explants utilisés proviennent des 3 ou 4 premiers noeuds de tiges orthotropes de différentes lignées de Catimor cultivées en ...
Berthouly, Marc, Echeverri, Jorge Hernan
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Depuis 1983 les travaux réalisés en laboratoire au Costa Rica par PROMECAFE et l'IRCC ont permis de mettre au point une méthode de multiplication in vitro par microbouturage, adaptée et applicable en milieu ambiant tropical. Les explants utilisés proviennent des 3 ou 4 premiers noeuds de tiges orthotropes de différentes lignées de Catimor cultivées en ...
Berthouly, Marc, Echeverri, Jorge Hernan
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Flavour and Fragrance Journal
ABSTRACT Catimor coffee, an economically significant cultivar known for its disease resistance and high yield potential. By integrating headspace solid‐phase microextraction gas chromatography time‐of‐flight mass spectrometry (HS‐SPME‐GC‐TOF‐MS) with relative odour activity value (ROAV) analysis, we systematically characterised the ...
Hongyan Chen +5 more
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ABSTRACT Catimor coffee, an economically significant cultivar known for its disease resistance and high yield potential. By integrating headspace solid‐phase microextraction gas chromatography time‐of‐flight mass spectrometry (HS‐SPME‐GC‐TOF‐MS) with relative odour activity value (ROAV) analysis, we systematically characterised the ...
Hongyan Chen +5 more
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Arbuscular mycorrhizal fungi can increase yield, improving growth and the vegetative development of coffee plants. The introduction of arbuscular mycorrhizas during nursery stay increases the fungal benefits since the adequate management of mycorrhizal inoculum favors the production of more vigorous coffee seedlings at low cost.
Hernández-Acosta, E. +4 more
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Hernández-Acosta, E. +4 more
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