Results 61 to 70 of about 4,788 (211)

Marker-Assisted Pyramiding of Multiple Disease Resistance Genes in Coffee Genotypes (Coffea arabica)

Agronomy, 2021
The use of resistant cultivars is the most effective strategy for controlling coffee leaf rust caused by the fungus Hemileia vastatrix. To assist the development of such cultivars, amplified fragment-length polymorphism (AFLP) markers linked to two loci ...
Dênia Pires de Almeida, Eveline Teixeira Caixeta, Karoliny Ferreira Moreira, Antonio Carlos Baião de Oliveira, Kátia Nogueira Pestana de Freitas, Antônio Alves Pereira, Renato Domiciano Silva Rosado, Laércio Zambolim, Cosme Damião Cruz   +8 more
doaj   +1 more source

La roya anaranjada del cafeto [PDF]

, 2013
47Este documento ha sido realizado con un financiamiento de la embajada de Noruega en el marco del proyecto "Control de la roya del café en Mesoamérica".
Avelino, Jacques, Rivas, Galileo
core   +1 more source

Incubation period of Hemileia vastatrix in coffee plants in Brazil simulated under climate change. [PDF]

, 2011
Resumo: A análise de risco das mudanças climáticas globais sobre doenças de plantas é de grande importância para o setor agrícola, pois permite a avaliação de estratégias de manejo para minimizar prejuízos futuros.
GHINI, R., GONÇALVES, R. R. V., HAMADA, E., PEDRO JÚNIOR, M. J.   +3 more
core   +3 more sources

Validation of the Coffee Knowledge Test for Assessing Expertise in Coffee

Journal of Sensory Studies, Volume 40, Issue 4, August 2025.
ABSTRACT Perception and appreciation of food and beverages are shaped by an individual's knowledge and expertise. While wine expertise has been widely studied, less is known about how coffee expertise influences sensory perception. This study aimed to validate the Coffee Knowledge Test developed by Croijmans and Majid (2016) as a tool for assessing ...
Jonas Yde Junge, Ilja Croijmans, Line Ahm Mielby, Asifa Majid, Ulla Kidmose   +4 more
wiley   +1 more source

Padrão de herança de fonte de resistência do cafeeiro à ferrugem (Hemileia vastatrix Berk. & Br.). [PDF]

, 2011
Objetivou-se a descrição da resistência à raça II da ferrugem alaranjada do cafeeiro, raça predominante no Brasil. Para o estudo, o Híbrido de Timor UFV 42715, genitor resistente, foi cruzado com o genótipo suscetível Catuaí amarelo UFV 2143236. A planta
ALMEIDA, R. F. de, BRITO, G. G. de, CAIXETA, E. T., LOUREIRO, M. E., PEREIRA, A. A., ZAMBOLIM, E. M., ZAMBOLIM, L.   +6 more
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Ecological Function and Diversity of the Endosphere Microbiome in Leaves and Fruits of Coffea arabica L. Across Elevation and Shade Gradients

Environmental DNA, Volume 7, Issue 4, July–August 2025.
ABSTRACT Coffee is a globally important commodity that supports millions of livelihoods, from smallholder farmers to international traders. However, the sustainability of the coffee value chain is increasingly threatened by environmental changes. In this context, the phytomicrobiome, shaped by both environmental factors and plant genotypes, plays a ...
C. C. Obieze, I. P. E. Tapaça, I. Graça, G. V. de Melo Pereira, F. L. Partelli, J. C. Ramalho, I. Marques, A. I. Ribeiro‐Barros   +7 more
wiley   +1 more source

Contribution à l'étude des rouilles orangée et farineuse du caféier au Cameroun [PDF]

, 1979
Etude de la rouille orangée (Hemileia vastatrix) et de la rouille farineuse (H. coffeicola) au Cameroun sur l'Arabica et sur le Robusta. Sur Arabica les auteurs ont particulièrement étudié l'évaluation de l'importance des attaques en basse altitude, l ...
Lotodé, Roger, Tarjot, Michel
core  

Guadeloupe and Haiti's coffee genetic resources reflect the crop's regional and global history

PLANTS, PEOPLE, PLANET, Volume 7, Issue 1, Page 245-262, January 2025.
Despite strong historical declines, Guadeloupe and Haiti's coffee sectors remain important to rural communities' livelihood and resilience. Coffee also holds value as part of the islands' historical legacy and cultural identities. Furthermore, it is often grown in agroforestry systems providing important ecosystem services, which will become more ...
Claude Patrick Millet, Boris Delahaie, Frédéric Georget, Clémentine Allinne, William Solano‐Sánchez, Dapeng Zhang, Wesly Jeune, Lucile Toniutti, Valérie Poncet   +8 more
wiley   +1 more source

First Occurrence of Coffee Leaf Rust Caused by Hemileia vastatrix on Coffee in Saudi Arabia

Microbiology Research
Coffee leaf rust (CLR) is a major disease of Arabica coffee caused by the biotrophic fungus Hemileia vastatrix. Jazan region in Saudi Arabia has long been one of the last coffee-producing regions in the world free of this disease. In August 2023, CLR was
Khalid Alhudaib, Ahmed Mahmoud Ismail
doaj   +1 more source

Método de inoculação de Hemileia vastarix Berk. et Br. em folhas destacadas de cafeeiro. [PDF]

, 2011
Os estudos genéticos do cafeeiro e de Hemileia vastatrix são muitas vezes dificultados pela característica do fungo de multiplicar apenas nos tecidos da planta hospedeira.
ALMEIDA, R. F. de, BRITO, G. G. de, CAIXETA, E. T., CAPUCHO, A. S., OLIVEIRA, A. C. B. de, RUFINO, R. J. N., ZAMBOLIM, E. M., ZAMBOLIM, L.   +7 more
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