Results 141 to 150 of about 634 (163)

Contributions to the Biology of Hemileia vastatrix.

Journal of Phytopathology, 1978
J. Harr, R. Guggenheim
openaire   +1 more source

Modelling coffee rust (Hemileia vastatrix)

2009
Plant disease epidemiologists have built models in order to describe, explain or predict development of epidemics, taking into account the multiple factors that can affect a disease. Indeed, the existence and severity of a disease are determined by the effects of a host, a pathogen, an environment, a cropping system and their interactions.
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The effect of light intensity on incomplete resistance of coffee to Hemileia vastatrix

Netherlands Journal of Plant Pathology, 1982
Resistance of coffee to race II ofHemileia vastatrix was tested in different environments at light intensities (LI) from 17 to 100% of total outdoor radiation. Nine treatments, in which three levels of LI before inoculation were combined with three levels of LI after inoculation, were applied to seedlings of the susceptible cv. Mundo Novo.
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Modelling and controlling fungus Hemileia vastatrix, a coffee pest

2019
Coffee is the second most important commodity behind oil in the international trade. However its production is affected by several diseases. The coffee leaf rust, a cryptogamic disease caused by the fungus Hemileia vastatrix, is the most serious leaf disease known to date. It causes damages that induce severe yield losses (up to 50%).
Djuikem, Clotilde, Grognard, Frédéric, Touzeau, Suzanne, Bowong, Samuel   +3 more
openaire   +1 more source

Contributions to the Biology of Hemileia vastatrix II. SEM-Investigations on Sporulation of Hemileia vastatrix on Leaf Surfaces of Coffea arabica.

Journal of Phytopathology, 1978
R. Guggenheim, J. Harr
openaire   +1 more source

First Report of the Physiological Race XXIV of Hemileia vastatrix (Coffee Leaf Rust) in Hawai‘i

Plant Disease, 2023
Lisa Keith, Vitor VARZEA
exaly  

High-Density Chitosan Induces a Biochemical and Molecular Response in Coffea arabica during Infection with Hemileia vastatrix

International Journal of Molecular Sciences, 2023
Soledad García-Morales, Joaquin Alejandro Qui Zapata   +1 more
exaly  

Genetic and chemical control of coffee rust (Hemileia vastatrixBerk et Br.): impacts on coffee (Coffea arabicaL.) quality

Journal of the Science of Food and Agriculture, 2021
Dyanna Rangel Pereira, Marcelo Ribeiro Malta   +1 more
exaly  

Aggressiveness and Genetic Diversity ofHemileia vastatrixDuring an Epidemic in Colombia

Journal of Phytopathology, 2012
Marco Cristancho, Alvaro Gaitan
exaly  

Assessment of genetic diversity of coffee leaf rust pathogen Hemileia vastatrix using SRAP markers

Journal of Phytopathology, 2017
Manoj Kumar Mishra, Muniswamy Bychappa
exaly