Results 21 to 30 of about 69,583 (195)
iScience, 2021 Summary: Calonectria hemileiae, a fungus associated with pustules of the coffee leaf rust (CLR, Hemileia vastatrix) in Brazil, was tested in vitro and in planta to assess its biocontrol potential.
Sara Salcedo-Sarmiento +8 more
doaj +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2020 Coffee rust (Hemileia vastatrix Berk. & Br.) is one of the most prominent diseases in coffee (Coffea arabica L.) and causes serious damage to the crop.
Miryan Silva de Oliveira Pires +2 more
doaj +1 more source
Ciencia y Tecnología Agropecuaria, 2022 Most studies on coffee varieties have focused on resistance to several conditions, evaluating a maximum of two varieties at altitudes below 1,000 m a.s.l.
Josue Otoniel Dilas-Jiménez +3 more
doaj +1 more source
Selection of Arabic coffee progenies with rust resistance [PDF]
Crop Breeding and Applied Biotechnology, 2014 The aim of this study was to select high-yielding coffee progenies with resistance to coffee leaf rust for the State of Paraná (Brazil). Field experiments in a randomized block design were carried out in Itaguajé and Congonhinhas.
Gustavo Hiroshi Sera +7 more
doaj +1 more source
Authentication of Coffea arabica varieties through DNA fingerprinting and its significance for the coffee sector [PDF]
, 2020 Background: Locating the optimal varieties for coffee cultivation is increasingly considered a key condition for sustainable production and marketing.
Bertrand, Benoît +6 more
core +1 more source
Transcriptional patterns of Coffea arabica L. nitrate reductase, glutamine and asparagine synthetase genes are modulated under nitrogen suppression and coffee leaf rust [PDF]
PeerJ, 2020 This study evaluated the transcriptional profile of genes related to nitrogen (N) assimilation in coffee plants susceptible and resistant to rust fungi under N sufficiency and N suppression.
Viviane Yumi Baba +10 more
doaj +2 more sources
Massive production of Hemileia vastatrix uredospores for infection of Coffea arabica seedlings
Scientia Agropecuaria, 2023 Coffee leaf rust (Hemileia vastatrix) is the most important disease in coffee crops around the world. Currently, there is limited knowledge about mass production methodologies and ex-situ infection of H.
Angel David Hernández-Amasifuen +9 more
doaj +1 more source
Coffee genotypes morphophysiological adaptation under coffee leaf rust biotic stress
Coffee Science, 2021 The identification of morphophysiological traits responsible for a better plant behavior when infected is useful for cultivar selection, and become crucial for breeding. We investigated the morphophysiological behavior of coffee genotypes before and after inoculation with the pathogen Hemileia vastatrix, causal agent of coffee rust.
Mariana Thereza Rodrigues Viana +4 more
openaire +3 more sources
Paisagens vulneráveis do café: uma história global de agências humanas e não humanas
Esboços, 2021 Resenha de: MCCOOK, Stuart. Coffee is Not Forever: A Global History of Coffee Leaf Rust. Athens: Ohio University Press, 2019. 306 p.
Jó Klanovicz
doaj +1 more source
The genome sequence and effector complement of the flax rust pathogen Melampsora lini [PDF]
, 2016 Rust fungi cause serious yield reductions on crops, including wheat, barley, soybean, coffee, and represent real threats to global food security. Of these fungi, the flax rust pathogen Melampsora lini has been developed most extensively over the past 80 ...
Anderson, Claire +9 more
core +1 more source