Results 21 to 30 of about 846,679 (205)
Bioprospecting endophytic bacteria for biological control of coffee leaf rust
Scientia Agricola, 2006 Suppression of plant diseases due to the action of endophytic microorganisms has been demonstrated in several pathosystems. Experiments under controlled conditions involving endophytic bacteria isolated from leaves and branches of Coffea arabica L and ...
Shiomi Humberto Franco +4 more
doaj +1 more source
Effect of shade on the severity of coffee leaf rust [PDF]
, 2015 Coffee Leaf Rust (CLR) caused by the fungi Hemileia vastatrix Berkeley and Broome has been causing leaf losses of up to 70% in Arabica coffee. The aim of this study was to determine the effect of shade on the progression and severity of Coffee Leaf Rust in Murang'a County in Kenya. Thirty eight (38) small scale coffee farms were randomly selected.
Alwora, G. +2 more
openaire +1 more source
IAC Catuaí SH3 – a dwarf Arabica coffee cultivar with leaf rust resistance and drought tolerance [PDF]
Crop Breeding and Applied Biotechnology, 2019 The cultivar IAC Catuaí SH3 was developed by the pedigree method, from the recombination of the coffee tree H 2077-2-5-46, of the Catuaí Vermelho germplasm, with accession IAC 1110-8, from the exotic cultivar BA10.
Oliveiro Guerreiro Filho +6 more
doaj +3 more sources
Shade and leaf retention: an aspect of effective Coffee Leaf Rust management [PDF]
, 2019 Coffee Leaf Rust (CLR) has been reported in over 50 coffee growing countries causing significant economic losses in Arabica coffee. The aim of this study was to determine the effect of shade on leaf life span in relation to severity of coffee leaf rust.
Alwora, G. +4 more
openaire +2 more sources
Tree Effects on Coffee Leaf Rust at Field and Landscape Scales [PDF]
Plant Disease, 2023 Although integrating trees into agricultural systems (i.e., agroforestry systems) provides many valuable ecosystem services, the trees can also interact with plant diseases. We demonstrate that a detailed understanding of how plant diseases interact with trees in agroforestry systems is necessary to identify key tree canopy characteristics, leaf ...
Avelino, Jacques +8 more
openaire +3 more sources
Management of coffee leaf rust using L-glutamic acid biofertilizer combined with fungicide [PDF]
, 2022 The use of biofertilizers is a potential tool for the management of crop diseases. Coffee leaf rust, which is commonly controlled by triazole and strobilurin fungicides, is one of the main phytosanitary challenges associated with coffee cultivation ...
Mafra, Natália Moreira +3 more
core +1 more source
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
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
Characterization of coffee cultivars leaf rust-resistant subjected to framework pruning [PDF]
, 2018 The goal of our work was to evaluate physiological and agronomic traits, as well as the relationship between these traits in coffee cultivars coming from a germplasm supposedly resistant to leaf rust, and their response to framework pruning.
Antônio Nazareno Guimarães Mendes +5 more
core +2 more sources
The coffee leaf rust pandemic: An ever‐present danger to coffee production
Plant Pathology, 2023 Abstract Coffee leaf rust (CLR) is caused by the biotrophic pathogenic fungus Hemileia vastatrix . Despite being the most researched coffee disease, mysteries still exist relating to its epidemiology and biology.
Athina Koutouleas +2 more
openaire +2 more sources