Results 11 to 20 of about 799,587 (165)

Bioprospecting endophytic bacteria for biological control of coffee leaf rust

open access: yesScientia 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

Role of Mineral Elements to Induce the Resistance of Arabica Coffee Against Rust Disease at Lowland Area [PDF]

open access: yesE3S Web of Conferences, 2020
Lowland arabica coffee can be affected by leaf rust and its decrease the coffee production up to 80%. The resistance level of the plant can be determined by the content of cellulose, lignin, calcium pectate, and polyphenols in leaf tissue.
Ghufron Rosyady Muhammad   +3 more
doaj   +1 more source

Elucidating the interactions between the rust Hemileia vastatrix and a Calonectria mycoparasite and the coffee plant

open access: yesiScience, 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

Management of coffee leaf rust using L-glutamic acid biofertilizer combined with fungicide [PDF]

open access: yes, 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

Water stress: Opportunities for supply chain research

open access: yesProduction and Operations Management, EarlyView., 2023
Abstract Driven by climate change and overuse, water stress is a worsening sustainability concern that threatens businesses and communities across the globe. Leading global organizations such as the United Nations have expressed an urgent need for sustainable water management strategies across nations and economies.
Dustin Cole   +4 more
wiley   +1 more source

Paisagens vulneráveis do café: uma história global de agências humanas e não humanas

open access: yesEsboços, 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

Coffee genotypes morphophysiological adaptation under coffee leaf rust biotic stress [PDF]

open access: yes, 2022
The identification of morphophysiological traits responsible for a better plant behavior when infected is useful for cultivar selection, and become crucial for breeding.
Viana, Mariana Thereza Rodrigues   +4 more
core   +1 more source

Selection of Arabic coffee progenies with rust resistance [PDF]

open access: yesCrop 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

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