Results 91 to 100 of about 4,857 (210)

Coffee resistance to the main diseases : leaf rust and coffee berry disease [PDF]

open access: yes, 2006
Sucesso considerável tem sido obtido no uso do melhoramento clássico para o controle de doenças de plantas economicamente importantes, tais como a ferrugem alaranjada das folhas e a antracnose dos frutos do cafeeiro (CBD).
Adejumo TO   +252 more
core   +1 more source

Influence of agroforestry systems on Coffea arabica L. yield and quality at different altitudes in Amazonas, Peru

open access: yesJournal of Agriculture and Food Research
In Peru, the diversity of ecosystems contributes to producing high-quality coffees, generating important economic opportunities for small producers thanks to the growing value of coffee in expanding markets.
Nixon Haro   +10 more
doaj   +1 more source

Diversidade genética de Hemileia vastatrix utilizando marcador molecular AFLP. [PDF]

open access: yes, 2011
Esse estudo teve como objetivo analisar a diversidade genética de 14 isolados de Hemileia vastatrix utilizando o marcador AFLP. Dentre eles, dois isolados do CIFC, Oeiras, Portugal biologicamente caracterizados como raça II, três do Brasil ...
CAIXETA, E. T.   +4 more
core  

Peradeniya, Pflanzer und die Presse. Die Zusammenarbeit der botanischen Gärten und der Pflanzer bei der Bekämpfung des Kaffeerosts auf Ceylon Ende des 19. Jahrhunderts [PDF]

open access: yes, 2013
1869 brach auf den Kaffeeplantagen in der britischen Kolonie Ceylon (Sri Lanka) die Pflanzenkrankheit "Kaffeerost", verursacht durch den Rostpilz Hemileia vastatrix, aus.
Offermann, Michael
core   +1 more source

Capillary electrophoresis as a tool for genotyping SH3 mediated coffee leaf rust resistance

open access: yesScientia Agropecuaria, 2021
Coffee is an important agricultural commodity in the world. However, it is susceptible to Hemileia vastatrix (Hv), an obligatory biotrophic fungus that causes coffee leaf rust (CLR).
Savina A. Gutiérrez-Calle   +6 more
doaj  

Avaliação da severidade de cercosporiose e ferrugem em clones de café conilon. [PDF]

open access: yes, 2011
A cafeicultura é a principal atividade agrícola do Estado do Espírito Santo, sendo este o maior produtor de café ?Conilon? (Coffea canephora Pierre ex Froenher) do Brasil.
BREGONCI, I. dos S.   +5 more
core  

Unravelling the role of key genes involved coffee leaf rust resistance

open access: yesCurrent Plant Biology
The biotrophic fungus Hemileia vastatrix is the pathogen responsible for coffee leaf rust, a devastating disease in several coffee-producing countries. Despite the importance of studying the interaction between Coffea and H.
Danúbia Rodrigues Alves   +7 more
doaj   +1 more source

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

open access: yesInt J Mol Sci, 2023
López-Velázquez JC   +5 more
europepmc   +1 more source

Caracterização de raças fisiológicas de Hemileia vastatrix. [PDF]

open access: yes, 2011
Até o ano de 1983, eram conhecidas no Brasil as raças I, II, III, X, XV, XVII e XXIV de Hemileia vastatrix. Desde então, e apesar da suplantação da resistência de variedades de cafeeiros por novas raças do patógeno, nenhum outro estudo de caracterização ...
CAIXETA, E. T.   +4 more
core  

Publisher Correction: The chloroplast protein HCF164 is predicted to be associated with Coffea SH9 resistance factor against Hemileia vastatrix. [PDF]

open access: yesSci Rep, 2023
Guerra-Guimarães L   +8 more
europepmc   +1 more source

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