[PDF] Top 20 Resistance to Leaf Rust in Coffee Carrying SH

... L. In: Simpósio de Pesquisa dos Cafés do Brasil, 4, 2005, Londrina – ...of resistance of Coffea sp. to leaf ...reaction in Coffea arabica to twelve physiologic races of Hemileia ... See full document

... GUPTA, P.K.; VARSHNEY, R.K. The development and use of microsatellite markers for genetic analysis and plant breeding with emphasis on bread wheat. Euphytica, v.113, p.163-185, 2000. HERRERA, J.C.P.; ALVARADO, G.A.; ... See full document

... was to evaluate the resistance to rust in coffee cultivars developed by research institutes of Brazil in Paraná ...state. Resistance to the local leaf ... See full document

... adaptability in Brazil. However, they are susceptible to leaf rust (Hemileia vastatrix ...diseases in coffee ...81 in different locations of the state of Paraná. In ... See full document

... and leaf rust, caused by Puccinia triticina, are widespread and devastating for bread wheat production in the Southern cone of South America (Germán et ...reductions in yield and seed quality, ... See full document

... able to circumvent such problems, since results regarding prediction were ...satisfactory. In this study, dimensionality is not a limiting factor in view of the number of observations and studied ... See full document

... was to identify plants of the IAPAR-59 and Tupi IAC 1669-33 coffee cultivars with less defeated resistance genes by the rust races present at IAPAR (Londrina, Paraná State, Brazil) using ... See full document

... According to Bettencourt and Carvalho (1968), S H 1 allele is widespread in major coffee growing areas of ...identification in various selections as Barbuk Sudan, BE-2 Ghembi, BE-4 Ennarea, ... See full document

... grown in nutrient solution supplemented with sodium silicate showed fewer lesions per leaf, low disease severity and reduced germination of conidia compared with plants non-supplied with Si (Menzies et ... See full document

... diseases in a large number of plants in many parts of the ...fimbriata in some Latin American plants have become specialized on different ...plants in affected Colombian coffee areas ... See full document

... favorable to high productivity per area in adensed coffee system, and it is sus- ceptible to all important ...developed to combine the dwarf size and resistance to ... See full document

... lead to environmental pollution and emergence of fungicide-tolerant strains, as well as it can be difficult to apply due to field conditions (Varzea et ...of coffee varieties that combines ... See full document

... conducted in the Coffee EST Genome Database to identify SSR sequences, using both BLAST (Altschul et ...due to a confidentiality agreement signed by Embrapa, IAC and ...expression in ... See full document

... of rust, as the predicted average is less than that observed in the ...population in which more resistant lines could be obtained among the ten studied (Table ...tested in the study, ... See full document

... efeito in vitro de óleos essenciais de canela, citronela, capim- limão, cravo-da-índia, árvore-de-chá, tomilho, nim e eucalipto na germinação de urediniósporos de Hemileia vastatrix; a eficácia desses óleos no ... See full document

... this resistance (Mata et al. 2002, Sera et al. 2004). Advances in research are made difficult by the perennial condition of this crop and the period of time required for evaluating the behavior of plants ... See full document

... mersed in pH ...were in- dividually tested against the components of each bulk and then tested against the F 2 population, to determine the ... See full document

... importance to the Brazilian econ- ...of coffee, with a planted area of 2.3 million ha. In 2012, the produc- tion was ...fee leaf rust, the most important disease to this crop, ... See full document

... 3 rust populations The two Brazilian rust populations previously shown to have similar virulence in a different set of differential varieties in 2005 (Kato & Yorinori, 2008), showed ... See full document

... crossed in a complete diallel matching scheme (Table ...performed in 2008/09, and 36 hybrids were ...tested in a random block design with three ...2009 to February 2010, under greenhouse ... See full document