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Navegação Crop Breeding and Applied Biotechnology por assunto "Hemileia vastatrix"

Navegação Crop Breeding and Applied Biotechnology por assunto "Hemileia vastatrix"

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  • Assisted selection using molecular markers linked to rust resistance SH3 gene in Coffea arabica
    Silva, Angelita Garbossi; Ariyoshi, Caroline; Shigueoka, Luciana Harumi; Pereira, Luiz Filipe Protasio; Sera, Gustavo Hiroshi (Crop Breeding and Applied Biotechnology, 2023-10-25)
    The aim of this work was to validate markers linked to the SH3 gene of coffee leaf rust (CLR) resistance and use them in assisted selection. Initially, we validated the markers in genotypes already known to carry SH3. Next, ...
  • Coffea arabica clones resistant to coffee leaf miner
    Guerreiro Filho, Oliveiro; Mendonça, Alex Paulo; Nonato, Juliana Vieira Almeida; Andrade, Vinícius Teixeira; Fatobene, Bárbhara Joana dos Reis; Braghini, Masako Toma; Prela-Pantano, Angelica (Crop Breeding and Applied Biotechnology, 2016-03)
    Brazilian arabica coffee production is based on a set of highly productive cultivars sexually propagated. All of them are susceptible to coffee leaf miner, Leucoptera coffeella, and most of them are also susceptible to ...
  • IAC 125 RN – A dwarf coffee cultivar resistant to leaf rust and root-knot nematode
    Fazuoli, Luiz Carlos; Braghini, Masako Toma; Braghini, Masako Toma; Silvarolla, Maria Bernadete; Gonçalves, Wallace; Mistro, Júlio César; Gallo, Paulo Boller; Guerreiro Filho, Oliveiro (Crop Breeding and Applied Biotechnology, 2018-03)
    IAC 125 RN was derived from a cross between the coffee cultivar Villa Sarchí and the Hibrido de Timor CIFC 832/2. The coffee trees are short and re- sistant to races 1 and 2 of the nematode Meloidogyne exigua and to all ...
  • IAC Catuaí SH3 - a dwarf Arabica coffee cultivar with leaf rust resistance and drought tolerance
    Fazuoli, Luiz Carlos; Braghini, Masako Toma; Silvarolla, Maria Bernadete; Gonçalves, Wallace; Mistro, Júlio César; Gallo, Paulo Boller; Guerreiro Filho, Oliveiro (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. Cultivar ...
  • IAC Obatã 4739 – dwarf arabic coffee cultivar with yellow fruits and resistant to leaf rust
    Fazuoli, Luiz Carlos; Braghini, Masako Toma; Silvarolla, Maria Bernadete; Gonçalves, Wallace; Mistro, Júlio César; Gallo, Paulo Boller; Guerreiro Filho, Oliveiro (Crop Breeding and Applied Biotechnology, 2018-07)
    Cultivar IAC Obatã 4739 was derived from a cross between coffee tree IAC 1669-20-1 and cultivar Catuaí Amarelo IAC 62. It is short and high-yielding, rust-resistant, has large and yellow fruits, medium to late maturation, ...
  • Selection of Arabic coffee progenies with rust resistance
    Shigueoka, Luciana Harumi; Sera, Gustavo Hiroshi; Sera, Tumoru; Fonseca, Inês Cristina de Batista; Mariucci Junior, Valdir (Crop Breeding and Applied Biotechnology, 2014-06)
    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 ...

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