Coffea arabica clones resistant to coffee leaf miner
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2016 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Crop Breeding and Applied Biotechnology |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332016000100042 |
Resumo: | Abstract 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 coffee leaf rust, Hemileia vastatrix. Aiming to reduce the selection process of cultivars with multiple resistances to both biotic constraints, the Coffea arabica clones 760, 1059, 1064 and 1215 were evaluated under field conditions. The mean yield of four C. arabica clones was not statistically different from the experimental controls; however, the yield of clone 1059 was 21% higher than the control cultivar Obatã IAC 1669-20. Leaf miner resistance level in all the evaluated clones remained the same as the mother plant's. However, the same did not occur for resistance to H. vastatrix, due to the emergence of new pathogen races. In summary, it is potentially feasible the adoption of clone 1059 as a new clonal cultivar resistant to coffee leaf miner. |
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Coffea arabica clones resistant to coffee leaf minerCoffee breedingHemileia vastatrixLeucoptera coffeellaplant insect resistanceAbstract 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 coffee leaf rust, Hemileia vastatrix. Aiming to reduce the selection process of cultivars with multiple resistances to both biotic constraints, the Coffea arabica clones 760, 1059, 1064 and 1215 were evaluated under field conditions. The mean yield of four C. arabica clones was not statistically different from the experimental controls; however, the yield of clone 1059 was 21% higher than the control cultivar Obatã IAC 1669-20. Leaf miner resistance level in all the evaluated clones remained the same as the mother plant's. However, the same did not occur for resistance to H. vastatrix, due to the emergence of new pathogen races. In summary, it is potentially feasible the adoption of clone 1059 as a new clonal cultivar resistant to coffee leaf miner.Crop Breeding and Applied Biotechnology2016-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332016000100042Crop Breeding and Applied Biotechnology v.16 n.1 2016reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332016v16n1a7info:eu-repo/semantics/openAccessMendonça,Alex PauloNonato,Juliana Vieira AlmeidaAndrade,Vinícius TeixeiraFatobene,Bárbhara Joana dos ReisBraghini,Masako TomaPrela-Pantano,AngelicaGuerreiro Filho,Oliveiroeng2016-04-19T00:00:00Zoai:scielo:S1984-70332016000100042Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2016-04-19T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse |
| dc.title.none.fl_str_mv |
Coffea arabica clones resistant to coffee leaf miner |
| title |
Coffea arabica clones resistant to coffee leaf miner |
| spellingShingle |
Coffea arabica clones resistant to coffee leaf miner Mendonça,Alex Paulo Coffee breeding Hemileia vastatrix Leucoptera coffeella plant insect resistance |
| title_short |
Coffea arabica clones resistant to coffee leaf miner |
| title_full |
Coffea arabica clones resistant to coffee leaf miner |
| title_fullStr |
Coffea arabica clones resistant to coffee leaf miner |
| title_full_unstemmed |
Coffea arabica clones resistant to coffee leaf miner |
| title_sort |
Coffea arabica clones resistant to coffee leaf miner |
| author |
Mendonça,Alex Paulo |
| author_facet |
Mendonça,Alex Paulo Nonato,Juliana Vieira Almeida Andrade,Vinícius Teixeira Fatobene,Bárbhara Joana dos Reis Braghini,Masako Toma Prela-Pantano,Angelica Guerreiro Filho,Oliveiro |
| author_role |
author |
| author2 |
Nonato,Juliana Vieira Almeida Andrade,Vinícius Teixeira Fatobene,Bárbhara Joana dos Reis Braghini,Masako Toma Prela-Pantano,Angelica Guerreiro Filho,Oliveiro |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Mendonça,Alex Paulo Nonato,Juliana Vieira Almeida Andrade,Vinícius Teixeira Fatobene,Bárbhara Joana dos Reis Braghini,Masako Toma Prela-Pantano,Angelica Guerreiro Filho,Oliveiro |
| dc.subject.por.fl_str_mv |
Coffee breeding Hemileia vastatrix Leucoptera coffeella plant insect resistance |
| topic |
Coffee breeding Hemileia vastatrix Leucoptera coffeella plant insect resistance |
| description |
Abstract 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 coffee leaf rust, Hemileia vastatrix. Aiming to reduce the selection process of cultivars with multiple resistances to both biotic constraints, the Coffea arabica clones 760, 1059, 1064 and 1215 were evaluated under field conditions. The mean yield of four C. arabica clones was not statistically different from the experimental controls; however, the yield of clone 1059 was 21% higher than the control cultivar Obatã IAC 1669-20. Leaf miner resistance level in all the evaluated clones remained the same as the mother plant's. However, the same did not occur for resistance to H. vastatrix, due to the emergence of new pathogen races. In summary, it is potentially feasible the adoption of clone 1059 as a new clonal cultivar resistant to coffee leaf miner. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-03-01 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332016000100042 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332016000100042 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/1984-70332016v16n1a7 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
text/html |
| dc.publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
| publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
| dc.source.none.fl_str_mv |
Crop Breeding and Applied Biotechnology v.16 n.1 2016 reponame:Crop Breeding and Applied Biotechnology instname:Sociedade Brasileira de Melhoramento de Plantas instacron:CBAB |
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Sociedade Brasileira de Melhoramento de Plantas |
| instacron_str |
CBAB |
| institution |
CBAB |
| reponame_str |
Crop Breeding and Applied Biotechnology |
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Crop Breeding and Applied Biotechnology |
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Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas |
| repository.mail.fl_str_mv |
cbabjournal@gmail.com||cbab@ufv.br |
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1754209187102982144 |