Cacao parents help their offsprings to fight witches’ broom and black pod rot infections

Bibliographic Details
Main Author: Santos,Elisângela dos
Publication Date: 2022
Other Authors: Pires,José Luís, Monteiro,Wilson Reis, Souza,Vanusa Rodrigues de, Rodrigues,Giselle de Souza, Luz,Edna Dora Martins Newman
Format: Article
Language: eng
Source: Crop Breeding and Applied Biotechnology
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332022000300204
Summary: Abstract Searching for new approaches to confer resistance to diseases in plants is one of the main objectives of the Cacao breeding program (CBP). Witches' broom (WB) and black pod rot (BPR) are important cacao diseases in Bahia, Brazil. This study aimed to evaluate the resistance in plants from 40 progenies of genetic crosses between elite clones to natural infection by high levels of Moniliophthora perniciosa and Phytophthora spp. WB and BPR infection assessments were conducted in the field, including evaluation of vegetative brooms (VB), cushion brooms (CB), and total brooms (TB), as well as the percentage of WB-diseased (FRUWB) and BPR-diseased (FRUBPR) fruits. Ten progenies showed resistance to infection in both the canopy and fruits. No significant differences between the progenies were detected for FRUBPR.
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spelling Cacao parents help their offsprings to fight witches’ broom and black pod rot infectionsBreedingMoniliophthora perniciosaPhytophthora spp.resistance sourceTheobroma cacaoAbstract Searching for new approaches to confer resistance to diseases in plants is one of the main objectives of the Cacao breeding program (CBP). Witches' broom (WB) and black pod rot (BPR) are important cacao diseases in Bahia, Brazil. This study aimed to evaluate the resistance in plants from 40 progenies of genetic crosses between elite clones to natural infection by high levels of Moniliophthora perniciosa and Phytophthora spp. WB and BPR infection assessments were conducted in the field, including evaluation of vegetative brooms (VB), cushion brooms (CB), and total brooms (TB), as well as the percentage of WB-diseased (FRUWB) and BPR-diseased (FRUBPR) fruits. Ten progenies showed resistance to infection in both the canopy and fruits. No significant differences between the progenies were detected for FRUBPR.Crop Breeding and Applied Biotechnology2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332022000300204Crop Breeding and Applied Biotechnology v.22 n.3 2022reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332022v22n3a35info:eu-repo/semantics/openAccessSantos,Elisângela dosPires,José LuísMonteiro,Wilson ReisSouza,Vanusa Rodrigues deRodrigues,Giselle de SouzaLuz,Edna Dora Martins Newmaneng2022-10-24T00:00:00Zoai:scielo:S1984-70332022000300204Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2022-10-24T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
title Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
spellingShingle Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
Santos,Elisângela dos
Breeding
Moniliophthora perniciosa
Phytophthora spp.
resistance source
Theobroma cacao
title_short Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
title_full Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
title_fullStr Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
title_full_unstemmed Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
title_sort Cacao parents help their offsprings to fight witches’ broom and black pod rot infections
author Santos,Elisângela dos
author_facet Santos,Elisângela dos
Pires,José Luís
Monteiro,Wilson Reis
Souza,Vanusa Rodrigues de
Rodrigues,Giselle de Souza
Luz,Edna Dora Martins Newman
author_role author
author2 Pires,José Luís
Monteiro,Wilson Reis
Souza,Vanusa Rodrigues de
Rodrigues,Giselle de Souza
Luz,Edna Dora Martins Newman
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Elisângela dos
Pires,José Luís
Monteiro,Wilson Reis
Souza,Vanusa Rodrigues de
Rodrigues,Giselle de Souza
Luz,Edna Dora Martins Newman
dc.subject.por.fl_str_mv Breeding
Moniliophthora perniciosa
Phytophthora spp.
resistance source
Theobroma cacao
topic Breeding
Moniliophthora perniciosa
Phytophthora spp.
resistance source
Theobroma cacao
description Abstract Searching for new approaches to confer resistance to diseases in plants is one of the main objectives of the Cacao breeding program (CBP). Witches' broom (WB) and black pod rot (BPR) are important cacao diseases in Bahia, Brazil. This study aimed to evaluate the resistance in plants from 40 progenies of genetic crosses between elite clones to natural infection by high levels of Moniliophthora perniciosa and Phytophthora spp. WB and BPR infection assessments were conducted in the field, including evaluation of vegetative brooms (VB), cushion brooms (CB), and total brooms (TB), as well as the percentage of WB-diseased (FRUWB) and BPR-diseased (FRUBPR) fruits. Ten progenies showed resistance to infection in both the canopy and fruits. No significant differences between the progenies were detected for FRUBPR.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
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=S1984-70332022000300204
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332022000300204
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332022v22n3a35
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.22 n.3 2022
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv 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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