Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/5415 |
Resumo: | The influence of the colour of photo-selective nets on Actinidia deliciosa yield, fruit quality and progression of the bacterial kiwifruit canker (Pseudomonas syringae pv. actinidiae, Psa) need to be characterised due to increasing use of these nets, mainly to protect from hail and storms. From May 2019 onwards, pearl (Pn), yellow (Yn) and grey (Gn) nets were installed permanently in a ‘Hayward’ kiwifruit orchard in NW Portugal and uncovered plants were used as the control. Compared to outside conditions for both seasons, the blue:red ratio and the mean air temperature were higher (mean increase of 12.7% and 0.6 °C, respectively) and the photosynthetic active radiation (PAR) was lower (10.8% less between budbreak and bloom) under the Pn. Crop yield, compared to the control, decreased by 40.3% under the three nets in 2020, and by 23.9% under the Yn and Gn in 2021. Yield and fruit grade under the Pn were similar to that of uncovered crops in 2021, and fruit grade was overall higher under the Pn compared to the Yn and Gn. Photo-selective nets did not affect the fruit quality parameters. Psa progression decreased under the Pn compared to the control during two months in both seasons, although this beneficial impact needs further evaluation. |
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Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchardActinidia deliciosa HaywardKiwifruit’s yield and qualityLow shading photo-selective netsPAR radiationPseudomonas syringae pv. actinidiaeThe influence of the colour of photo-selective nets on Actinidia deliciosa yield, fruit quality and progression of the bacterial kiwifruit canker (Pseudomonas syringae pv. actinidiae, Psa) need to be characterised due to increasing use of these nets, mainly to protect from hail and storms. From May 2019 onwards, pearl (Pn), yellow (Yn) and grey (Gn) nets were installed permanently in a ‘Hayward’ kiwifruit orchard in NW Portugal and uncovered plants were used as the control. Compared to outside conditions for both seasons, the blue:red ratio and the mean air temperature were higher (mean increase of 12.7% and 0.6 °C, respectively) and the photosynthetic active radiation (PAR) was lower (10.8% less between budbreak and bloom) under the Pn. Crop yield, compared to the control, decreased by 40.3% under the three nets in 2020, and by 23.9% under the Yn and Gn in 2021. Yield and fruit grade under the Pn were similar to that of uncovered crops in 2021, and fruit grade was overall higher under the Pn compared to the Yn and Gn. Photo-selective nets did not affect the fruit quality parameters. Psa progression decreased under the Pn compared to the control during two months in both seasons, although this beneficial impact needs further evaluation.MDPIBiblioteca Digital do IPBMoura, LuísaPinto, RuiRodrigues, RaúlBrito, Luís MiguelRego, RuteValin, Maria IsabelMariz-Ponte, NunoSantos, ConceiçãoMourão, Isabel2011-06-27T18:10:40Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/5415engMoura, Luísa; Pinto, Rui; Rodrigues, Raúl; Brito, Luís Miguel; Rego, Rute; Valin, Maria Isabel; Mariz-Ponte, Nuno; Santos, Conceição; Mourão, Isabel. (2022). Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard. Horticulturae. EISSN 2311-7524. 8:11, p. 1-142311-7524info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:12:32Zoai:bibliotecadigital.ipb.pt:10198/5415Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:57:22.301722Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
title |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
spellingShingle |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard Moura, Luísa Actinidia deliciosa Hayward Kiwifruit’s yield and quality Low shading photo-selective nets PAR radiation Pseudomonas syringae pv. actinidiae |
title_short |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
title_full |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
title_fullStr |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
title_full_unstemmed |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
title_sort |
Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard |
author |
Moura, Luísa |
author_facet |
Moura, Luísa Pinto, Rui Rodrigues, Raúl Brito, Luís Miguel Rego, Rute Valin, Maria Isabel Mariz-Ponte, Nuno Santos, Conceição Mourão, Isabel |
author_role |
author |
author2 |
Pinto, Rui Rodrigues, Raúl Brito, Luís Miguel Rego, Rute Valin, Maria Isabel Mariz-Ponte, Nuno Santos, Conceição Mourão, Isabel |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Moura, Luísa Pinto, Rui Rodrigues, Raúl Brito, Luís Miguel Rego, Rute Valin, Maria Isabel Mariz-Ponte, Nuno Santos, Conceição Mourão, Isabel |
dc.subject.por.fl_str_mv |
Actinidia deliciosa Hayward Kiwifruit’s yield and quality Low shading photo-selective nets PAR radiation Pseudomonas syringae pv. actinidiae |
topic |
Actinidia deliciosa Hayward Kiwifruit’s yield and quality Low shading photo-selective nets PAR radiation Pseudomonas syringae pv. actinidiae |
description |
The influence of the colour of photo-selective nets on Actinidia deliciosa yield, fruit quality and progression of the bacterial kiwifruit canker (Pseudomonas syringae pv. actinidiae, Psa) need to be characterised due to increasing use of these nets, mainly to protect from hail and storms. From May 2019 onwards, pearl (Pn), yellow (Yn) and grey (Gn) nets were installed permanently in a ‘Hayward’ kiwifruit orchard in NW Portugal and uncovered plants were used as the control. Compared to outside conditions for both seasons, the blue:red ratio and the mean air temperature were higher (mean increase of 12.7% and 0.6 °C, respectively) and the photosynthetic active radiation (PAR) was lower (10.8% less between budbreak and bloom) under the Pn. Crop yield, compared to the control, decreased by 40.3% under the three nets in 2020, and by 23.9% under the Yn and Gn in 2021. Yield and fruit grade under the Pn were similar to that of uncovered crops in 2021, and fruit grade was overall higher under the Pn compared to the Yn and Gn. Photo-selective nets did not affect the fruit quality parameters. Psa progression decreased under the Pn compared to the control during two months in both seasons, although this beneficial impact needs further evaluation. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-06-27T18:10:40Z 2022 2022-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10198/5415 |
url |
http://hdl.handle.net/10198/5415 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Moura, Luísa; Pinto, Rui; Rodrigues, Raúl; Brito, Luís Miguel; Rego, Rute; Valin, Maria Isabel; Mariz-Ponte, Nuno; Santos, Conceição; Mourão, Isabel. (2022). Effect of photo-selective nets on yield, fruit quality and Psa disease progression in a ‘hayward’ kiwifruit orchard. Horticulturae. EISSN 2311-7524. 8:11, p. 1-14 2311-7524 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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