Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Eugénia Gouveia"'
1
Akademický článek
Various Population Structures of Cryphonectria parasitica in Cáceres (Spain) Determine the Feasibility of the Biological Control of Chestnut Blight with Hypovirulent Strains
Autor: María del Carmen Rodríguez-Molina, María Blanca García-García, María Dolores Osuna, Eugénia Gouveia, Paula Serrano-Pérez
Publikováno v: Agronomy, Vol 13, Iss 5, p 1208 (2023)
Chestnut blight, caused by Cryphonectria parasitica, is a severe disease that may be biologically controlled by the use of hypovirulent strains, but the diversity of the pathogen population affects biocontrol feasibility. Villuercas–Ibores–Jara,
Externí odkaz: https://doaj.org/article/4c9e3a33191c4d6f875548e928e3a145
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2
Akademický článek
Virulence, ligninolytic enzymes and metabolic profile of Cryphonectria parasitica virulent and hypovirulent strains Converted by CHV1 hypovirus
Autor: Omar Abdelaziz Ouni, Lurdes Jorge, Luísa Moura, Valentim Coelho, Eugénia Gouveia
Publikováno v: Millenium, Vol 2, Iss 13 (2020)
Introduction: Cryphonectria parasitica, the causal agent of chestnut blight, causes necrotic lesions (so-called cankers) on the bark of stems and branches of susceptible host trees. Cryphonectria hypovirus 1 (CHV1) infects C. parasitica and reduces t
Externí odkaz: https://doaj.org/article/8cccc596c84248ecba0f274e05585165
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3
Cancro do castanheiro na região do Minho. Estrutura populacional e variabilidade genética de populações de Cryphonectria parasitica
Autor: Moura, Luísa, Pereira, Gabriela, Costa, Sofia, Martins, Maria, Maria Eugénia Gouveia
Publikováno v: Revista de Ciências Agrárias; vol. 38 n.º 2 (2015); 238-247
Revista de Ciências Agrárias; Vol. 38 Núm. 2 (2015); 238-247
Revista de Ciências Agrárias; Vol. 38 No. 2 (2015); 238-247
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
CIÊNCIAVITAE
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6ae5a364aae98867caa3a2a47465e1ce
https://revistas.rcaap.pt/rca/article/view/16922
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4
Cancro do Castanheiro em Trás-os-Montes (Portugal): Incidência atual e estudo da estrutura populacional de Cryphonectria parasitica para a introdução da luta biológica por hipovirulência
Autor: Helena Bragança, Eugénia Gouveia, Luís Martins, Arsénio Araújo, João Paulo Castro, Valentim Coelho, Eric Pereira
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
O castanheiro europeu (Castanea sativa Mill.) é a árvore central de um sistema agroflorestal extensivo e multifuncional muito característico das montanhas do nordeste de Portugal. A introdução do fungo Cryphonectria parasitica (Murrill) Barr que
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87613c9ca9592baa40c280e426a0439d
https://doi.org/10.21707/gs.v10.n02a08
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5
Metalaxyl-M, phosphorous acid and potassium silicate applied as soil drenches show different chestnut seedling performance and protection against Phytophthora root rot
Autor: M. Eugénia Gouveia, Soraia Raimundo, M. Ângelo Rodrigues, Margarida Arrobas, Jorge Nuno Rosário, Valentim Coelho, Sandra Afonso
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The application as soil drenches of three commercial products containing metalaxyl, phosphorous acid or potassium silicate, were studied as a means of controlling Phytophthora in chestnut (Castanea sativa Mill.) seedlings. In the metalaxyl treatment
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f90f136f52e9612cd937bb9c150ea21e
http://hdl.handle.net/10198/24298
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6
Short and long term efficacy and prevalence of Cryphonectria parasitica hypovirulent strains released as biocontrol agents of chestnut blight
Autor: Luís Nunes, Valentim Coelho, Eugénia Gouveia
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Chestnut blight, Cryphonectria parasitica (Murrill) Barr, was reported in Portugal in 1989. The disease rapidly spread within the chestnut region of the Trás-os-Montes (the Northeast of Portugal). Eradication and mechanical/burning exclusion failed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f1978f786f5a3c685fbce0d1a46b10
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7
ASSESSING PHYTOPHTHORA ZOOSPORE ACTIVITY TO ENHANCE DISEASE MANAGEMENT AND PROMOTE ECOLOGICAL SURVEILLANCE OF CHESTNUT INK DISEASE
Autor: Eugénia Gouveia, Luís Nunes
Publikováno v: Acta Horticulturae. :67-74
Phytophthora cinnamomi and P. cambivora are soil borne oomycetes that cause Chestnut Ink Disease, a lethal and widespread disease of the European chestnut (Castanea sativa Mill.). Soil moisture is a key factor for the onset of Phytophthora root rot e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9eae0a44e507112b73083a355b09aa
https://doi.org/10.17660/actahortic.2014.1043.7
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8
The effect of nitrogen fertilization on the incidence of olive fruit fly, olive leaf spot and olive anthracnose in two olive cultivars grown in rainfed conditions
Autor: M. Ângelo Rodrigues, Albino Bento, Eugénia Gouveia, Valentim Coelho, Carlos Correia, Soraia Raimundo, Margarida Arrobas
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Pests and diseases can cause significant loss of olive yield and/or justify control measures with pesticides which are harmful to the environment. Several agroecological variables, such as fertilization, can favour or limit the incidence of pests and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e24723b4a23b0bbce2c44007db64b496
https://doi.org/10.1016/j.scienta.2019.108658
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9
Chestnut blight in the Minho region. Population structure and genetic variability of Cryphonectria parasitica
Autor: Moura, Luísa, Pereira, Gabriela, Costa, Sofia, Martins, Maria Luísa, Maria Eugénia Gouveia
Publikováno v: Revista de Ciências Agrárias v.38 n.2 2015
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
ResearcherID
Revista de Ciências Agrárias; vol. 38 n.º 2 (2015); 238-247
Revista de Ciências Agrárias; Vol. 38 Núm. 2 (2015); 238-247
Revista de Ciências Agrárias; Vol 38 No 2 (2015); 238-247
CIÊNCIAVITAE
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
Revista de Ciências Agrárias, Volume: 38, Issue: 2, Pages: 238-247, Published: JUN 2015
Cryphonectria parasitica, the causal agent of chestnut blight, was considered one of the main factors of mortality ofCastanea sativa. Introduced in Portugal in the 1990s, and with epidemic development, the disease has manifested high aggressiveness a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53902f56e9789944cbd81917c44a652f
http://www.scielo.mec.pt/scielo.php?script=sci_arttext&pid=S0871-018X2015000200016
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10
Cancro do castanheiro: implementação de uma estratégia de luta biológica
Autor: Maria Eugénia Gouveia
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
CIÊNCIAVITAE
As doenças nas plantas resultam da tripla interação entre os agentes patogénicos, as plantas e as condições ambientais. As estratégias de proteção baseiam-se na utilização de substâncias tóxicas para eliminar os agentes patogénicos, na
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f7b147c57ea48df7c45c3767c427d43
http://hdl.handle.net/10198/10067
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