Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Development of an infection bioassay to study the interaction between carrots and Mycocentrospora acerina Organic Eprints
LOUARN, Sébastien; JENSEN, Dan Funck; Knudsen, Inge M.B.; Collinge, David B.; Jensen, Birgit.
This paper describes the development of a infection bioassay to study the interaction between the fungal pathogen Mycocentrospora acerina and carrots.
Tipo: Working paper Palavras-chave: Vegetables Crop health; Quality; Protection Post harvest management and techniques Root crops.
Ano: 2011 URL: http://orgprints.org/19486/4/19486.pdf
Imagem não selecionada

Imprime registro no formato completo
The influence of the fungal pathogen Mycocentrospora acerina on the proteome and polyacetylenes and 6- methoxymellein in organic and conventionally cultivated carrots (Daucus carota) during post harvest storage Organic Eprints
LOUARN, Sébastien; NAWROCKI, Arkadiusz; Edelenbos, Merete; JENSEN, Dan Funck; NØRREGAARD JENSEN, Ole; Collinge, David B.; Jensen, Birgit.
Carrots may have to be discarded during post harvest cold storage due to development of fungal infections, caused by, e.g., liquorice rot caused by Mycocentrospora acerina. Control of this disease is mainly based on cultural practice. We compared the susceptibility of carrots grown under conventional and organic agricultural practices. We have developed a bioassay for infection studies of M. acerina on carrots and observed that organic roots were more susceptible after one month storage than conventional ones but no differences were apparent after four or six months storage. Levels of three polyacetylenes (falcarinol, falcarindiol and falcarindiol-3-acetate) and the isocoumarin phytoalexin (6-methoxymellein) were analysed. No changes in individual and...
Tipo: Journal paper Palavras-chave: Vegetables Crop health; Quality; Protection Post harvest management and techniques Root crops.
Ano: 2011 URL: http://orgprints.org/19471/4/19471.pdf
Imagem não selecionada

Imprime registro no formato completo
Proteome analysis of stored carrots grown in different cropping systems for evaluating changes in susceptibility to liquorice rot during storage Organic Eprints
LOUARN, Sébastien; JENSEN, Dan Funck; JENSEN, Birgit; NØRREGAARD JENSEN, Ole; NAWROCK, Arkadiusz.
During post harvest storage, a big amount of carrots (more than 50%) can be discared due to the development of liquorices rot caused by Mycocentrospora acerina. This fungus is soil borne and overwinters in the soil as clamydiospores. M. acerina is brought into the store in to soil adhering to the root. Control of liquorice rot is mainly related to physiological or structural resistance of carrot, and to other factors as storage conditions and cultural practices. It is believed that carrots at the beginning of storage can resist disease development due to chemical defence mechanisms within some proteins and peptides are considered to be important. The hypothesis is that proteome changes during storage of carrots are related to the susceptibility to M....
Tipo: Conference paper, poster, etc. Palavras-chave: Crop health; Quality; Protection Post harvest management and techniques Root crops Vegetables.
Ano: 2007 URL: http://orgprints.org/11362/1/mpmi_poster.ppt
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional