Pular para o conteúdo 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Língua Língua

português English
Entrar

Busca de Publicações

Ordenação: data | alfabética


Attractiveness of host plant volatile extracts to the asian citrus psyllid, Diaphorina citri, is reduced by terpenoids from the non-host cashew. Diaphorina citri is a vector of the bacterial causative agent of Huanglongbing (HLB?=?Citrus greening), a severe disease affecting citrus crops. As there is no known control for HLB, manipulating inse... ... Repositório: BDPA Ano de publicação: 2018
Molecular interplay between non-host resistance, pathogens and basal immunity as a background for fatal yellowing in oil palm (Elaeis guineensis Jacq.) plants. Abstract: An oil palm (Elaeis guineensis Jacq.) bud rod disorder of unknown etiology, named Fatal Yellowing (FY) disease, is regarded as one of the top constraints with respect to the growth of the pa... ... Repositório: BDPA Ano de publicação: 2023
Cytological aspects of incompatible and compatible interactions between rice, wheat and the blast pathogen Pyricularia oryzae. Blast, caused by the fungus Pyricularia oryzae, is an important disease affecting rice and wheat yield worldwide. This study investigated the cytological aspects of incompatible (non-host resistance)... ... Repositório: BDPA Ano de publicação: 2016
Host status of selected cultivated fruit crops to Meloidogyne enterolobii. Meloidogyne enterolobii (syn. M. mayaguensis) has been reported to cause severe damage in commercial guava orchards and other plants in Central and South American countries. Considering the risk of in... ... Repositório: BDPA Ano de publicação: 2017
Olfactory response of Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae) to volatile aqueous extracts of plant origin applied to elephant grass plants (Pennisetum purpureum Schum). In this study, we evaluate the olfactory responses of Mahanarva spectabilis adults to aqueous extracts from the following non-host plants for the pest insect: garlic (Allium sativum L.), rue (Ruta gra... ... Repositório: BDPA Ano de publicação: 2021
Tailed giant Tupanvirus possesses the most complete translational apparatus of the known virosphere. Here we report the discovery of two Tupanvirus strains, the longest tailed Mimiviridae members isolated in amoebae. Their genomes are 1.44?1.51 Mb linear double-strand DNA coding for 1276?1425 predict... ... Repositório: BDPA Ano de publicação: 2018
Etiology of bacterial leaf blight of eucalyptus in Brazil. Bacterial leaf blight of eucalyptus is initially characterized by water soaked, angular, amphigenous and interveinal lesions, concentrated along the main vein, at the edges or scattered on the leaf bl... ... Repositório: BDPA Ano de publicação: 2008
Population dynamics of the root lesion nematode, Pratylenchus brachyurus, in soybean fields in Tocantins state and its effect to soybean yield. Pratylenchus brachyurus has become increasingly common in soybean fields throughout Brazil where yield loss assessments have reported reduction up to 30%. Currently, no soybean cultivars resistant to... ... Repositório: BDPA Ano de publicação: 2015
Cydia pomonella, the first eradicated pest in Brazil. Cydia pomonella is the most important apple and pear pest in the main producing areas of the world. In Brazil, C. pomonella was detected for the first time in 1991, and the specimen captured was ident... ... Repositório: BDPA Ano de publicação: 2014

Mostrando 9 resultados.

Observações

1 - Por padrão são exibidas publicações dos últimos 20 anos. Para encontrar publicações mais antigas, configure o filtro ano de publicação, colocando o ano a partir do qual você deseja encontrar publicações. O filtro está na coluna da esquerda na busca acima.

2 - Para ler algumas publicações da Embrapa (apenas as que estão em formato ePub), é necessário ter, no celular ou computador, um desses softwares gratuitos. Sistemas Android: Google Play Livros; IOS: iBooks; Windows e Linux: software Calibre.

Acesse outras publicações

Acesse a Base de Dados da Pesquisa Agropecuária (BDPA) para consultar o acervo completo das bibliotecas da Embrapa.