Results 61 to 70 of about 2,481 (203)

Atributos físicos e químicos de um argissolo vermelho, em pomar orgânico de citros com manejo da vegetação nas entrelinhas

Revista Brasileira de Fruticultura, 2011
O manejo em pomares orgânicos de citros é diferenciado em relação aos pomares convencionais. Deste modo, objetivou-se avaliar alguns atributos físicos e químicos de um Argissolo espessarênico e produtividade do pomar de tangerineiras, cv.
Jônatan Müller, Renato Levien, Carlos Ricardo Trein, Letícia Sequinatto, Michael Mazurana, Sidinei Leandro Klöckner Stürmer, Rogério Pietrzacka   +6 more
doaj   +1 more source

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

Journal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda, Wellington Ivo Eduardo, Renato Beozzo Bassanezi, Eduardo Augusto Girardi, Haroldo Xavier Linhares Volpe   +4 more
wiley   +1 more source

Citrus junos as a host of citrus bacterial canker

EFSA Journal, Volume 15, Issue 6, June 2017., 2017
Abstract Following a request from the European Commission, the European Food Safety Authority (EFSA) Plant Health (PLH) Panel analysed a dossier submitted by the Japanese authorities in order to clarify the host status of Citrus junos with regard to Xanthomonas citri pv. citri and Xanthomonas citri pv.
EFSA Panel on Plant Health (PLH), Michael Jeger, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Grégoire, Josep Anton Jaques Miret, Alan MacLeod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van Der Werf, Jonathan West, Stephan Winter, Olivier Pruvost, Svetla Kozelska, Irene Munoz Guajardo, Claude Bragard   +24 more
wiley   +1 more source

Evaluation of pre-selected mandarin hybrids based on tolerance to alternaria brow spot, physicochemical characteristics and acceptability

Frontiers in Food Science and Technology
The selection of new mandarin varieties to enhance fruit supply and address phytosanitary challenges is a significant issue in table citrus farming. In Brazil, the primary harvest season for commercial varieties spans from May to August, leaving a gap in
Vanessa Santos Moura, Marta Regina Verruma-Bernardi, Josiane Rodrigues, Mariângela Cristofani-Yaly, Fernando Alves de Azevedo, Marinês Bastianel   +5 more
doaj   +1 more source

GC-TOF/MS-based metabolomics analysis to investigate the changes driven by N-Acetylcysteine in the plant-pathogen Xanthomonas citri subsp. citri

Scientific Reports, 2021
N-Acetylcysteine (NAC) is an antioxidant, anti-adhesive, and antimicrobial compound. Even though there is much information regarding the role of NAC as an antioxidant and anti-adhesive agent, little is known about its antimicrobial activity.
Simone Cristina Picchi, Mariana de Souza e Silva, Luiz Leonardo Saldanha, Henrique Ferreira, Marco Aurélio Takita, Camila Caldana, Alessandra Alves de Souza   +6 more
doaj   +1 more source

Type IV Secretion System Is Not Involved in Infection Process in Citrus

International Journal of Microbiology, Volume 2014, Issue 1, 2014., 2014
The type IV secretion system (T4SS) is used by Gram‐negative bacteria to translocate protein and DNA substrates across the cell envelope and into target cells. Xanthomonas citri subsp. citri contains two copies of the T4SS, one in the chromosome and the other is plasmid‐encoded. To understand the conditions that induce expression of the T4SS in Xcc, we
Tiago Rinaldi Jacob, Marcelo Luiz de Laia, Leandro Marcio Moreira, Janaína Fernandes Gonçalves, Flavia Maria de Souza Carvalho, Maria Inês Tiraboschi Ferro, Jesus Aparecido Ferro, Joseph Falkinham   +7 more
wiley   +1 more source

Desenvolvimento histórico da citricultura

, 2010
O Brasil é o primeiro produtor mundial de citros e o maior exportador de suco concentrado de laranja - principal produto do complexo agroindustrial da citricultura brasileira.
Fernandes, Bruno Campos
core   +2 more sources

PRODUÇÃO DE PORTA-ENXERTOS CÍTRICOS EM HIDROPONIA

Revista de Ciências da Saúde Nova Esperança, 2021
Uma das mais importantes etapas na produção da muda cítrica é a obtenção de porta-enxertos com identidade genética definida, em relação às variedades que se deseja propagar, e isentos de pragas.
Wiara de Assis Gomes, Nilton Nagib Jorge Chalfun, Valdemar Faquim, Pedro Maranha Peche, Walter dos Santos Soares Filho   +4 more
doaj   +1 more source

Citricultura no Semiárido brasileiro. [PDF]

, 2018
Com o objetivo de selecionar cultivares copa e de porta- enxertos de citros (laranja, pomelo, tangerina, lima ácida 'Tahiti' e limão siciliano) para introduzir nas diferentes áreas irrigadas do Vale Submédio do São Francisco e caracterizar o ...
BASTOS, D. C.
core  

História do controle de pragas na citricultura brasileira

Citrus Research & Technology, 2011
exaly   +2 more sources