Results 41 to 50 of about 8,329 (201)

Mapeamento de hospedeiros de Huanglongbing (Candidatus Liberibacter sp.) no Recôncavo Baiano. [PDF]

, 2012
A citricultura brasileira representa importante segmento do agronegócio, sendo São Paulo o estado que detém o primeiro lugar no ranking nacional da produção.
ALMEIDA, D. de O., BARBOSA, F. F. L., MAGALHÃES, E. S., NUNES, C. C. da S., SILVA, S. X. de B.   +4 more
core  

Environmental Requirements for Germination and Appressorium Formation of Ascospores and Conidia of Phyllosticta citricarpa, the Causal Agent of Citrus Black Spot

Plant Pathology, Volume 74, Issue 7, Page 2108-2120, September 2025.
Cardinal temperatures for both Phyllosticta citricarpa spore germination were estimated as ~10ºC (minimum) and ~40ºC (maximum), and the optimum temperatures were ~30ºC for ascospores and ~24ºC for conidia. ABSTRACT Phyllosticta citricarpa produces ascospores and conidia that infect citrus tissues and cause citrus black spot (CBS).
Leonardo Aparecido Brandão, Lorraine Binatti Durães, Rafaele Regina Moreira, Lilian Amorim, Geraldo José Silva‐Junior   +4 more
wiley   +1 more source

Mandarina Dancy: una nueva alternativa para la citricultura

Ciencia & Tecnología Agropecuaria, 2015
Las principales regiones citrícolas del mundo se encuentran ubicadas entre los 20 a 40° de latitud norte y sur. En estas condiciones los frutos de mandarina obtienen las mejores calidades internas y externas. En el piedemonte llanero de Colombia (trópico bajo) se cultiva la selección regional conocida como Arrayana (Citrus reticulata Blanco).
Diana Mateus Cagua, Javier Orlando Orduz Rodríguez   +1 more
openaire   +3 more sources

Determinação da relação solo planta em pomar de citros com diferentes combinações copa/porta-enxerto. [PDF]

, 2012
A importância socioeconômica da citricultura no Nordeste brasileiro é incontestável. No entanto, problemas como a distribuição irregular de chuva na região onde se localizam os pomares - concentrada em seis a oito meses do ano - interferem de forma ...
BRITO, R, B. F., SAMPAIO, A. H. R., SOUZA, L. D.   +2 more
core  

Cenários futuros da citricultura brasileira determinados pelo HLB (Greening). [PDF]

, 2013
bitstream/item/61172/1/BPD34-2011 ...
COSTA, C. C. da
core   +1 more source

Advancements in Water‐Saving Strategies and Crop Adaptation to Drought: A Comprehensive Review

Physiologia Plantarum, Volume 177, Issue 4, July/August 2025.
ABSTRACT Drought stress, which is one of the most critical environmental constraints affecting global crop productivity, is exacerbated by climate change and increased atmospheric water demand. This review comprehensively examines plant responses to drought, integrating physiological, morphological, biochemical, and genetic adaptations that contribute ...
Juan D. Franco‐Navarro, Yaiza Gara Padilla, Sara Álvarez, Ángeles Calatayud, José Manuel Colmenero‐Flores, María José Gómez‐Bellot, José Antonio Hernández, Isabel Martínez‐Alcalá, Consuelo Penella, Juan Gabriel Pérez‐Pérez, María Jesús Sánchez‐Blanco, María Tasa, José Ramón Acosta‐Motos   +12 more
wiley   +1 more source

A high‐throughput analysis of high‐resolution X‐ray CT images of stems of olive and citrus plants resistant and susceptible to Xylella fastidiosa

Plant Pathology, Volume 73, Issue 3, Page 630-643, April 2024.
Though morphological traits of resistant olives (narrow vessels) and citrus' (connected vessels) are distinct, across both taxa, susceptible cultivars have many more vessels; representing a potentially broader‐reaching trend. Abstract The bacterial plant pathogen Xylella fastidiosa causes disease in several globally important crops.
Nancy C. Walker, Siul A. Ruiz, Talita R. Ferreira, Helvecio D. Coletta‐Filho, James Le Houx, Daniel McKay Fletcher, Steven M. White, Tiina Roose   +7 more
wiley   +1 more source

Aspectos biológicos do ácaro Brevipalpus phoenicis vetor da leprose dos citros em plantas de buva (Conyza canadensis) Biological aspects of Brevipalpus phoenicis, a mite vector of citrus leprosis and horseweed (Conyza canadensis)

Planta Daninha, 2012
O ácaro Brevipalpus phoenicis, vetor da leprose dos citros, é uma espécie polífaga que tem ampla gama de hospedeiros alternativos nos pomares cítricos, nos quais se pode manter e/ou incrementar suas populações.
D.J. Andrade, N.M. Correia, C.L. Barbosa, C.A.L Oliveira   +3 more
doaj   +1 more source

Plataforma tecnológica para irrigação de precisão em citricultura. [PDF]

, 2011
bitstream/CNPDIA-2009-09/11032/1/BPD21_2007 ...
RABELLO, L. M., TORRE NETO, A., VAZ, C. M. P.   +2 more
core  

PpCRN7 and PpCRN20 of Phythophthora parasitica regulate plant cell death leading to enhancement of host susceptibility

BMC Plant Biology, 2019
Background Phytophthora species secrete cytoplasmic effectors from a family named Crinkler (CRN), which are characterised by the presence of conserved specific domains in the N- and C-terminal regions. P. parasitica causes disease in a wide range of host
Heros J. Maximo, Ronaldo J. D. Dalio, Renata O. Dias, Celso G. Litholdo, Henrique L. Felizatti, Marcos A. Machado   +5 more
doaj   +1 more source