Results 71 to 80 of about 3,651 (179)
Olfactory Response of Diaphorina citri to Guava Leaves Powder
Citrus Vein Phloem Degeneration (CVPD) is transmitted by the insect vector Diaphorina citri is still a major obstacle to world citrus production. Vector handling still relies on chemical insecticides which are not environmentally friendly and less effective.
Mofit Eko Poerwanto+4 more
openaire +3 more sources
Spatial distribution of Diaphorina citri Kuwayama (Hemiptera: Psyllidae) in citrus orchards [PDF]
The psyllid Diaphorina citri Kuwayama is one of the most important pests of citrus, mainly because it is the vector of the bacterium that causes huanglongbing (HLB) or 'Greening' disease. To study the spatial distribution of nymphs and adults of this pest, an experiment was carried out in two 'Valencia' sweet orange orchards, four and 12 years of age ...
Costa, Marilia Gregolin+3 more
openaire +5 more sources
Os objetivos do trabalho foram avaliar a distribuição espacial e a expansão da Huanglongbing (greening) em talhões de citros de uma propriedade agrícola localizada no município de Araraquara-SP, utilizando a geoestatística.
Renata Moreira Leal+5 more
doaj
Postharvest Quarantine Treatments for Diaphorina citri on Infested Curry Leaves [PDF]
Studies were conducted to evaluate treatments that reduce survival and attachment of Diaphorina citri nymphs on infested curry leaves (Bergera koenigii). Decontamination of curry leaves infested with D. citri in relation to disinfectant (none or Pro-San), temperature (0, 40, and 50°C), and treatment duration (0, 5, 10, and 20 min) was examined using a
Daniel J. Anco+2 more
openaire +3 more sources
Diaphorina citri Kuwayama is the vector of citrus “huanglongbing”, a citrus disease which poses a significant threat to the global citrus industry. Trehalose-6-phosphate synthase (TPS) plays an important role in the regulation of trehalose levels of ...
Xinyu Liu+6 more
doaj +1 more source
Presencia de Diaphorina citri (Hemiptera: Psyllidae) en el Noroeste Argentino (NOA)
Se amplía la distribución de Diaphorina citri Kuwayama (Hemiptera: Psyllidae) para el Noroeste Argentino.
Lucrecia AUGIER+4 more
doaj
Efeitos da Radiação Eletromagnética LASER em Diaphorina citri
Os níveis que a humanidade chegou no uso de pesticidas alarma os órgãos internacionais de controle da saúde coletiva, especialmente no Brasil. À toxicidade ambiental que aumenta, não corresponde um avanço no combate às pragas que afetam muitas das atividades produtivas.
Marilene Fancelli+3 more
openaire +3 more sources
Population fluctuations of Diaphorina citri (Hem.: Liviidae) on Persian lime tree, Citrus latifolia, in Baluchestan, Iran [PDF]
The population fluctuations of the Asian citrus psyllid nymphs, Diaphorina citri Kuwayama, was studied in Persian lime orchards on the outskirts of Sarbaz, Rask and Polan towns in southeastern Iranian Baluchestan between 2007 and 2008.
B. Motamedinia, Q. Sabahi
doaj
Diaphorina citri Kuwayama (Hemiptera: Psyllidae), also known as the Asian citrus psyllid, is a vector of the citrus huanglongbing (HLB) disease. D. citri transmits all three known strains of the HLB pathogen: Candidatus Liberibacter africanus, Candidatus Liberibacter americanus, and Candidatus Liberibacter asiaticus.
Sasha-Kay V. Clarke, Sherline E. Brown
openaire +3 more sources
First records of parasitoids attacking the Asian citrus psyllid in Ecuador
First records of parasitoids attacking the Asian citrus psyllid in Ecuador. The objective of the current study was to investigate the presence of natural enemies of Diaphorina citri (Hemiptera: Liviidae) (the Asian citrus psyllid) in Ecuador.
Diego E. Portalanza+7 more
doaj