Results 61 to 70 of about 3,756 (223)

Rootstock impacts on citrus flush dynamics, vegetative growth, and Diaphorina citri infestation and dispersion: Implications for huanglongbing management

Pest Management Science, EarlyView.
Dwarfing citrus rootstocks restrict flush shoot growth on the scion, thereby reducing Asian citrus psyllid infestation, dispersal, and huanglongbing (HLB) progression. These findings support the use of dwarfing rootstocks as an effective cultural strategy in integrated HLB management for citrus orchards.
Deived Uilian de Carvalho, Eduardo Augusto Girardi, Wellington Ivo Eduardo, Haroldo Xavier Linhares Volpe, Fernando Alves de Azevedo, Marcelo Pedreira de Miranda, Renato Beozzo Bassanezi   +6 more
wiley   +1 more source

Transmission of ‘Candidatus Liberibacter solanacearum’ by Bactericera trigonica Hodkinson to vegetable hosts

Spanish Journal of Agricultural Research, 2018
The bacterium ‘Candidatus Liberibacter solanacearum’ is a recent plant pathogen of several crops in Solanaceae and Apiaceae and is associated with economically important diseases. The bacterium is a carrot seed borne pathogen that can also be transmitted
Gabriela R. Teresani, Estrella Hernández, Edson Bertolini, Felipe Siverio, Aranzazu Moreno, Alberto Fereres, Mariano Cambra   +6 more
doaj   +1 more source

YOLO-SCL: a lightweight detection model for citrus psyllid based on spatial channel interaction

Frontiers in Plant Science, 2023
Efficient and accurate detection and providing early warning for citrus psyllids is crucial as they are the primary vector of citrus huanglongbing. In this study, we created a dataset comprising images of citrus psyllids in natural environments and ...
Shilei Lyu, Shilei Lyu, Shilei Lyu, Xu Zhou, Zhen Li, Zhen Li, Zhen Li, Xueya Liu, Yicong Chen, Weibin Zeng   +9 more
doaj   +1 more source

Microbiome‐mediated chemical communication in insects: Implications for pest management

Pest Management Science, EarlyView.
Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos, Wei Zhang, Amr Mohamed, Rasha K. Al‐Akeel, Abeer M. Alkhaibari, Nemat Keyhani, Guy Smagghe   +6 more
wiley   +1 more source

Genetic characterization of ‘Candidatus Liberibacter solanacearum’ strains infecting carrot psyllids in southwestern France [PDF]

, 2017
Genetic characterization of ‘[i]Candidatus[/i] Liberibacter solanacearum’ strains infecting carrot psyllids in southwestern France. 3. Hemipteran-Plant Interactions Symposium.
Foissac, Xavier, Bergey Bernard (5333326), Eveillard Sandrine, Bergey Bernard, Eveillard Sandrine (5333323), Eveillard, Sandrine, Bergey, Bernard, Foissac Xavier, Foissac Xavier (5333320)   +8 more
core   +1 more source

Prophage-mediated dynamics of 'Candidatus Liberibacter asiaticus' populations, the destructive bacterial pathogens of citrus huanglongbing. [PDF]

PLoS ONE, 2013
Prophages are highly dynamic components in the bacterial genome and play an important role in intraspecies variations. There are at least two prophages in the chromosomes of Candidatus Liberibacter asiaticus' (Las) Floridian isolates.
Lijuan Zhou, Charles A Powell, Wenbin Li, Mike Irey, Yongping Duan   +4 more
doaj   +1 more source

Cannibalism in Buchananiella whitei (Hemiptera: Anthocoridae) and its intraguild interactions with seven predatory mites (Acari: Phytoseiidae & Laelapidae)

Pest Management Science, EarlyView.
Extraguild prey reduces cannibalism and intraguild predation in Buchananiella whitei, while first‐instar nymphs dominate most predatory mites, with outcomes affected by body size and behavioral traits. Abstract BACKGROUND Cannibalism and intraguild predation (IGP) are common interactions among predators that can influence the effectiveness of ...
Yuzhi Gong, Keshi Zhang, Qiang Xuan, Zhi‐Qiang Zhang   +3 more
wiley   +1 more source

Individual Protective Covers Improve Yield and Quality of Citrus Fruit under Endemic Huanglongbing

Plants
The use of individual protective covers (IPCs) to protect newly planted citrus trees from Huanglongbing (HLB) infection is being widely adopted in Florida, an HLB-endemic citrus-producing area.
Susmita Gaire, Ute Albrecht, Ozgur Batuman, Mongi Zekri, Fernando Alferez   +4 more
doaj   +1 more source

Manipulation of plant defense responses by the tomato psyllid (Bactericerca cockerelli) and its associated endosymbiont Candidatus Liberibacter psyllaurous. [PDF]

PLoS ONE, 2012
Some plant pathogens form obligate relationships with their insect vector and are vertically transmitted via eggs analogous to insect endosymbionts. Whether insect endosymbionts manipulate plant defenses to benefit their insect host remains unclear.
Clare L Casteel, Allison K Hansen, Linda L Walling, Timothy D Paine   +3 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source