Results 41 to 50 of about 2,838 (181)

Uncovering Symbionts Across the Psyllid Tree of Life and the Discovery of a New Liberibacter Species, “Candidatus” Liberibacter capsica

Frontiers in Microbiology, 2021
Sap-feeding insects in the order Hemiptera associate with obligate endosymbionts that are required for survival and facultative endosymbionts that can potentially modify resistance to stress, enemies, development, and reproduction.
Younghwan Kwak, Penglin Sun, Venkata RamaSravani Meduri, Diana M. Percy, Kerry E. Mauck, Allison K. Hansen   +5 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

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

A New Trioza Species (Hemiptera: Triozidae) from Japan Associated with Urtica (Urticaceae)

Insects
A nettle-feeding psyllid of the genus Trioza (Hemiptera: Triozidae) was discovered in Hokkaido, northern Japan. Although the European species Trioza urticae has been reported from Japan in several databases and publications, these records are based on ...
Hiromitsu Inoue
doaj   +1 more source

Contribution to the knowledge of gall-inducing insects from Biskra province, Algeria [PDF]

Journal of Insect Biodiversity and Systematics, 2021
On the basis of the sampling surveys in Biskra province during 2012 and 2019, fourteen distinct types of galls induced by insects were found on various host plants. They were belonging to three insect orders, four families and twelve genera.
Souad Tahar-Chaouche, Hadjer Guesmia, Haroun Fadlaoui, Imene Tahar-Chaouche   +3 more
doaj  

Development and survival of Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae) on Eucalyptus genotypes

Agricultural and Forest Entomology, EarlyView.
This study provides the first experimental evidence of the biological performance of Bemisia tabaci MEAM1 on Eucalyptus genotypes. Development time was shortest and viability highest on soybean compared with the evaluated Eucalyptus genotypes. B. tabaci MEAM1 completed its development on Eucalyptus camaldulensis and Eucalyptus urophylla × Eucalyptus ...
Luis Gustavo Talarico Rubim, Anna Mara Ferreira Maciel, André Luiz Lourenção, Alexandre Coutinho Vianna Lima, Wesley Augusto Conde Godoy   +4 more
wiley   +1 more source

The ABCs of Psyllid Management

EDIS, 2020
Getting rid of Asian citrus psyllids (ACP) from your grove is almost like trying to remove the sand off of a beach. You can bulldoze the great majority and make a huge noticeable impact but getting every last grain of sand will be impossible. What makes the prospect of ACP management more complex is that we want to achieve it in a manner that’s both ...
Lukasz Stelinski, Jawwad Qureshi
openaire   +1 more source

Assessing the host plants of the invasive apricot aphid, Myzus mumecola (Hemiptera: Aphididae)

Agricultural and Forest Entomology, EarlyView.
We investigated the host plants of the invasive apricot aphid Myzus mumecola (Hemiptera: Aphididae), an emerging pest species in Europe, by combining molecular and ecological approaches. The winter host plant was confirmed as apricot by both methods.
Marta Chignola, Urban Spitaler, Hannes Schuler   +2 more
wiley   +1 more source

Psyllid Biology: Expressed Genes in Adult Asian Citrus Psyllids, Diaphorina citri Kuwayama [PDF]

The Open Entomology Journal, 2009
Where it occurs the Asian citrus psyllid, Diaphorina citri, Kuwayama (Hemiptera: Psyllidae) is considered the primary vector of Huanglongbing, HLB, disease of citrus trees. The plant pathogenic bacterium associated with HLB causes economic losses to citrus industries worldwide. To better understand the general biology of D.
W. B. Hunter, S. E. Dowd, C. S. Katsar, R. G. Shatters Jr, C. L. McKenzie, D. G. Hall   +5 more
openaire   +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