Results 51 to 60 of about 3,928 (202)
Prey Range and Voracity of Main Insect Natural Enemies of Pests in Corsican Clementine Orchards
To assess the biocontrol potential on the main arthropod pests of clementine orchards in Corsica, laboratory experiments were carried out using five potential predators. Their prey range and voracity were tested on three pest species. Then, a global predation rate index was calculated at the scale of the entire community of insect predators.
Judith Le Nan +3 more
wiley +1 more source
A new species of Cheiloneurus Westwood (Hymenoptera, Encyrtidae) as a hyperparasitoid of the invasive cotton mealybug, Phenacoccus solenopsis Tinsley, in China [PDF]
A new species, Cheiloneurus nankingensis sp. nov., from Eastern China is described. It is similar to C. arabiacus Hayat but distinct from it in a number of morphological characters.
Zhuomiao Li +4 more
doaj +3 more sources
Insects and Survival: A Review of Primary and Secondary Defense Strategies
Based on a review of three decades of literature, insect defense mechanisms are classified into primary (I) and secondary (II) mechanisms of behavioral, morphological, and chemical nature. These mechanisms have been recorded in 22 (I) and 20 (II) orders, respectively.
Lucas Fernandes Silva +3 more
wiley +1 more source
First incursion of the Asian root mealybug Ripersiella planetica in Europe (Hemiptera, Coccoidea, Rhizoecidae) [PDF]
The Rhizoecidae is a family of the Coccoidea (hodGSon, 2012) containing 233 species worldwide that are hypogaeic and parasitic on plant roots, hence their common name ‘root mealybugs’ (Kozár & Konczné BEnEdicty, 2007).
Malumphy, Chris
core
A new species of the genus Paracoccus (Hem.: Coccomorpha: Pseudococcidae) from Iran [PDF]
The new mealybug species, Paracoccus ficus Moghaddam sp. n., collected on Ficus carica (Moraceae) in Iran, is described and illustrated based on the adult female.
M. Moghaddam, Mehdi Esfandiari
doaj
New scale insects (Homoptera: Coccinea) from the Cape Floristic Region
Three new scale insect species, Coccidohystrix daedalea Gavrilov-Zimin sp. nov., Mirococcopsis ptilura Gavrilov-Zimin sp. nov. (both from the family Pseudococcidae) and Cryptinglisia millari Gavrilov-Zimin sp. nov.
Ilya A. Gavrilov-Zimin +1 more
doaj +1 more source
The eggplant mealybug, Coccidohystrix insolita (Green) (Hemiptera: Pseudococcidae), is recorded from the island of Guam in the Mariana Islands for the first time.
Aubrey Moore +2 more
doaj +1 more source
Understanding how ectotherms respond to environmental change requires accounting for multiple interacting climatic factors; yet relative humidity is rarely integrated with temperature in trait‐based performance frameworks. Using laboratory experiments and an analytic population growth model, we show that humidity systematically modifies juvenile life ...
Paul J. Huxley +11 more
wiley +1 more source
Abstract The presence of Thrips parvispinus (Karny, 1922) is reported for the first time in Italy. Prior to this finding, within Europe the pest was only known to be established in Spain. The discovery happened in a greenhouse cultivating gerberas in south‐eastern Sicily, a region recognized as Italy's primary and one of Europe's most important ...
Giuseppe Massimino Cocuzza +2 more
wiley +1 more source
Coccoidea de colombia, con énfasis en las cochinillas harinosas (hemiptera: pseudococcidae). [PDF]
La presente revisión pretende reunir la mayor cantidad de información generada sobre estudios básicos del grupo Coccoidea con énfasis en Pseudococcidae para Colombia.
Ramos Portilla, Andrea Amalia +1 more
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