Results 41 to 50 of about 371,590 (149)
Identification of odor-processing genes in the emerald ash borer, Agrilus planipennis. [PDF]
Insects rely on olfaction to locate food, mates, and suitable oviposition sites for successful completion of their life cycle. Agrilus planipennis Fairmaire (emerald ash borer) is a serious invasive insect pest that has killed tens of millions of North ...
Praveen Mamidala +8 more
doaj +1 more source
Assessing the host plants of the invasive apricot aphid, Myzus mumecola (Hemiptera: Aphididae)
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 +2 more
wiley +1 more source
The aim of the study was to assess the sanitary condition of ash trees of the genus Fraxinus spp. on the territory of NULES of Ukraine and to monitor the number of invasive species Agrilus planipennis.
N. Puzrina +4 more
doaj +1 more source
Based on the results of the flowering typical for the invasive plants, a flowering calender was made for these species of the Middle Russia. Seventeen types of seeds are described in the article; they are divided into three groups according to the size ...
Vinogradova Yulia, Kuklina Alla
doaj +1 more source
Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana +1 more
wiley +1 more source
Species diversity of fungi on damaged branches and leaves of ashes (Fraxinus spp.) in different types of stands in Slovakia [PDF]
Abstract The diversity of fungi on branches and leaves of ashes (Fraxinus angustifolia, F. excelsior, F. ornus) in Slovakia was studied. Symptomatic material collected in Slovakia during the period of 2013 to 2017 and herbarium specimens previously collected were examined.
Katarína Pastirčáková +2 more
openaire +1 more source
The persistence and health of ash populations were characterized in post‐outbreak forests near the epicentre of the emerald ash borer (EAB) invasion in North America. Regenerating ash remained abundant, but densities of understory ash were higher in wetlands (hydric), while ash remained at the seedling stage in riparian (mesic) and upland (xeric ...
Aaron Tayal, Kayla I. Perry
wiley +1 more source
Health condition of ash species (Fraxinus spp.) and fungal diversity in foliage of ash [PDF]
Saaresurm on Euroopas saare (Fraxinus spp.) liikidel leviv seenhaigus, mida põhjustab kottseen Hymenoscyphus pseudoalbidus. See on kiiresti leviv invasiivne patogeen, mis põhjustab ulatuslikku puude suremist eelkõige harilikul saarel (Fraxinus ...
Tee, Martin
core +1 more source
Abstract Introduction Prairie restoration on degraded lands may be influenced by seed mix characteristics, including species richness and legume establishment. Soil amendments may facilitate restoration; however, the practical usefulness of techniques such as applications of whole soil and leaf mulch remains relatively unclear.
Valerie N. Thurston +4 more
wiley +1 more source
Are novel and co‐xenic associations common in alien fungal and fungus‐like plant pathogens?
Possible scenarios for plant–pathogen associations during invasion. An introduced plant may occur in a new area without its pathogen (enemy release) or together with its pathogen (co‐introduction). The presence of the alien plant (in red) and its co‐introduced pathogen (in dark red) can result in pathogen spillover to co‐occurring plants. Host jumps to
Anna Schertler +22 more
wiley +1 more source

