Results 61 to 70 of about 2,333 (180)
Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez +3 more
wiley +1 more source
ABSTRACT The Chalcididae comprises parasitoid wasps that attack various invertebrate groups. Within the family, some Brachymeria species specialises in infecting pupae of Lepidoptera. Here, we quantitatively describe the relationship between Brachymeria pandora and the Southern Monarch butterfly, Danaus erippus, in urban areas of Cuiabá, Mato Grosso ...
Wenrique Verza, Alan Eriksson
wiley +1 more source
Sand-dwelling wormlion and antlion larvae are predators with a highly specialized hunting strategy, which either construct efficient pitfall traps or bury themselves in the sand ambushing prey on the surface.
Dušan DEVETAK, Amy E. ARNETT
doaj +1 more source
ABSTRACT Understanding orchard arthropod populations is a critical element of making strategic decisions regarding pest management. Therefore, it is paramount for farmers and crop consultants to use appropriate survey methods that provide a representative sample of orchard insect ecology. Currently, macadamia (Macadamia integrifolia) industry arthropod
Reid N. Emery +2 more
wiley +1 more source
Ultraviolet vision in European owlflies (Neuroptera: Ascalaphidae): a critical review
This review critically examines the ecological costs and benefits of ultraviolet vision in European owlflies. On the one hand it permits the accurate pursuit of flying prey, but on the other, it limits hunting to sunny periods.
Karl KRAL
doaj +1 more source
Scientists and society are increasingly becoming aware of loss of insect biodiversity and biomass. The level of biodiversity determines the efficiency of ecological communities to capture essential resources, produce biomass, decompose and recycle ...
Stephanie STIEGEL +2 more
doaj +1 more source
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo +3 more
wiley +1 more source
The growth parameters of the green lacewing, Chrysoperla nipponensis-B (Okamoto), were studied under laboratory conditions. The highest mortality was recorded in the immature stages (instars 1st, 2nd, 3rd and pupae) of C.
Shafique A. MEMON +5 more
doaj +1 more source
Both flower and grass strips supported significantly higher arthropod activity than adjacent crop fields, underlining the general ecological value of field margins regardless of floral composition. The observed group‐specific responses emphasize the need for taxa‐specific analyses within heterogeneous functional groups, rather than relying solely on ...
Constanze Ohlendorf +2 more
wiley +1 more source
Published as part of Serediuk, H. V., 2018, Morphometry Of Fore Wing Venation For Identification Of Net-Winged Insects Of The Ukrainian Carpathians, With A Focus On Chrysopa (Neuroptera, Chrysopidae), pp. 101-114 in Vestnik Zoologii 52 (2) on pages 106-107, DOI: 10.2478/vzoo-2018-0012, http://zenodo.org/record ...
openaire +2 more sources

