Results 51 to 60 of about 3,277 (203)
Effect of ionizing (gamma) and non-ionizing (UV) radiation on the development of Trichogramma euproctidis (Hymenoptera: Trichogrammatidae) [PDF]
The potential of using gamma and ultraviolet radiation as an alternative treatment to increase the efficiency of Trichogramma euproctidis (Girault 1911) (Hymenoptera: Trichogrammatidae) was investigated in the laboratory.
Canpolat Ulku +2 more
core +1 more source
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from regulated EU quarantine pests, with emphasis on Bursaphelenchus xylophilus and its vectors Monochamus spp. of debarked conifer wood chips fumigated with sulfuryl fluoride as proposed by the United States (US) and
EFSA Panel on Plant Health (PLH) +32 more
wiley +1 more source
Effect of damage by Oryzaephilus surinamensis on the chemical components of honeysuckle
The stable ecological environment of the warehouse for storage of grain, Chinese herbal medicine and tobacco provided good condition for growth of pests, thus caused mass propagation of pests.
XIANG Yuyong, LUO Huihua, DING Yajuan
doaj +1 more source
Storage conditions and storage pests in grain stores of ecological farming in Baden-Württemberg [PDF]
Im Ökologischen Landbau sind zur Bekämpfung von Schädlingen nur umweltfreundliche Methoden erlaubt. Entsprechend gibt es eine Reihe von etablierten biologischen oder physikalischen Methoden zum Schutz von Nutzpflanzen auf dem Acker oder in Gewächshäusern.
Niedermayer, Steffi +1 more
core
{"references": ["Prevost M-A, Bain A (2007) L'implantation d'une colonie terre-neuvienne au XVIIe siecle: l'apport des analyses archeobotanique et archeoentomologique. In: Bain A, Chabot J, Moussette M (Eds) La mesure du passe: contributions a la recherche en archeometrie (2000 - 2006). British Archaeological Reports.
openaire +1 more source
Deltamethrin, α‐cypermethrin, and λ‐cyhalothrin provided high toxicity to Oryzaephilus surinamensis. λ‐Cyhalothrin and deltamethrin extended stop times; α‐cypermethrin reduced walks and increased climbing attempts. Insecticides did not affect the interval spent on food. Abstract BACKGROUND Mortality caused by various pyrethroids, and neonicotinoids has
Nickolas G. Kavallieratos +5 more
wiley +1 more source
The saw-toothed grain beetle, Oryzaephilus surinamensis (Silvanidae), is a cosmopolitan stored-product pest. Early studies on O. surinamensis in the 1930s described the presence of peculiar bacteriomes harboring endosymbiotic bacteria in the abdomen ...
Bin Hirota +8 more
doaj +1 more source
{"references": ["Bousquet Y (1991) Family Cucujidae: flat bark beetles. In: Bousquet Y (Ed) Checklist of Beetles of Canada and Alaska. Agriculture Canada Publication 1861 / E: 219 - 220.", "Bousquet Y (1990) Beetles associated with stored products in Canada: an identification guide. Agriculture Canada Publication 1837: 1 - 215"]}
openaire +1 more source
Abstract The setal brush was identified as a diagnostic characteristic which can be used to distinguish between the mandibles of adult Oryzaephilus surinamensis and O. mercator. The right and left setal brushes of 50 specimens from each species were measured.
openaire +1 more source
Abstract This study investigates the mosquitocidal potential of crude petroleum ether extract fractions derived from Gloriosa superba against the dengue mosquito vector Aedes aegypti. Chemical profiling through gas chromatography identified four major metabolites, with nonadecane showing the highest peak area percentage (70.34%).
Venkatachalam Ramasamy +8 more
wiley +1 more source

