Sex pheromone traps for monitoring the peach twig borer, anarsia. Predacious species of flies of the family syrphidae. The rise of causality and the attendant graphtheoretic modeling tools in the study of counterfactual reasoning has had resounding effects in many areas of cognitive science, but it has thus far not permeated the mainstream in linguistic theory to a comparable degree. Anarsia lineatella, the peach twig borer, is a moth of the family gelechiidae. The peach twig borer is the most important pest threat of stone fruits worldwide. Contributions to the knowledge of almond pests in east. Scales on the front of the head gives the appearance of a snout. A new species of gelechiidae is described as anarsia innoxiella sp.
Anarsia lineatella anarlihost plants eppo global database. Anarsia lineatella zeller, 1839 references additional references. Gelechiidae, was reinvestigated based on recent findings that virgin femalebaited traps were more attractive to mateseeking males than a twocomponent synthetic sex pheromone consisting of e5decen1yl acetate. Pdf the flight patterns of the peach twig borer anarsia lineatella zeller lepidoptera. Temperaturedependent bionomics and modeling of anarsia lineatella lepidoptera. The product must be free from anarsia lineatella peach twig borer, conotrachelus nenuphar plum curculio, cydia pomonella codling moth, erwinia amylovora fire blight, frankliniella occidentalis western flower thrips, rhagoletis pomonella apple maggot, ceratitus capitata mediterranean fruit fly, and anastrapha ludens mexican fruit fly. Set up day before mixing diet set up 10 trays per batch of diet to be poured. The leaves of the tree are ovate with a rounded base, pointed tip and serrated margin. Peach twig borer anarsia lineatella zeller the larva and its damage, which should be averted their yellowish or grayish wings are very narrow. Taxonomic confusion around the peach twig borer, anarsia. Identification technology program itp, fort collins, co.
Gelechiidae in peach, apricot and nectarine orchards under semiarid conditions. Influence of pheromone trap design and placement on. Pdfdateien in einzelne seiten aufteilen, seiten loschen oder drehen, pdfdateien einfach zusammenfugen oder. There are typically three generations of peach twig borer in northern utah mayjune, july, and augustseptember and four or. All structured data from the file and property namespaces is available under the creative commons cc0 license.
Lepintercept an identification resource for intercepted lepidoptera larvae by todd m. Anarsia lineatella zeller cocoon larva weaving its cocoon along a bud. The peach twig borer, anarsia lineatella lepidoptera. Peach twig borer is a major pest of apricot and peachnectarine in utah. Pheromonal communication of adult peach twig borers, anarsia lineatella zeller lepidoptera. Grahpolitha molesta and anarsia lineatella, i compared the trap with the commercially. Pdf trapping by specific sex pheromones initiated in 2009 to monitor three pests, peach twig borer anarsia lineatella, oriental fruit moth cydia. Treederived stimuli affecting hostselection response of. Pdf laboratory studies were conducted to assess the effect of constant temperatures 15, 20, 25, 30, and 35. Timing spring insecticide applications to target both. Population dynamics of anarsia lineatella in relation to. They correspond to an evaluation of the biological importance of the host plant for the pest concerned, together with the economic importance of this plant for the eppo region.
Peach twig borer anarsia lineatella is found worldwide wherever stone fruits are grown. Anarsia is a genus of moth in the family gelechiidae. Some specimens of erastria trabealis noctuidae can also be captured, which is larger than a. Anarsia lineatella marion murray, ipm project leader diane alston, entomology specialist do you know. The larvae feed on prunus species, including prunus avium, prunus spinosa. Peach twig borer anarsia lineatella sex pheromone traps aging of dispensers dose. Population dynamics of anarsia lineatella in relation to crop damage and the development of economic injury levels p. Podosphaera clandestina primary and secondary infection secondary infection only. The economic significance of anarsia lineatella zeller lepidoptera. Spring and early summer generations of larvae bore into and kill new shoots while later summer larvae attack fruit, typically entering fruit near the stem end. Early to midmay applications of the reducedrisk insecticides chlorantraniliprole and spinetoram can be used to simultaneously target a.
The peach twig borer, anarsia lineatella, was described in 1839 by zeller and has since been known as a pest of stone fruits of the genus prunus rosaceae. The genus anarsia in cambodia and the northern vietnam lepidoptera, gelechiidae, with descriptions of ten new species and a catalogue of the genus in the centraleast asia. Apricot diseases and pests, description, uses, propagation. Integrated pest management models davis instruments. Hosts peach, apricot, nectarine, almond, plum and prune. Pdf zusammenfugen pdfdateien online kostenlos zu kombinieren. Drawings produced from synchronized video and audio recording. The northern research station of the usda forest service. The asterik demarcates the behaviour that is associated with the females emission of a bioacoustic reply signal. H e timing spring insecticide applications to target both. Gelechiidae extends to several peach, prunus persica, growing areas of northern europe including italy, france and spain. It has for several years been assumed among specialists studying the family gelechiidae that anarsia lineatella s. Population dynamics of anarsia lineatella in relation to crop damage and development of economic injury levels. Gelechiidae are key lepidoptera pests of almonds in california.
Peach twig borer anarsia lineatella utah state university. The peach twig borer anarsia lineatella zeller lepidoptera. Pdf phenology and damage of anarsia lineatella zell. Spring insecticide applications early to midmay targeting either insect were not usually recommended because of the potential to disrupt natural enemies when broadspectrum organophosphates and pyrethroids were applied. Pdf timing spring insecticide applications to target. The moths are on wing from june to august depending on the location. The larvae of the first generation are mostly found in buds and shoots of peaches, but occasionally also on shoots of apricots, plums, almonds, cherries, apples, pears and quinces. Effects of pheromone trap design and trap placement methods were tested for catching males of the peach twig borer anarsia lineatella zeller, in iraq. The apricot tree is has an erect growth habit and a spreading canopy. When growth of the tree begins in the spring, the larvae of this moth emerge and bore into twigs and buds. Pdf estimates of mean population denisty and spatial. Predacious species of neuropterous insects of the family chrysopidae. Anarsia lineatella anarlioverview eppo global database. About the presence and abundance of beneficials in overwintering sites of anarsia lineatella lepidoptera.
Gelechiidae article pdf available in journal of economic entomology 1062. Gelechiidae is an important pest of stone fruits such as peach, nectarine, apricot. The flight patterns of the peach twig borer anarsia lineatella zeller lepidoptera. Traps and lures for monitoring anarsia lineatella and grapholitha molesta in almond. The peach twig borer, anarsia lineatella zeller lep. Plums must be free of anarsia lineatella peach twig borer, conotracherlus nenuphar plum curculio, cydia pomonella codling moth, erwinia amylovora fire blight, rhagoletis pomonella apple.
It is closely related to and has hitherto been confused with the peach twig borer, anarsia lineatella zeller, 1839. On 11 december 2015, dow and dupont announced a merger of. The economic importance of eurytoma as a pest of almond culture necessitates yearly chemical control, and this pest causes much more serious damage than the multivoltine anarsia lineatella. Apricot, prunus armeniaca is a deciduous tree in the family rosaceae grown for its edible fruit. Pdf temperaturedependent bionomics and modeling of anarsia. In utah, it is a significant pest on peach, nectarine, and apricot. Gelechiidae were studied in two important and representative regions of peach production in northern greece. Peach twig borer moth anarsia lineatella zeller, 1839. General information about anarsia lineatella anarli eppo global database.
Professor of economic entomology, faculty of agricultural sciences, american university of beirut, beirut, lebanon. Categories have been assigned by the eppo secretariat on the basis of available data at the time of entry. Predaceous species of beetles of the family coccinellidae. It is commonly found in europe, but was introduced to california in the 1880s. Simultaneous control of cydia molesta and anarsia lineatella in peach orchards of northern greece by combining mating disruption and. Anarsia setal map click here to download a fullsize printable pdf of this larval setal map.
Pheromone components from body scales of female anarsia. Whereas larvae of the latter feed on and are known to be a pest of prunus species rosaceae, the larva of a. Laboratory of applied zoology and parasitology, faculty of agriculture, aristotle university of thessaloniki, thessaloniki, greece. Pdf elaboration of a strategy to control the peach twig borer. The species is also considered as a regular pest in north america after its introduction in the early twentieth century. View enhanced pdf access article on wiley online library html view download pdf for. Demography and randomized life table statistics for peach twig borer anarsia lineatella lepidoptera. Joining this research, my objective was to develop a lure trap which. Pyralidae and anarsia lineatella zeller lepidoptera. Recently, attempts had been made to combine both traps in one and use it for. Pdf demography and randomized life table statistics for.
Zoecons pherocon lc trap captured more moths than corrugated plastic delta trap. Peach twig borer anarsia lineatella this insect attacks peach, plum, apricot, and almond trees. Anarsia lineatella zeller springtime damage on a peach flower bud. Timing spring insecticide applications to target both amyelois transitella lepidoptera. Contributions to the knowledge of almond pests in east mediterranean countries v. Demography and randomized life table statistics for peach.
Treederived stimuli affecting hostselection response of larva and adult peach twig borers, anarsia lineatella zeller lepidoptera. Anarsia lineatella zell, and the oriental fruit moth. Larvae of anarsia develop in the fruit mesocarp, without ever entering the endocarp to reach the nut, or seed. Keys about fact sheets glossary larval morphology references. Files are available under licenses specified on their description page. Using a small camel hair brush, infest each diet cup with 3. It is distributed worldwide in north africa, north america, asia and europe. Spring insecticide applications early to midmay targeting either insect were not usually recommended because of the potential to disrupt natural enemies when broadspectrum organophosphates and pyrethroids were.
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