Hylobius abietis, a species of weevil that can cause damage on young spruce seedlings. The european pine weevil, hylobius abietis, is an important pest of temperate conifers and a significant biosecurity threat to countries such as new zealand nz where commercial forestry is largely dependent on pine monoculture. Maturation feeding and reproductive development in adult. Different applications of the insect parasitic nematode. Predicting the vulnerability of new zealand radiata pine. Hylobius abietis can live for 3 to 4 years or more guslits, 1968. The biology and ecology of the large pine weevil, hylobius abietis coleoptera. The alpha pinene uhr lure is a polysleeve, ultrahigh release dispenser used for other ewbbb targets. The biology and ecology of the large pine weevil, hylobius. Preliminary investigations on the relationships between phloem phenolic content of scots pine and maturation feeding of the pine weevil hylobius abietis. Save map as png save map as svg save list as excel file save list as csv file. Activation of defence pathways in scots pine bark after feeding by pine weevil hylobius abietis andriy kovalchuk, tommaso raffaello, emad jaber, susanna kerio, rajendra ghimire, w walter lorenz, jeffrey fd dean, jarmo k holopainen, and fred o asiegbu. Aims the purpose of this note is to provide updated guidance on the integrated pest management of the insect hylobius abietis. Host selection and antifeedants in hylobius abietis pine.
Feeding in the crowns of scots pine trees by the pine weevil hylobius abietis. Integrated forest management of hylobius abietis forest. Hylobius callirus abietis linnaeus, 1758 accepted name hylobius abietis click below for synonym of hylobius abietis linnaeus, 1758 537 records species synonym name authority. Pdf available in bulletin of university of agricultural sciences and veterinary medicine clujnapoca. Read orientation of the pine weevil hylobius abietis to underground sources of host volatiles, entomologia experimentalis et applicata on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Evaluation of biological activity of biopreparations. The c ooperative a gricultural p est s urvey program is a combined effort. Several hylobius species are major pests of coniferous trees. Large pine weevil, hylobius abietis pest tracker caps. In integrating cultural tactics into the management of bark beetle and reforestation pests, j.
Attraction of hylobius radicis and pachylobius picivorus coleoptera. Hylobius abietis hyloaboverview eppo global database. Selected images from view all images click on each thumbnail to download a powerpointscreen image at 768x512 resolution. Entomopathogenic nematodes epns are effective against the immature stages of the large pine weevil hylobius abietis. Ethyl cinnamate has been isolated from the bark of pinus contorta in the search for antifeedants for the pine weevil, hylobius abietis. Structureactivity relationships of phenylpropanoids as antifeedants for the pine weevil hylobius abietis. Chemical signals in interactions between hylobius abietis. Cont rolling the large pine weevil, hy lobius abietis, us ing natural enemies aoife dillon 1 and christine griffin 2. Injection with metarhizium brunneum or beauvaria bassiana culture filtrate. In three field trials we compared the efficacy of the application method of epn for weevil suppression below the suggested threshold of 20 weevils per stump. The damage increase in areas were the silvicultural practice is to use clear cuttings were the insects gather and breed. Maturation feeding and reproductive development in adult pine weevil, hylobius abietis coleoptera. Hylobius abietis definition of hylobius abietis by the.
Genetic variation in resistance of norway spruce seedlings to. Forests free fulltext hypocrealean fungi associated with. Pdf the biology and ecology of the large pine weevil. New data are presented and the relationships between the weevil and its host plants considered. Flight ability and reproductive development in newlyemerged pine weevil hylobius abietis and the potential effects of climate change. The approach focuses on quantification of the effects of factors known to reduce hylobius populations and damage and combines them in a practical way to produce compound beneficial effects. This thesis is based on three interrelated studies. Control and management of the pine weevil hylobius abietis l. Eggs are laid in cut tree stumps where the larvae feed for several years. An active compound in extract of bark of tilia cordata linden, journal of chemical ecology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Journal of chemical ecology, issn 00980331, eissn 15731561, vol. Isolation, synthesis and structureactivity relationships of antifeedants against the pine weevil, hylobius abietis. Different applications of the insect parasitic nematode neoaplectana carpocapsae to control the large pine weevil, hylobius abietis published on 01 jan 1985 by brill.
Genetic variation in resistance of norway spruce seedlings. Femora of front legs are with a small spine on the lower side. Guidance on the integrated management of all major pest, weed and disease issues facing uk forestry, along with advice on. Pine weevils are attracted by the smell of fresh stumps in clearcut areas, and have been shown to cause serious damage to planted coniferous seedlings in european forests. Cont rolling the large pine weevil, hy lobius abietis, us ing natural enemies aoife dillon 1 and christine griffin 2 coford arena house, arena road. Read antifeedants against hylobius abietis pine weevils. The effect of entomopathogenic fungal culture filtrate on. This large and distinctive weevil is largely confined to the sherwood forest area of nottinghamshire, where it has no doubt, benifitted from the largescale commercial pine plantations planted by the forestry commission. Files are available under licenses specified on their description page. The use of entomopathogenic nematodes epns applied against developing stages for population suppression is increasingly. Maturation feeding and reproductive development in adult pine.
Find support for a specific problem on the support section of our website. Previous species hyles lineata next species hylobius. Skuju koku celmu apstrades ar lielas pergamentsenes. Hylobius abietis wy cooperative agricultural pest survey. Development and life cycle in the nordic countries. Hylobius abietis hyloabworld distribution eppo global. Activation of defence pathways in scots pine bark after feeding by pine weevil hylobius abietis. Attraction of hylobius radicis pachylobius picivorus. Including pest resistance traits in the breeding programs may contribute to a sustainable protection. Isolation, synthesis and structureactivity relationships. Based on this lead compound, a number of structurally related compounds were synthesized and tested. African studies american studies ancient near east and egypt art history asian studies book history and cartography biblical studies classical studies education. Curculionidae to ethanol and turpentine in pitfall traps d.
Pronotum is with distinct depressions on the sides of the middle line. Optimizing the application method of entomopathogenic. Pdf control and management of the pine weevil hylobius. Hylobius abietis is an important pest of northern european conifers and a significant biosecurity threat to countries such as new zealand where commercial forestry is largely dependent on. The num berofadultpineweevi l hylobius abietis e me rging from pine pinusspecies and s itka spruce picea sicthe nsis stumps inireland inasingleyear. Cont rolling the large pine weevil, hy lobius abietis, us. The creamcoloured larva is soft, curved and legless. Seedlings planted or arising from natural regeneration germinated seedfall after clear felling operations are especially at risk. A cellular and proteomic analysis of the effect of culture filtrate of three entomopathogenic fungi epf species on the immune system of h. The major hosts are spruce and pine, though maple, birch, ash, larch and other trees can be infested. This lure should be used with the ethanol lure for the following targets. The coalescence of bare patches can lead to the death of seedlings due to stem girdling leather et al.
Chemical ecology, pheromones, pheromone, moth, moths, insect, sex, attractants, attractant, sexattractants, insects, entomology, behaviour, behavior, lepidoptera. Hylobius abietis host utilisation and resistance springerlink. This species is widely regarded as the most important pest of most commercially important coniferous trees in european plantations. Here we quantified the variation in different components of resistance of norway spruce to its main pest, the pine weevil hylobius abietis. Subfamily molytinae atlas of weevils curculionidae of russia. The economic impact of this insect is determined by its abundance and the degree of resistance of young pines to adult feeding. Table s1, of which 774 genes were upregulated more than 4fold, whereas 64 genes were downregulated more than 4fold. The large pine weevil hylobius abietis is one of the most harmful forest pests of temperate regions. Hylobius callirus abietis linnaeus, 1758 accepted name hylobius abietis click below for synonym of hylobius abietis linnaeus, 1758 537 records species. It has a large, lightbrown head, with strong mandibles, which are flattened and as wide as the first segment of the body. Skuju koku celmu apstrades ar lielas pergamentsenes phlebiopsis gigantea fr. Description top of page the egg is less than 1 mm long and less than 0. Sanitary threats can, however, compromise the realization of the expected genetic gain. Hylobius abietis strongly prefers norway spruce picea abies to deciduous tree species such as beech, oak, ash, cherry, lime, and maple.
Forests free fulltext hypocrealean fungi associated. Hylobius is a genus of true weevils family curculionidae. The large pine weevil is native to asia but also found throughout europe and new zealand. Seedlings planted or arising from natural regeneration germinated seedfall after clear felling operations are especially. We searched for antifeedant activity in predominantly nonhost woody plants to find new compounds for seedling protection of scots pine pinus sylvestris and norway spr. Hylobius abietis synonyms, hylobius abietis pronunciation, hylobius abietis translation, english dictionary definition of hylobius abietis. All structured data from the file and property namespaces is available under the creative commons cc0 license. Here we quantified the variation in different components of resistance of norway spruce to. Have stump piles any effect on the pine weevil hylobius. Pdf efficacy of entomopathogenic nematodes for control. Evaluation of biological activity of biopreparations containing nematodes from the genera steinernema and heterorhabditis used for reducing large pine weevil hylobius abietis l.
Large pine weevil hylobius abietis large pine weevil hylobius abietis is an insect pest of conifer trees. Julich sporam ietekme uz liela priezu smecernieka hylobius abietis l. It is a pest of many species of coniferous trees, particularly sitka spruce, scots pine and larch. Hylobius abietis definition of hylobius abietis by the free. Activation of defence pathways in scots pine bark after. Isolation, synthesis and structureactivity relationships of. Kth, school of chemical science and engineering che, chemistry. However, adults will feed on silver birch betula pendula even when coniferous hosts are available toivonen and viiri, 2006. Symptoms top of page between april and september, beetles of h. Femalespecific compounds in the ovaries of the large pine weevil, hylobius abietis l.
Hylobius abietis, hylurgops palliatus, hylurgus ligniperda, monochamus alternatus, and tomicus destruens. Hylobius abietis or the large pine weevil is a beetle belonging to family curculionidae. Tree stumps are being increasingly used for bioenergy purposes, which may have significant effects on pine weevil hylobius abietis l. Genus hylobius 1hylog species hylobius abietis hyloab contact eppo. This page was last edited on 24 november 2014, at 14.
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