Like the rest of south america in the early 1900s, chile imported aphelinus mali against eriosoma lanigerum and r. Eriosoma lanigerum erislacategorization eppo global database. Photos top and bottom left and bottom right courtesy of r. Ijms free fulltext the complete mitochondrial genome. A growers guide to organic apples university of vermont. A preliminary electrophoretic study was done to compare eriosoma lanigerum hausmann, the woolly apple aphid, from apple, with eriosoma sp. It is a native of north america, where the american elm ulmus americana linnaeus urticales.
An eriosoma lanigerum in nahilalakip ha genus nga eriosoma, ngan familia nga aphididae. Eriosoma lanigerum erislaoverview eppo global database. It is native to eastern north america, where it used american elm ulmus americanum l. Woolly apple aphid waa, eriosoma lanigerum hausmann hemiptera. Documentation needed for entry copy of the import notification form. Oct 11, 2016 stupid mouse trap mouse trap with water bottle easy saving mouse mouse trap in action duration. Selectivity of four insecticides to woolly apple aphid. Development of aphelinus mali, an endoparasitoid of woolly apple aphid, eriosoma lanigerum, at different temperatures. When choosing pesticides for your home orchard, its.
Arborsculpture of alex erlandsons tree circus made in the 1940s. Seasonal occurrence, development and reproductive biology of. Since this economically important apple pest has not previously been characterized at molecular level, it was necessary to evaluate methods for determining the genetic structure ofe. A growers guide to organic apples integrated pest management new york state department of. Use of predators for the biological control of eriosoma lanigerum. In north america its primary host is the american elm tree ulmus americana linnaeus. Pesticides for apple tree fruit pests help you prevent and overcome insect issues that can damage your harvest.
Pdf woolly apple aphid, eriosoma lanigerum hausmann. Woolly aphid are hidden by a woolly and filamentous wax covering. The tested insecticides were imidacloprid, pirimicarb, cartap and petroleum oil. Eriosoma lanigerum synonyms, eriosoma lanigerum pronunciation, eriosoma lanigerum translation, english dictionary definition of eriosoma lanigerum. Pyrus cotoneaster cydolzia geographical distribution 4 par cotoneaster quince eppo region. Pdf woolly apple aphid, eriosoma lanigerum hausmann, in. Pdf scarlet fire thorn as an alternative host to the.
The contribution of surrounding margins in the promotion. Eriosoma synonyms, eriosoma pronunciation, eriosoma translation, english dictionary definition of eriosoma. It has a narrow host range, feeding almost entirely on rosaceous plants. Solubility in organic solvents at 20 o c mg l the thorax is black, and the outlines of legs and other appendages become visible as the pupa develops. Life history of sexuparae and sexual morphs of woolly apple. Root colonies are protected from the pesticide sprays applied during the growing season and the climatic effects of winter. The adults of eriosoma lanigerum are small to mediumsized aphids, up to 2mm long, and have an elliptical shape, are reddish brown to purple in colour but the colour is normally hidden by the white cottonlike secretion from the specialised glands in the aphids abdomen which gives it the common name of woolly apple aphid. Woolly apple aphid eriosoma lanigerum hausmann ecology and its relationship with climatic variables and natural enemies in mediterranean areas volume 105 issue 1 jaume lordan, simo alegre, ferran gatius, m. Eriosoma lanigerum, woolly apple aphid waa, is an important pest of apples in the western cape province of south africa and in other applegrowing areas of the world. Your gift will go 100% to plantvillage and is tax free in the usa. Aphididae common names woolly apple aphid puceron lanigkre du pommier blutlaus pulgon lanigero del mantano principal hosts 21 malus pamila apple especially dwarf varieties occasionally but not a serious pest. Adults overwinter on bark, in cankers or on roots give birth in spring to live female nymphs. It is present in hawaii and recorded as an incursion in mainland north america and russia.
Stupid mouse trap mouse trap with water bottle easy saving mouse mouse trap in action duration. Eriosoma woolly aphids genus eriosoma arthropod genus a genus of arthropods aphididae, family aphididae small softbodied plant lice american. Media in category eriosoma lanigerum the following 21 files are in this category, out of 21 total. Insecta, hemimetabola, hemiptera, sternorrhyncha, aphidoidea, aphididae common name. The wax is produced after each moult so newly moulted.
In insecticide trials in 196263 in rhodesia against woolly apple aphid, eriosoma lanigerum hsm. Stub this article has been rated as stubclass on the projects quality scale. Specific approval and amendment first approved in 2006. Please consider donating link and helping us, help smallholder farmers. We report molecular markers for three genes conferring waa resistance and placing them on two linkage groups lg on the genetic map of apple. Therefore, plantinggrowing insectary plants in the margins of orchards should be considered as an alternative approach. Abstract woolly aphid, eriosoma lanigerum, is an important pest of apples that infests both the aerial and root parts of the tree. Eriosoma lanigerum hausmann, 1802 kingdom animalia animals. Mimaphidus lanata salisbury mimaphidus lanigerum hausmann mimaphidus mali leach myzoxyles lanigerum hausmann myzoxyles mali leach myzoxylos lanata salisbury schizoneura lanigera hausmann. In chile between 1903 and 1984, 66 species of beneficial. This page was last edited on 27 aprilat this parasitoid is a.
In chile between 1903 and 1984, 66 species of beneficial insects were introduced against. Ecological investigations on the woolly aphid,eriosoma lanigerum hausm. Mostly cosmopolitan distribution, it is a serious pest found throughout wadelai, aden, japan, china, throughout the indian, sri lanka, malayan, and australasian regions. In the netherlands, the predatory coccinellid exochomus quadripustulatus is the most common and most widespread coccinellid in apple orchards, and contributes to aphid control alongside a. Plantvillage is an open access public resource at penn state that aims to help smallholder farmers grow more food.
Eriosoma lanigerum primarily a bark feeder on aerial parts and roots of apple and other trees american blight, woolly apple aphid eriosoma, genus. Eriosoma lanigerum hausmann, 1802 kingdom animalia animals phylum arthropoda arthropods class insecta insects order hemiptera bugs family aphididae greenflies genus eriosoma subgenus eriosoma. This pest was spread to other growing regions throughout the globe beginning as early as the mid1700s, before quarantine measures were. The apple tree is its secondary host, on which alate viviparous adults produce parthenogenic apterate populations throughout the year. Four insecticides were tested for their suitability to an integrated pest management program of woolly apple aphid waa. Of nearctic origin, the pest has a wide geographical distribution and occurs throughout the middle east host plants.
Definition of eriosoma lanigerum in the dictionary. Chrysodeixis eriosoma, the green garden looper, is a moth of the family noctuidae. The mitogenome of mindarus keteleerifoliae zhang hemiptera. Grading nymphal instars of apterous virginoparae of. Aphelinus mali pdf during summer the parasitoid aphelinus mali may certainly reduce the infestation of woolly apple aphid eriosoma lanigerum, but studies on the single.
Discovery of three woolly apple aphid eriosoma lanigerum hemiptera. Genome mapping of three major resistance genes to woolly. Jun 24, 2019 aphelinus mali pdf during summer the parasitoid aphelinus mali may certainly reduce the infestation of woolly apple aphid eriosoma lanigerum, but studies on the single. Annual report of the nebraska state horticultural society 18244672919.
Eriosoma definition of eriosoma by the free dictionary. Article pdf available in journal of nematology 462. Eriosoma lanigerum wikispecies, free species directory. A classification criterion in the form of linear discriminant function analysis was developed for laboratory populations of e. Ulmus americana, this aphid can use apple trees as a host throughout the year gontijo. Eriosoma lanigerum definition of eriosoma lanigerum by. Eriosoma lanigerum is mostly a temperate aphid species and extensively codistributed with cultivated apple. Some aspects of insecticidal and biological control of the. Winter treatments against the woolly apple aphid eriosoma lanigerum. The shipment is free of bactrocera dorsalis, cydia pomonella, diaspidiotus perniciosus, eriosoma lanigerum, maconellicoccus hirsutus and tetranychus pacificus. Low this article has been rated as lowimportance on. Pdf winter treatments against the woolly apple aphid. Categorization of eriosoma lanigerum erisla this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. Remove eriosoma lanigerum filter eriosoma lanigerum.
Gautam d c 1981biology and chromosomal behaviour of woolly apple aphis eriosoma lanigerum hausmann, m. Aphelinus mali pdf during summer the parasitoid aphelinus mali may certainly reduce the infestation of woolly apple aphid. We do not use these to store personal information about you. In north america its primary host is the american elm tree ulmus. Three indices were developed to determine the degree of selectivity of studied insecticides and to determine their suitability to waa ipm program. Consequently, root colonies are a major source of aerial re. Introduction the woolly apple aphid, eriosoma lanigerum hausmann, has been known for over 150 years as a pest of apple trees that causes a loss in tree vigor and that produces honeydew which drips on the fruit. As with many other aphids, the woolly aphid, eriosoma lanigerum hausmann, is polymorphic. Apple, malus domestica, is a deciduous tree in the family rosaceae which is grown for its.
Apr 18, 2020 aphelinus mali pdf during summer the parasitoid aphelinus mali may certainly reduce the infestation of woolly apple aphid eriosoma lanigerum, but studies on the single. This aphid is globally distributed mostly in temperate regions of the world. Ang eriosoma lanigerum sakop sa kahenera nga eriosoma sa kabanay nga aphididae. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Nov 18, 2015 media in category eriosoma the following 3 files are in this category, out of 3 total. Eriosoma lanigerum an overview sciencedirect topics.
Apple diseases and pests, description, uses, propagation. In insecticide trials in southern rhodesia against the woolly apple aphid, eriosoma lanigerum hsm. Eriosoma lanigerum infestations have increased in the northwestern united states as apple growers have reduced the use of organophosphate pesticides, it is thought that the use of these chemicals to control the codling moth in orchards also repressed the infestation by the aphids. Woolly apple aphid eriosoma lanigerum hausmann ecology and. Continuing to use this website means you agree to our use of cookies.
Eriosoma lanigerum is an exotic species in the middle east. Aphididae, is a worldwide pest of apple malus domestica borkhausen. The release of adults proved to be more suitable than the release of cards with parasitized mummies as practised in the first trial. Woolly apple aphid eriosoma lanigerum hausmann ecology and its relationship with climatic variables and natural enemies in mediterranean areas. Lordan j1, alegre s1, gatius f1, sarasua mj1, alins g1. This article is within the scope of wikiproject insects, a collaborative effort to improve the coverage of insects on wikipedia. However, the implementation of ecological infrastructures inside orchards has a number of practical limitations. Solubility in organic solvents at 20 o c mg l the thorax is black, and the outlines of legs and other appendages become visible as. Information and translations of eriosoma lanigerum in the most comprehensive dictionary definitions resource on the web. Woolly apple aphid, eriosoma lanigerum hausmann homoptera. Apr 01, 2007 eriosoma lanigerum on apple eriosoma lanigerum on apple 20070401 00. Eriosoma lanigerum on apple eriosoma lanigerum on apple 20070401 00. Waa are holocyclic, heteroecious aphid species which needs. Ulmaceae is the primary host and apple the secondary one.
959 1432 1189 498 94 563 1135 63 315 1167 986 857 502 164 271 1373 1127 833 1277 1259 14 997 1188 127 698 36 1381 717 12 70 68 559 947 1486 48 143 929 1490 615 1325