The outer covering of this scale species is irregular in shape, generally conforming to the dimensions of. Four species ofaphytis were identified on yellow sticky traps,aphytis chrysomphali mercet,aphytis melinus debach,aphytis lepidosaphes compere andaphytis hispanicus mercet. Jendoubi hanene current status of the scale insect fauna. Pdf an annotated list of the coccinellidae coleoptera of.
Sampling is performed at 10day intervals over a 12month period, where we studied the distribution and preference of attachment to the aerial. Parlatoria pergandii armored scale citrus quar 2 parmarion martinsi semi slug dracaena quar 4 peregrinus maidis corn planthopper hot basil quar 1 phalacrococcus howertoni. Parlatoria pergandii leonardi, 1903 parlatoria proteus subsp. Chapter 01plant diseases, insects and weeds declaration of. Diaspididae is one of the most important insect pests attacking citrus crop in tunisia. Populations of the chaff scale, parlatoria pergandii comstock, were investigated in citrus groves. An annotated list of the coccinellidae coleoptera of israel and adjacent areas article pdf available in phytoparasitica 232. Estimates of natural mortality related to environmental. Parlatoria, there is at the posterior extremity only a single pair of lobes, which are set apart and parallel in lopholeucaspis, but are convergent slightly in microparlatoria and very strongly in parlatoreopsis, the apices being set closely in the last genus. They range in size from the large longicorn beetle, to tiny mites and aphids which can hardly be seen at all without a magnifying glass.
Pdf the present study includes 15 species of armored scale insects diaspididae recorded from central europe and. The population fluctuations of the parasites of both insects were studied during a whole year. In the current study, a revision of the scale insect fauna occurring on citrus in. Watson c van lam pham a van liem nguyen a duc khanh le a thi hoa nguyen a duc viet nguyen a paul holford b.
Colonization of growing fruit by the armored scales lepidosaphes beckii, parlatoria pergandii and aonidiella aurantii hom. The shipment was inspected and found free of aceria sheldoni, aonidiella aurantii, aonidiella citrina, maconellicoccus hirsutus, panonychus citri, parlatoria pergandii. Symptoms are generally related to the severity of attack population density on host. The comparative biologies of two hymenopterous parasites. Invasive plants of asian origin established in the us and their natural enemies 49 diaspididae aulacaspis yabunikkei kuwana p 65 parlatoria pergandii comstock p 65 pseudaonidia duplex cockerell p 140 p 158 unaspis yanonensis kuwana p 158 margarodidae icerya purchasi maskell p 140. Volume 10, issue 8 page 558 february 20, 2004 arizona administrative register secretary of state notices of supplemental proposed rulemaking r34230 is repealed and the exemption provided for the improved meyer lemon plant and the restriction on the.
The process of invasion of the fruit surface by three species of armored scale insects lepidosaphes beckii newman, parlatoria pergandii comstock and aonidiella aurantii maskell, was studied in citrus orchards in. Three periods of intense crawler migration were detected annually for l. Pdf a new species of armoured scale insect, parlatoria. Full text of taxonomy of some scale insects of the genus parlatoria encountered in plant quarantine inspection work see other formats historic, archived document do not assume content reflects current scientific knowledge, policies, or practices united states department of agricult1 miscellaneous publication no. Survey and biological studies on mite species and scale.
Male scale is light brown with black exuviae comstock, 1883. Pdf morphology and identification of some armored scale insects. Parlatoria pergandii comstock chaff scale parthenolecanium corni bouche european fruit lecanium phlyctinus callosus schoenherr vine calandra peudococcus calceolariae maskell scarlet meal bu pseudococcus longispinus targioni longtailed meal bu panonychus citri mcgrego citrus red mite tetranychus urticae koch. A new species of armoured scale insect, parlatoria menglaensis sp. Declaration of pests that are public nuisances andor especially injurious. The scale of the adult female is an irregular oval shape, and light yellowish brown in color fig. Arizona administrative register secretary of state notices. High pressure water sprays to control chaff scale homoptera. The male scale is white, and almost oblong in shape. Proposed revision of non quarantine pest list note. Insecta, hemimetabola, hemiptera, sternorrhyncha, coccomorpha, coccoidea, diaspididae. Leaves, bark of trunk and branches, and fruit were examined.
Arizona administrative register secretary of state notices of proposed rulemaking november 14, 2003 page 4867 volume 9, issue 46 a. Additionally, the adult height almost equals its width. The advanced taxonomic training video series was produced as a component of a 2012 farm bill 10201 cooperative agreement entitled delivery of taxonomic training through distance education. These records indicated the presence of 28 species of armoured scales on citrus species and hybrids rutaceae in viet. Chaff scale parlatoria pergandii comstock distribution. Diaspidiotus ostreaeformis, epiphyas postvittana, parlatoria pergandii not present in western australia, pseudaulacaspis pentagona and rhopalosiphum insertum. Read survival capacity of two species of cybocephalus coleoptera. Field studies were carried out on mite species and scale insects inhabiting mango trees at elkhatara and belbais districts, sharkia governorate, egypt during the period extended from april 2010 to may 2012. Chapter 01plant diseases, insects and weeds declaration. An parlatoria pergandii in nahilalakip ha genus nga parlatoria, ngan familia nga diaspididae. It causes characteristic green spottings on fruits decreasing its market value, desiccate of leaves and branches and at. In the male, one set of chromosomes became heteropycnotic in the embryo and remained so until. Parlatoria pergandii comstock, 1881 cryptogenique citrus, polyphage.
Several diaspididae, especially chaff scale, parlatoria pergandii comstock and tropical grey chaff scale, parlatoria cinerea hadden. Six species of hymenopterous primary parasites together with one secondary parasite were found onl. Colonization of growing fruit by the armored scales. The budwood must be packed in new packaging, which is sealed, resistant to handling and able to be stamped and labelled in accordance with regulations. The budwood comes from mother plants that were analysed by chs 310 pcr and rtpcr method and found free from apple stem. Les archives faunistiques sont rares et disperses dans des documents taxonomique et biologique. Competition, resource partitioning and coexistence of an. Journal of applied entomology wiley online library. The process of invasion of the fruit surface by three species of armored scale insects lepidosaphes beckii newman, parlatoria pergandii comstock and aonidiella aurantii maskell, was studied in citrus orchards in valencia, spain. In the laboratory the parasitoid can be reared on the latania scale, hemiberlesia lataniae. Regulated pests of nonquarantine significance list a 101 regulated pests of nonquarantine significance list a. Polymerase chain reactions were performed on an mj research, inc.
Notices of supplemental proposed rulemaking february 20, 2004 page 557 volume 10, issue 8. Parlatoria pergandii, parlatoria ziziphi et lepidosaphes beckii, sont les especes les plus. Parlatoria is a genus of scales and mealybugs in the family diaspididae. Hlb was first described from south china and has been recognized as a major threat for citrus production in asia during the last 50 years. Other readers will always be interested in your opinion of the books youve read. This page was last edited on 19 october 2012, at 16. Chaff scale definition of chaff scale by merriamwebster. Parlatoria pergandii is a species of armored scale insect in the family diaspididae. Except for tangerines and lemons, the condition of fruit sha ll be free of stems, leaves, and plant parts. Recrudescence du pou violet parlatoria pergandii comstock inra. Mercet etprospaltella inquirenda silvestri, respectivement ecto et endoparasite deparlatoria pergandii comstock. Consignments are to be free from pests, soil, weed seeds and extraneous material, including leaves, flowers, roots and traces of fruits. The six plates on the sides and one on the top distinguish these dirtywhite mottled with brown wax scales. Arizona administrative register secretary of state.
Read competition, resource partitioning and coexistence of an endoparasitoid encarsia perniciosi and an ectoparasitoid aphytis melinus of the california red scale, ecological entomology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Name of causal organisms name of diseases prohibited plantsplant parts additional declaration required fungi 1. Diaspididae is a cosmopolitan and polyphagous pest worldwide. Studies of the chaff scale on citrus in israel journal. The freeliving crawler is possibly the most vulnerable stage in the developmental. List of regulated pests quarantine pests publication of detail of the nepalese quarantine pests in nepal gazette completed. An parlatoria pergandii in uska species han insecta nga ginhulagway ni comstock hadton 1881. Parlatoria is tropicopolitan, with extensions into the temperate areas. Pdf a new species of parlatoria from china hemiptera. Three to 4 generations per year occur on the leaves. The natural enemies of the chaff scale, parlatoria pergandii comstock, in israel. Four species ofaphytis were identified on yellow sticky traps,aphytis chrysomphali mercet,aphytis melinus debach,aphytis lepidosaphes compere andaphytis hispanicus. Jendoubi hanene current status of the scale insect fauna of. All structured data from the file and property namespaces is available under the creative commons cc0 license.
Pdf on apr 1, 2018, imre foldi and others published liste des cochenilles. Nov 28, 2015 this page was last edited on 19 december 2019, at 19. The full list of regulated and nonregulated pests for new zealand can be found in boric. These scale insects have been wellcontrolled by beneficial insects in. There is not enough space in this book to show all the pests which attack. New, and confirmation of previous, records based on morphological and molecular verification of taxa author links open overlay panel hang t.
The most inspected consignments were from brazil, costa rica, greece, chile and spain. The body free segments distinct but not strongly pro. Abundance of crawlers increased throughout the year. Chaff scale definition is a chaffy or chafflike scale. Parlatoria ziziphi, parlatoria blanchardi, parlatoria pergandii and leucaspidinini. Morphometric analysis of uniparental aphytis reared from chaff scale, parlatoria pergandii comstock, on texas citrus hymenoptera.
Oxford university press is a department of the university of oxford. Ceratocystis fimbriata chalara elegans ceratocystis blightblack root rot saplings, seedlings phytosanitary certificate 2. There are at least 60 described species in parlatoria species. Three species of diaspididae are studied namely parlatoria pergandii, aonidiella aurantii and crysamphalus dictyospermi in eight citrus orchards in tizi ouzou, a sub humid region of northern algeria. Parlatoria blanchardi pdf parlatoria blanchardi pdf parlatoria blanchardi pdf download. Bhl relies on donations to provide free pdf downloads and other services.
Free fulltext pdf articles from hundreds of disciplines, all in one place. Soft scales produce honeydew, but hard scales find it impossible to do. The comparative biologies of two hymenopterous parasites of the chaff scale, parlatoria pergandii. Chaff scale, parlatoria pergandii comstock citrus, p.
Population dynamics of parlatoria pergandii and parasitoids on leaf l, branch b and fruit f of grapefruit respectively and parasitization rate % in 20 from the two years study, it was conducted that the pest had 3 generations and these genetations were lasted for 4050 days. Chaff scale, parlatoria pergandii comstock hemiptera. All plantsplant parts must be free from soil particles. Jul 27, 2017 this disclosure relates to the field of molecules having pesticidal utility against pests in phyla arthropoda, mollusca, and nematoda, processes to produce such molecules, intermediates used in such p. The parasitoids ofaonidiella aurantii maskell,lepidosaphes beckii newman andparlatoria pergandii comstock were studied in a navel orange grove in valencia, spain during three years. The optimum insecticide application date for maximum control of the chaff scale parlatoria pergandii comstock and the mussel cornuaspis beckii newman was studied scale in four field trials in spain in 199597. Includes pests of such destructive significance that they shall be controlled to meet general certification of nursery stock andor other commodities for sale or shipment from wholesale and retail establishments. Diaspididae identification chaff scale is an armored scale insect that is most often found on the trunk and inner canopy of citrus trees.
Parlatoria pergandii parlatoria ziziphi phyllocnistis citrella phyllocoptruta citri prays citri pyroderces rileyi scirtothrips aurantii stathmopoda auriferella tuckerella nilotica pests listed as nonregulated on boric are not listed on this pest list. Gall midges cecidomyidae as enemies of the tingidae, psyllidae, aleyrodidae and coccidae volume 21 issue 3 h. Files are available under licenses specified on their description page. The pupa is free, its eyes changing from colorless to red to green, providing an indication of its age. Dix especes dinsectes et dacariens sont signales comme predateurs et parasites des stades divers deparlatoria pergandii comstock. Parlatoria pargandii kawai, 1980 parlatoreopsis pergandii kawai, 1972 parlatoria pergandi melis, 1930 syngenaspis pergandei macgillivray, 1921 parlatorea pergandei lindinger, 1912 parlatoria pergande kuwana, 1902 parlatoria pergandei hunter, 1900 parlatoria sinensis maskell, 1897. A handbook of the insects of america north of mexico. Gall midges cecidomyidae as enemies of the tingidae. Parlatoreopsis pyri, parlatoria camelliae, parlatoria pergandii, parlatoria proteus, parlatoria ziziphi, penthimia nitida, peridroma saucia, phenacoccus madeirensis, phenacoccus solani, phloeomyzus. Cybocephalidae under temperature and humidity extremes, entomologia experimentalis et applicata on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Estimates of natural mortality related to environmental factors in a population of citrus red scale, aonidiella aurantii maskell hemiptera. In the middle east, the chaff scale is common on citrus and also on pistacia.
If found free of surface pest s, it shall be admitted without meeting the requirements of subsection f. Population dynamics of chaff scale parlatoria pergandii. Pdf an annotated list of the coccinellidae coleoptera. Plant diseases, insects and weeds mississippi department of. Insecta, hemimetabola, hemiptera, sternorrhyncha, coccomorpha, coccoidea, diaspididae common name. National plant quarantine pests of apple, citrus, potato, ginger,garlic,banana, and coffee of nepal.
This page was last edited on 19 december 2019, at 19. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Total of 254 pests of 18 commodities are now officially declared and regulated as quarantine pests. Barnacle scales are a minor problem in texas citrus. Parlatoria proteus appears to be closely related to p.