APHIS CITRICOLA PDF

Aphis (Aphis) citricola in Schmidt S, Monje J C. Taxon list of Hymenoptera from Germany compiled in the context of the GBOL project. Staatliche. Species Aphis citricola Van Der Goot, contains: Subordinate Taxa, Rank, Verified Standards Met, Verified Min Standards Met, Unverified, Percent. An examination of the original material of Aphis citricola v.d. Goot, a species described in from Chile but later erroneously sunk and eventually widely.

Author: Goltibar Moogular
Country: Guinea-Bissau
Language: English (Spanish)
Genre: Life
Published (Last): 4 August 2011
Pages: 173
PDF File Size: 16.22 Mb
ePub File Size: 10.33 Mb
ISBN: 940-4-86495-712-6
Downloads: 17976
Price: Free* [*Free Regsitration Required]
Uploader: Duzahn

Development of mixed pesticide for mite and aphid control in apple tree. Risk of Introduction Top of page The movement of fruits and ornamental plants carries the risk of transporting this aphid to new geographic areas, where its highly polyphagous nature favours its establishment. Journal of Economic Entomology, 88 4: Cole described two significant predators on Spiraea in Citticola, USA, the coccinellid Scymnus cervicalis and the agromyzid Leucopis americana, and a number of predators on citrus, most importantly Olla oculata, Hippodamia covergens and two syrphid species in the genus Baccha.

Flowers and fruits are also damaged.

Aphis spiraecola (Spirea aphid)

Aphids on ornamental shrubs and trees in an urban area of the Catalan coast: Datasheet Aphis spiraecola Spirea aphid. On severely affected fruit trees, the entire yield is at risk. Monitoring citrus aphids in Mexico. Mezei and Kerekes, ; Mezei and Kerekes, Biocontrol of aphids by the introduced Lysiphlebus testaceipes Cress.

Direct feeding is particularly damaging to young trees in spring, when aphids infest the new buds and shoots causing leaf curl and shoot distortion.

Zashchita Rastenii MoskvaNo. Aphis spiraecola Spirea aphid ; sphis vivipara, ventral view. Studies on the quantity dynamic of pear aphids and their natural enemy in Kunming region. Insecticide resistance mechanism in the spiraea aphid, Aphis citricola van der Goot.

TOP Related  CROQUIS MVRDV PDF

The aphid occurs in large numbers and its feeding often causes the leaves to distort, curl and pucker. Occurrence of and damage by Aphis spiraecola Patch in Hungary.

The aphid transmits a range of viruses, including Citrus tristeza virus CTVCitrus psorosis virusCucumber mosaic virusPapaya ringspot virusPlum pox virusPotato virus Yviburnum strain of Alfalfa mosaic virusWatermelon mosaic virus and Zucchini yellow mosaic virus Blackman and Eastop, It is a highly polyphagus species that occurs on hosts belonging to more than 20 families, including Amaranthaccae, Caprifoliaccae, Compositae, Euphorbiaccac, Rosaccae, Rubiaccae, Rutaceae, Urticaceae and Verbenaceac but is of particular importance on citrus.

Kuznetsov reported that coccinellids Harmonia spp. Chemical Control A number of insecticide regimes have been recommended to control A.

Aphis citricola van der Goot, , replaces Aphis spiraecola Patch, (Homoptera, Aphididae).

On distorted tips of shoots, several leaves can be rolled together. Bulletin de la Societe Entomologique d’Egypte, No. The succession of the predominant citrus aphids and the control of pesticides.

Arab Journal of Plant Protection, 20 2: This publication may be purchased at your local University of Illinois Extension Unit office, or by callingor by placing an order online search for “C”. Halbert and Voegtlin provided a key to distinguish the two species. Aphididae capturados en trampas amarillas con agua en los campos de cana de azucar Saccharum officinarum L.

Microscopic examinations, laboratory culturing, virus assays, and nematode assays are some of the techniques used in the clinic. Prispevek k poznavanju favne listnih usi Sternorrhyncha: Eastop and Hille Ris Lambers listed synonyms but under the name citricola van der Groot.

In apple, the undersides of leaves need to be inspected for the presence of aphids. Aphis spiraecola Spirea aphid ; apterous vivipara, cauda and siphunculi.

Aphidoideaon citrus in South Africa. These alates migrate in search of fresh young hosts.

TOP Related  IEEE 1149.7 PDF

Aphis (Aphis) citricola

Damaged flower buds may not develop into fruit Heinze, Notes on Taxonomy and Nomenclature Top of page Aphis spiraecola was first described by Patch in Muestreo de poblaciones y actividad de vuelo de Aphis frangulae gossypii Glover Homoptera, Aphididae y otros pulgones sobre citricos en Castellon. Aphididaeand the predator Harmonia axyridis Coleoptera: Effect of a plant growth regulator prohexadione-calcium on insect pests of apple and pear.

Mass rearing of predatory insects in the field for control of injurious mites in apple orchards.

Some samples may require further examination or culture work nominal fee involved at the U of IL Plant Clinic. In winter, in temperate areas, few adults survive.

Distribution Table Top of page The distribution in this summary table is based on all the information available. The Agricultural Society of India. Accidental spread has resulted in it being introduced into countries worldwide. IPM Programmes Harmonia axyridis is the major natural enemy controlling aphid numbers in integrated pest management programmes in citrus in the Korean Republic, and Cho et al.

University of Illinois Extension

Citrus tristeza virus survey and the citrus nursery program in French Polynesia. Means aphiw Movement and Dispersal Top of page A. Journal of Economic Entomology, 90 1: Sex pheromone of Aphis spiraecola Homoptera: Aphelinidaea parasitoid of the spirea aphid Homoptera: Host preference and suitability of two aphelinid parasitoids Hymenoptera: Parasitized aphids die or stop producing offspring, but no further parasites are produced from mummies.

Acta Entomologica Slovenica, 16 1: Aphididae – a new pest on apple in Bulgaria.