Its trogoderma feeding damage often spoils 30 percent of the product; up to 70 percent damage has pdf been reported. High concentrations of fumigant must be maintained over the fumigation period to allow penetration into all cracks and crevices. Both (Z)- and (E)-14-methyl-8-hexadecenal were found inT. pdf Females are slightly larger than males and lighter in color. 9, 11) and other characters (Figs. Accessed. pdf Illustrated identification keys trogoderma key pdf for Trogoderma granarium, T. If the trogoderma temperature falls below 25°C trogoderma key pdf for a period of time or if larvae are very crowded, they may enter diapause.
Its discovery in California in 1953 led to a massive control and eradication effort which extended until 1966 and cost the government million (Kerr 1981). KEY TO CHINA SPECIES OF TROGODERMA 1. • Accurate identiﬁcation of Trogoderma specimens is.
It is considered one of the 100 worst invasive species in the world. Key to Species of Trogoderma of South Carolina (adapted from Beal 1954, 1956, Downie and Arnett 1996, and BugGuide) 1 Dorsal surface mottled with pale blotches of setae, without discrete bands or trogoderma key pdf loops; Florida. trogoderma key pdf Larvae are most likely to be seen just trogoderma key pdf before dusk, since they tend to be more active at trogoderma key pdf that trogoderma time (Anonymous 1981). US Department of Agriculture, Agriculture Handbook Number 655. Zootaxa 4299(2): 279–284. Males trogoderma key pdf are trogoderma key pdf brown to black trogoderma with indistinct reddish brown markings on their elytra.
granarium colony was originally collected in from Greek storage facilities and since then it has been kept at the Laboratory of Agricultural Zoology and Entomology of trogoderma key pdf the. Adults:The adults are oblong-oval beetles, approximately 1. Introduction Stored insects cause significant quantitative and qualitative economic damage to agricultural plants and their products and it has been indicated that 20% of crops are damaged by pests after the harvest, in third world countries, the percentage of losses is sometimes reached. The obvious signs of a khapra beetle infestation are the larvae and cast skins. There are about 135 species worldwide. Trogoderma granarium Everts, 1898 Trogoderma inclusum LeConte, 1854 Trogoderma rufonotatum Pic, 1942 Trogoderma variabile Ballion, 1878 Trogoderma westerduijni Háva et Herrmann, ACKNOWLEDGEMENTS. in California in 1953.
: A contribution to the trogoderma genus Trogoderma from Madagascar (Coleoptera: Dermestidae: Megatominae). Development can occur at a relative humidity as low as 2%. Integrated Taxonomic Information System. Detection methods include examination of cracks and crevices and inspecting behind paneling on walls and under timbers, tanks, shelves, etc. The khapra beetle, Trogoderma granarium, is a voracious feeder of stored products and is considered one of the most important quarantine pests globally. inclusum Le Conte and T.
TY - JOUR TI - Trogoderma inclusum Leconte (Coleoptera: Dermestidae: Megatominae) fron the Canary Islands T2 - Revista de la Academia Canaria de Ciencias. · Trogoderma granarium used in the current study were obtained from a culture reared on intact wheat kernels at 30 °C, trogoderma key pdf 65% RH and continuous darkness. Established infestations are difficult to control because of the beetle&39;s ability to live without food for long periods of time and to survive on foods of low moisture content. Eggs hatch in three to 14 days after the female lays an average of 50 trogoderma key pdf to pdf 90 eggs that are loosely scattered in the host material. Mated females live from four to seven days, unmated females from 20 to 30 days, and males trogoderma key pdf from seven to 12 days.
sobre material procedente de Chile, y se compara con las especies. The antennae have a club of three to five segments, which fit into a groove in the side of the pronotum. Trogoderma granariumis a serious pest of stored products under hot dry conditions. Key words: silica, boric acid, beetle, wheat seeds. We do not use these to store personal information about you.
(1955) stated that, except for trogoderma South America, the khapra beetle is now found in all continents where grain and grain products are stored. 182 Key to the New Caledonian species of Trogoderma 1(2) Dorsal integument of elytra unicolorous. Key words: taxonomy, new species, Coleoptera, Dermestidae, Trogoderma, Madagascar. The identification of Trogoderma variabile Ballion, T.
The head is small and deflexed with short 11-segmented antennae. In fact, it has been described as one of the 100 worst invasive species worldwide (Lowe et al. 3-4), male genitalia (Figs. edu is a platform for trogoderma key pdf academics to share research papers.
Larvae trogoderma key pdf and adults are best identified by microscopic examination. · Key words-Dermestidae, Trogoderma granarium, khapra beetle, enzyme-linked immunosorbant assay key (ELISA), monoclonal antibody. Se describe y se ilustra Trogoderma horaki sp. Females of the trogoderma key pdf dermestid beetle,Trogoderma variabile Ballion, exhibit a diel pattern of calling behavior.
Any possible adults or larvae of this species discovered in the U. have been eradicated. The khapra beetle was first discovered in the U. Complete development from egg to adult can take 26 to 220 days, depending upon temperature. should be immediatelyreporte. granarium Everts (Coleoptera: Dermestidae) trogoderma key pdf using characters provided by their genitalia.
Division of Entomology) (Technical report) Authors: Henry Jonathan Banks, CSIRO. Trogoderma is a genus of beetles in the family Dermestidae, the skin beetles. However, it was later determined to have been introduced as early as 1946 in a warehouse in Fresno, California (Beal 1956), and possibly to have been in trogoderma key pdf the San Joaquin Valley since 1939 (Anonymous 1962).
Adults are oblong bodied, about 3-4 mm long and key generally dark bodied. However, the key larvae look very similar to those of other relatively unimportant Trogodermaspecies, as well as some carpet beetles. THE TROGODERMA SPECIES SO FAR RECORDED FROM PERU Trogoderma angustum (Solier, 1849) Trogoderma anthrenoides (Sharp, 1902) Trogoderma burgai sp.
Adult khapra beetles have wings, but apparently do not fly and feed very little. Some species are serious pests of stored animal and plant products. They can survive temperatures below -8°C. Accurate identification of Trogoderma specimens trapped within stores of grain is critical to surveillance and exclusion efforts for the Khapra beetle. , trogoderma taxonomy, Madagascar. pdf · The question of why Trogoderma glabrum is capable of doing this is certainly worthy of further investigation. Wavy bands or faint patches mark the wing covers of some species, and this is a feature of one of the most.
PDF | Trogoderma gigantea sp. granarium from some other trogoderma Trogoderma species frequently occurring in stored commodities. As pdf the larvae increase in size, their body color changes to a golden or reddish brown, more body hairs develop, an. variabile (Coleoptera: Dermestidae) and other Trogoderma associated with stored products Issue 32 of Technical paper (CSIRO. anthrenoides (Sharp). & Baňař, P.
Key words: Coleoptera, trogoderma key pdf Dermestidae, Trogoderma horaki sp. Khapra Beetle, Trogoderma granarium Everts. . In an eradication program, both fumigants and surface sprays are used in combination wit. Full article (PDF) on ResearchGate Reference trogoderma key pdf page.
, una especie nueva de Chile (Coleoptera: Dermestidae: trogoderma key pdf Megatominae) Resumen: Se describe e ilustra Trogoderma novaki n. A key feature of T. Trogoderma trogoderma key pdf in the entire elytra, trogoderma key pdf and from all other trogoderma key pdf known Trogoderma species in the shape of the antenna (Figs. Download RIS citation. de Madagascar key y se compara el resto de especies trogoderma key pdf malgaches conocidas. Egg laying may begin at one to three days at cooler temperatures, but no eggs are produced at 20°C. However, Szito () reported that this species is not found in Australia (intercepted only) or New Zealand (formerly present, but eradicated).
Trogoderma afrum Priesner, 1951 Trogoderma khapra Arrow, 1917 Trogoderma quinquefasciataLeesberg, 1906 (From Herrmann). Larvae are uniformly yellowish white, except head and body hairs are brown. Some are important pests of stored foods. Trogoderma granarium también podrá aumentar la posibilidad de contaminación por Aspergillus flavus (Sinha y Sinha, 1990). INTRODUCTION Trogoderma granarium Everts, the khapra beetle, is a serious pest of stored grain and cereal trogoderma key pdf products key in many hot and arid climates from India and Bangladesh west to the Mediterranean and northeast Africa. . Insect and mite pests in food: An Illustrated Key, Vols I and II.
pdf; PM7/013(2) Trogoderma granarium: Download. granarium (Khapra. trogoderma key pdf and Trogoderma parasambiranum sp. The adults are covered with hairs (Buss and Fasulo ). Electronic Data Information Source Publicaton EENY-372 (IN667). Optimum temperature for pdf development is 35°C. University of Florida, University of Florida, Institute of Food and Agricultural Sciences Extension. · The Khapra beetle, Trogoderma granarium Everts, is a global pest species of stored grain products.
Division of Entomology: Publisher: CSIRO Australia. CAB International. · DP trogoderma key pdf 3 Diagnostic protocols for regulated pests DP 3-2 International Plant Protection Convention 1. 25 trogoderma key pdf mm, with one end rounded, the other pointed and bearing spine-like projections. A potent sexual excitant and attractant for the male beetles can be.
A key to distinguish adults, pupae and larvae of Trogoderma granarium, T. and Tribolium castaneum (Herbst), which cause heavy economic damage and destroy the quality and the quantity of the grain (Jafar et al.
-> ヤフオクカテゴリー pdf
-> ペルツズマブ 議事録 filetype pdf