Trogoderma granarium Everts (Coleoptera: Dermestidae) is a stored product pest of great importance. Its economic importance lies not. Overview. Origin: Trogoderma granarium is native to an area extending from Burma to West Africa. Its northern most range extends to the 35°. Classification, description, commodities affected, damage, life history, signs of infestation, control and geographic range. Photographs.


Author: Emmalee Batz
Country: Belarus
Language: English
Genre: Education
Published: 2 April 2014
Pages: 554
PDF File Size: 33.50 Mb
ePub File Size: 47.31 Mb
ISBN: 626-5-12211-638-2
Downloads: 86460
Price: Free
Uploader: Emmalee Batz


Whole barley flour and cracked wheat kernels were found to support significantly more larvae and adult beetles than other grain products, whereas polished pearl barleymaizeand whole oats supported lower populations.

trogoderma granarium


Indirect effects trogoderma granarium its introduction are of greatest concern from a human perspective. However, Trogoderma granarium prefer grain and cereal products, particularly wheat, barley, oats, rye, maize, rice, flour, malt and noodles.

Khapra beetle

CERIS lists the primary trogoderma granarium and cereal grain hosts: Avena sativa oatCicer arietinum garbanzoGlycine max soybeanHordeum vulgare barleyLens culinaris lentilOryza sativa ricePisum sativum garden peaSorghum bicolor trogoderma granarium sorghumsTri ticum aestivum wheatVigna unguiculata cowpeaand Zea mays subsp.

Preferred animal feeds and concentrates include: Nuts that may serve as primary hosts include: Arachis hypogaea peanutCarya illinoensis pecanJuglans spp. Grocery commodities that sometimes serve as hosts include: Larvae can feed, but not fully develop on seeds of Medicago sativa subsp.

Pathway Increased human movement - tourism. Bulk commodities such as grain and uncleaned containers.

Trogoderma granarium - Bugwoodwiki

Global Invasive Species Database Species profile: Control Airport and maritime port interceptions are vital trogoderma granarium against the introduction of the khapra beetle. Detection procedures include trapping and visual inspection.

Signs of infestation include the larvae and cast skins, although larvae must be identified by microscopic examination. Eradication programs utilize fumigants and surface sprays with deep penetration capability.

Also, trogoderma granarium treatment has proved to be effective.

Khapra beetle - Wikipedia

Populations are monitored by using pheromone and larval traps. Preventive measures include good sanitation practices and exclusion. The khapra beetle is spread trogoderma granarium through international trade; therefore, inspection at ports and entry points is vital.

Pesticides are poisons so it is essential to follow all safety precautions on labels. Sources trogoderma granarium Information and Links Anonymous The khapra beetle Trogoderma granarium Everts, Coleoptera: California Plant Pest Diagnostic Center.


Although not established in Florida, the khapra beetle is sometimes intercepted at ports of entry here and in trogoderma granarium states. Identification Back to Top Adults: The adults are oblong-oval beetles, approximately 1.

Trogoderma granarium

Males are brown to black with indistinct reddish brown markings on their elytra. Females are slightly larger than males and lighter in color. trogoderma granarium

The head is small trogoderma granarium deflexed with short segmented antennae. The antennae have a club of three to five segments, which fit into a groove in the side of the pronotum.

  • Khapra beetle - Trogoderma granarium Everts
  • Khapra beetle - Trogoderma granarium Everts - Primary insect pest
  • Trogoderma granarium (khapra beetle)
  • Navigation menu

The adults are covered with hairs Buss and Fasulo

Related Articles: