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Maize weevil

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Maize weevil
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Curculionidae
Subfamily: Dryophthorinae
Tribe: Litosomini
Genus: Sitophilus
Species:
S. zeamais
Binomial name
Sitophilus zeamais
(Motschulsky), 1855
Synonyms
  • Calandra chilensis Philippi and Philippi, 1864
  • Calandra platensis Zacher, 1922
  • Cossonus quadrimaculata Walker, 1859

The maize weevil (Sitophilus zeamais) is a species of beetle in the family Curculionidae. In the United States, it is called the greater rice weevil.[1][2] It lives in many tropical areas around the world, and in the United States. It is a major pest of maize.[3] This species attacks both crops that are still growing and those that have been harvested. It attacks wheat, rice, sorghum,[4][5][6] oats, barley, rye, buckwheat,[6] peas, and cottonseed. The maize weevil also attacks processed cereal products such as pasta, cAgassava,[5] and various coarse, milled grains. It has even been known to attack fruit while in storage, such as apples.[7]

References

[change | change source]
  1. "PestWeb | Greater Rice Weevil". Agspsrv34.agric.wa.gov.au. Archived from the original on 2011-09-28. Retrieved 2010-07-29.
  2. "Greater Rice Weevil (Sitophilus zeamais)". Ozanimals.com. Retrieved 2010-07-29.
  3. "Greater Rice Weevil (Sitophilus zeamais)". Ozanimals.com. Retrieved 2010-08-01.
  4. http://agspsrv34.agric.wa.gov.au/ento/pestweb/Query1_1.idc?ID=-1055010548 Archived 2011-09-28 at the Wayback Machine>
  5. 5.0 5.1 Control of Sitophilus zeamais Mots., 1958 and Sitophilus oryzae (L., 1763) weevils (Coleoptera, Curculionidae) in stored rice grain (Oryza sativa l.) with insecticide pirimiphos methyl (Actellic 500 CE)[permanent dead link] B. Alleoni1, W. Ferreira 9th International Working Conference on Stored Product Protection
  6. 6.0 6.1 "Maize weevil". Grainscanada.gc.ca. 2009-12-21. Retrieved 2010-07-29.
  7. "Archived copy". Archived from the original on 2016-04-03. Retrieved 2021-01-23.{{cite web}}: CS1 maint: archived copy as title (link)