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Rice Weevil, Sitophilus oryzae (Coleoptera: Curculionidae)

open access: yesEDIS, 1999
This document provides an overview of the rice weevil, Sitophilus oryzae, a significant pest of stored grains. It describes the weevil’s appearance, habits, and biology, highlighting its cosmopolitan distribution and impact on various grains.
P.G. Koehler
doaj   +3 more sources

Endosymbiosis allows Sitophilus oryzae to persist in dry conditions. [PDF]

open access: yesFront Microbiol, 2023
Insects frequently associate with intracellular microbial symbionts (endosymbionts) that enhance their ability to cope with challenging environmental conditions. Endosymbioses with cuticle-enhancing microbes have been reported in several beetle families.
Kanyile SN   +3 more
europepmc   +7 more sources

Competition of Rhyzopertha dominica and Sitophilus oryzae on six sorghum varieties. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
AbstractWe tested the effect of simultaneous infestation by adults of the lesser grain borer, Rhyzopertha dominica (F.) and the rice weevil, Sitophilus oryzae (L.) on six sorghum varieties. For this purpose, vials containing sorghum and either each species alone or both species were placed at 30 °C and 65% relative humidity.
Agrafioti P, Arthur FH, Athanassiou CG.
europepmc   +3 more sources

Sitophilus oryzae

open access: yes, 2021
** Sitophilus oryzae (Linnaeus, 1763) Records. DON [Yunakov et al., 2018: 428–429]. Localities. Donetsk Region. Novoazovsk Distr.: Khomutovskaya steppe NR, 6.03.1998. Donetsk, DBG, 1.02.2008 (A. Gubin); Donetsk, 23.06.2010, 20.08.2018, 2.03.2019. Lugansk Region. Stanitsa Luganskaya Distr.: Stanichno-Luganskiy NR, 8.08.1998.
Arzanov, Yu. G.   +2 more
openaire   +2 more sources

SOME BIOCHEMICAL EFFECTS OF NATURAL MINT OIL ON SOME SPECIES OF STORED GRAIN PESTS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2004
The present work aims to evaluate the efficacy of the natural mint oil on some biochemical constituents of Sitophilus oryzae (l.). Sitophilus granarius (L.) and Rhizopertha domlnica (F.).
N. AL -Moajel, A. Abdel-Latif,
doaj   +1 more source

First confirmation of the distribution of rice weevil, Sitophilus oryzae, in South Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2018
In Korea, the classification of the Sitophilus weevil group occurring in stored grains has been confused, resulting in its misidentification in most references reporting Sitophilus oryzae (Linnaeus). However, we recently found and identified rice weevil (
Ki-Jeong Hong   +3 more
doaj   +1 more source

Bioactivity of Piper aduncum L. essential oil for insect pests of stored products

open access: yesPesquisa Agropecuária Tropical, 2023
Determining the bioactivity of essential oils extracted from plants is crucial for the development of alternatives for controlling insect pests in stored grains.
Josiane Moura do Nascimento   +4 more
doaj   +1 more source

An Evaluation of Infestation of Insect Pests of Flours in Benin City, Edo State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2014
Wheat, Yam, Cassava and Corn flour obtained during fortnightly interval for three months in Benin City, Edo State, were investigated for the occurrence and relative abundance of various insect pests. Six species of insect pests were recorded.
ABO Ogebegbe, JA Edoreh
doaj   +1 more source

Deciphering of seed Health of common food grains (wheat, rice) of North Eastern UP and Gurgaon Haryana, India

open access: yesScientific Reports, 2023
The stored random samples of food seeds of wheat and rice (60 samples) were purchased from places of Eastern UP and Gurgaon district Haryana. Its moisture contents were estimated. The Mycological investigations of wheat seeds revealed presence of a total
Narendra Kumar   +2 more
doaj   +1 more source

REPELLENSI DAN TOKSISITAS EKSTRAK DAUN Lantana camara L. TERHADAP HAMA PASCAPANEN

open access: yesJurnal Agrotek Tropika, 2023
Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) dan Sitophilus oryzae L. (Coleoptera: Curculionidae) merupakan hama primer serealia di penyimpanan.
Hendrival Hendrival   +6 more
doaj   +1 more source

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