Results 1 to 10 of about 4,489 (157)

Diatomaceous earth effects on weevils with different susceptibility standard to phosphine Efeito da terra de diatomácea sobre carunchos com diferentes padrões de susceptibilidade à fosfina [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2012
The aim of this study was to evaluate the insecticide activity of diatomaceous earth (DE), at different temperatures, on two populations of Tribolium castaneum and Rhyzopertha dominica previously diagnosed as resistant and susceptible to phosphine.
Patrícia M. da Conceição   +4 more
doaj   +3 more sources

Evaluating the Long-Term Efficacy of Four Active Ingredients Against Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) and Sitophilus oryzae (L.) (Coleoptera: Curculionidae) on Stored Sorghum in the United States [PDF]

open access: yesInsects
Grain protectants are insecticide formulations applied directly to raw grain to prevent and control insect infestations in bulk storage; however, their efficacy depends on insect species, commodity, and grain quality.
Tanner Liba   +2 more
doaj   +2 more sources

Chemical Composition, Repellency, and Insecticidal Activity of Pinus halenpenssis Leaf Essential Oil from Morocco on Adults of Rhyzopertha dominica (Fabricius) (Coleoptera: Bostrichidae) and Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) [PDF]

open access: yesPlants
Rhyzopertha dominica and Tribolium castaneum are two significant insect pests that affect the quality, quantity, and commercial value of stored products.
Imane Naimi   +2 more
doaj   +2 more sources

Characterization of the complete mitochondrial genome of lesser grain borer Rhyzopertha dominica Fabricius (Insecta: Coleoptera: Bostrichidae) from Jingziguan [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
The lesser grain borer, Rhyzopertha dominica (Fabricius) is a primary pest of starch-containing stored products worldwide. Here, we report characterization of mitogenome of R. dominica and its phylogenetic position.
Bocheng Ouyang   +4 more
doaj   +2 more sources

Diagnostic Molecular Markers for Phosphine Resistance in US Populations of Tribolium castaneum and Rhyzopertha dominica [PDF]

open access: yesPLoS One, 2015
Citation: Chen, Z., Schlipalius, D., Opit, G., Subramanyam, B., & Phillips, T. W. (2015). Diagnostic Molecular Markers for Phosphine Resistance in US Populations of Tribolium castaneum and Rhyzopertha dominica. Plos One, 10(3), 14.
Bhadriraju, Subramanyam   +4 more
core   +11 more sources

A silo for suppressing the population of Rhyzopertha dominica (F.) (Coleoptera, Bostrichidae) in stored wheat

open access: yesCogent Food and Agriculture, 2016
The present study showed how the construction of a grain silo prototype can be used to increase the mortality rate of the lesser grain borer, Rhyzopertha dominica (F.). The silo prototype is a bin of small dimensions, adequate for laboratory environments,
Alessandro N Vargas, João B R Do Val
exaly   +2 more sources

Spatial Distribution and Flight Patterns of Two Grain Storage Insect Pests, Rhyzopertha dominica (Bostrichidae) and Tribolium castaneum (Tenebrionidae): Implications for Pest Management [PDF]

open access: yesInsects, 2020
The lesser grain borer, Rhyzopertha dominica, and the rust red flour beetle, Tribolium castaneum, are two major beetle pests commonly found infesting stored products worldwide.
Joanne C. Holloway   +2 more
doaj   +2 more sources

Transcriptomic analysis of s-methoprene resistance in the lesser grain borer, Rhyzopertha dominica, and evaluation of piperonyl butoxide as a resistance breaker [PDF]

open access: yesBMC Genomics, 2021
Background The lesser grain borer, Rhyzopertha dominica is a serious pest of stored grains. Fumigation and contact insecticides play a major role in managing this pest globally.
Maria K. Sakka   +8 more
doaj   +2 more sources

Residual Efficacy of Two Diatomaceous Earths from Greece for the Control of Sitophilus oryzae (L.) (Coleoptera: Curculionidae) and Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae) on Wheat and Maize [PDF]

open access: yesInsects
We evaluated the persistence and efficacy of two different, in granulometry and content of diatoms, diatomaceous earth (DE) formulations (i.e., DE5 and DE6), against two major beetle species of stored products, i.e., Sitophilus oryzae (L.) (Coleoptera ...
Georgia V. Baliota   +2 more
doaj   +2 more sources

Thermal Death Kinetics of Cryptolestes pusillus (Schonherr), Rhyzopertha dominica (Fabricius), and Tribolium confusum (Jacquelin du Val) Using a Heating Block System [PDF]

open access: yesInsects, 2019
Thermal treatment has been extensively used to control pests in stored grains for a long time. The objective of this study was to analyze thermal death kinetics of adult flat grain beetle, Cryptolestes pusillus (Schonherr), lesser grain borer ...
Lixia Hou, Yi Wu, Shaojin Wang
doaj   +2 more sources

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