Results 81 to 90 of about 2,496 (201)

Susceptibility of commercial oat cultivars to Cryptolestes pusillus and Oryzaephilus surinamensis

Journal of Stored Products Research, 2003
Susceptibility to two storage insect pests [(Cryptolestes pusillus (Sch . onherr) and Oryzaephilus surinamensis (L.)] of eight commercial oat cultivars from the United States was determined in laboratory studies. Duration of insect development was shorter and number of progeny produced was greater on cracked than on whole oats.
Throne, James E., Doehlert, Douglas C., McMullen, Michael S.   +2 more
openaire   +2 more sources

Antifeedant, horizontal transfer and repellent activities of free and microencapsulated food grade antioxidants against postharvest pest insects (Oryzaephilus surinamensis (Linnaeus, 1758) and Tribolium castaneum (Herbst, 1797)) (Coleoptera: Silvanidae, Tenebrionidae) of peanuts (Arachis hypogaea L.) (Fabaceae) [PDF]

, 2019
The aims of this work were to evaluate antifeedant, horizontal transfer and repellent activities of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT), free and microencapsulated, at different doses against Oryzaephilus surinamensis and ...
Etcheverry, Miriam Graciela, García, Daiana, Girardi, Natalia Soledad, Nesci, Andrea Verónica, Passone, Maria Alejandra   +4 more
core   +1 more source

Molecular Identification of Three Stored Product Insect Species on Dried Fruits and Their Control with the Use of Some Aqueous Plant Extracts

Science Journal of University of Zakho, 2017
Mortality of three insects; red flour beetle (Tribolium castaneum Herbst), khapra beetle (Trogoderma granarium Everts) and sawtoothed grain beetle (Oryzaephilus surinamensis (L.)) were evaluated via some aqueous plant extracts.
Sahand K. Khidr, Waran N.A. Agha, Adil H. Amin   +2 more
doaj   +1 more source

Investigation on the Species of Stored Grain Insects and Mites in Beijing and Tianjin Area

Liang you shipin ke-ji, 2020
To understand the species and occurrence of stored grain insects and mites in Beijing and Tianjin which is the fourth grain storage ecological area, and to provide the basis for formulating pest control strategies, field investigation of stored grain ...
CUI Miao, WU Yi, CAO Yang, JIANG Jun-yi, SHAN Chang-yao, DONG Zhen, WANG Zhong-ming   +6 more
doaj   +1 more source

EFFECT OF REARING TEMPERATURES AND STORAGE PERIOD OF Oryzaephilus surinamensis ( L. ) ( Coleoptera : Silvanidae ) [PDF]

Mesopotamia Journal of Agriculture, 2011
The present research aimd to study the effect of temperatures (25 . 30 0C) and rice varieties (Americani. Pakistani. Anber. Chini. Indi. Argantini and Thailandi) and grain situations (complete grain .
Mohammad A. M
doaj   +1 more source

Gas leakage and distribution characteristics of methyl bromide and sulfuryl fluoride during fumigations in a pilot flour mill [PDF]

, 2012
The half-loss time (HLT) is used as an indicator to quantify gas leakage rates during methyl bromide (MB) and sulfuryl fluoride (SF) fumigations. Comparisons of HLTs between three MB and three SF fumigations were quantified in the Hal Ross pilot flour ...
Watcharapol Chayaprasert, Dirk E. Maier, Bhadriraju Subramanyam, Michelle Hartzer, Annis, ASHRAE, Banks, Banks, Bell, Bell, Campbell, Chayaprasert, Chayaprasert, Chayaprasert, Cryer, Draper, Drinkall, Drinkall, Gandy, Kenaga, Reichmuth, Small, Taylor, U.S.-EPA   +23 more
core   +6 more sources

Ocorrência de contaminantes em sementes e grãos de soja armazenados em diversas regiões brasileiras. [PDF]

, 2011
Os contaminantes comprometem a qualidade das sementes e dos grãos de soja. Eles podem vir da lavoura e da armazenagem, sendo caracterizados pela presença de material inerte, insetos e seus fragmentos, fungos de campo e de armazenagem e micotoxinas.
FRANÇA-NETO, J. B., HENNING, A. A., KRZYZANOWSKI, F. C., LORINI, I., MALLMANN, C. A.   +4 more
core  

Phosphine Susceptibility Screening of Three Different Stored Product Beetle Species by Using Three Diagnostic Techniques

Agriculture
Phosphine resistance represents a major challenge for stored product protection worldwide. In this study, we evaluated populations of Oryzaephilus surinamensis, Rhyzopertha dominica, and Cryptolestes ferrugineus collected from different regions using ...
Maria K. Sakka, Marie-Carolin Götze, Christos G. Athanassiou   +2 more
doaj   +1 more source

Phosphine resistance in saw-toothed grain beetle, Oryzaephilus surinamensis (Coleoptera: Silvanidae) in the United States

Julius-Kühn-Archiv, 2018
Sub-lethal dose application of phosphine (PH3) that is mostly caused by leakage during fumigation has resulted in resistance in Tribolium castaneum, Rhyzopertha dominica, Cryptolestes ferrugineus, Sitophilus oryzae, and other stored-product insect pest ...
Hubhachen, Zhaorigetu, Opit, George, Gautam, Sandipa G., Konemann, Charles, Hosoda, Ed   +4 more
doaj   +1 more source

Aceite esencial de Tagetes filifolia contra Tribolium castaneum y su relación con la actividad acetilcolinesterasa y peroxidación de lípidos [PDF]

, 2015
The development of natural insecticides would help to decrease the negativeimpact of synthetic insecticides. Fumigant toxicity of essential oil of Tagetesfilifolia Lag (Asterales: Asteraceae) and its major compounds were evaluatedagainst Tribolium ...
Dambolena, Jose Sebastian, Herrera, Jimena María, Lucini, E., Olmedo, Rubén Horacio, Pizzolitto, Romina Paola, Zunino, María Paula, Zygadlo, Julio Alberto   +6 more
core