Chrysanthemum Methanolic Extracts as Potential Insecticidal Sources on Tribolium confusum Du Val (Coleoptera: Tenebrionidae)

2007 ◽  
Vol 7 (1) ◽  
pp. 93-97 ◽  
Author(s):  
D. Haouas ◽  
M. Ben Halima ◽  
F. Skhiri-Har ◽  
M.H. Ben Hamoud
Keyword(s):  
Tribolium Confusum ◽  
Methanolic Extracts ◽  
Coleoptera Tenebrionidae

Red Flour Beetle, Tribolium confusum Jacquilin du Val (Coleoptera: Tenebrionidae)

2008 ◽  
pp. 3110-3110
Author(s):  
Norman C. Leppla ◽  
Bastiaan M. Drees ◽  
Allan T. Showler ◽  
John L. Capinera ◽  
Jorge E. Peña ◽  
...  
Keyword(s):  
Tribolium Confusum ◽  
Red Flour Beetle ◽  
Flour Beetle ◽  
Coleoptera Tenebrionidae

scholarly journals Wood volatiles as attractants of the confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae)

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Masatoshi Hori ◽  
Yoshimi Aoki ◽  
Kazutaka Shinoda ◽  
Mitsuo Chiba ◽  
Rikiya Sasaki
Keyword(s):  
Tribolium Confusum ◽  
Flour Beetle ◽  
Confused Flour Beetle ◽  
Coleoptera Tenebrionidae

scholarly journals Postharvest Treatment of Tribolium confusum Jacquelin du Val Adults with Commercial Biopesticides

Agriculture ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 226 ◽  
Author(s):  
Spiridon Mantzoukas ◽  
Ioannis Lagogiannis ◽  
Ioannis Pettas ◽  
Georgia Korbou ◽  
Alexandra Magita ◽  
...  
Keyword(s):  
Tribolium Confusum ◽  
Insecticidal Effect ◽  
Lecanicillium Lecanii ◽  
Linum Usitatissimum L ◽  
Anova Model ◽  
Kaplan Meier ◽  
Postharvest Treatment ◽  
Mortality Percentage ◽  
Confused Flour Beetle ◽  
Coleoptera Tenebrionidae

Within the context of the harmful side-effects of chemical pest control applications, the present study investigated the insecticidal effect of three commercial biopesticides, the fungal Metab (Beauveria bassiana, Metarhizium anisopliae) and Lecan (Lecanicillium lecanii), as well as raw zeolite, against Tribolium confusum Jacquelin du Val (Coleoptera: Tenebrionidae), also known as the confused flour beetle. To this end, we sprayed Tribolium confusum adults with suspensions of the said biopesticides, at three different dosages (250 ppm, 500 ppm, and 1000 ppm) on Avena sativa L. and Linum usitatissimum L. hull and no hull seeds. The data were analyzed in terms of three- and four-way ANOVA model, and the overall survival was determined while using the Kaplan–Meier method. The mortality of Tribolium confusum adults was recorded and analyzed in correlation with the following parameters: dose, product (seed), days, and treatment as factors. At the end of the experiment, all of the biopesticides were effectively pathogenic, but there was variation in their effectiveness in terms of the T. confusum mortality that they caused, depending on the product (seed). The type of seed can play a role in the pathogenicity or effectiveness of the biopesticides. Additionally, our results showed that the mortality percentage was dependent on the dose and treatment of the commercial biopesticides.

NUTRITIONAL PEST CONTROL: THE “SELF-PROTECTION” OF FOODSTUFFS AGAINST TRIBOLIUM CONFUSUM (COLEOPTERA: TENEBRIONIDAE) OFTEN PRESUMABLY THROUGH NUTRITIONAL FACTORS

1967 ◽  
Vol 99 (10) ◽  
pp. 1082-1087 ◽  
Author(s):  
H. L. House ◽  
A. R. Graham
Keyword(s):  
Sugar Content ◽  
Tribolium Confusum ◽  
Insect Infestation ◽  
Nutritional Factors ◽  
Pineapple Juice ◽  
Hygroscopic Properties ◽  
Corn Flakes ◽  
Self Protection ◽  
Insect Attack ◽  
Coleoptera Tenebrionidae

AbstractIn feeding tests with 20 different dry foodstuffs, some, usually those of high carbohydrate content, permitted Tribolium confusum jacquelin du Val to survive and develop reasonably well. Differences between the sugar content of Sugar Pops and Corn Flakes were probably the reason for better growth on the former than on the latter. Moreover, raisins and bran, i.e. Raisin Bran, was a better food than Bran Flakes. The hygroscopic properties of dehydrated peaches and of pineapple juice soon rendered them unfit as food for T. confusum. It is apparent that though some modern dry foodstuffs that lend themselves well as stored products may be highly susceptible to insect attack, others seem to be “self-protected” from serious insect infestation. This suggests that stored food products might be packaged and handled selectively according to their susceptibility rating and so result in obvious economies in their handling.

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