Corpus ID: 59327328

Evaluations of Bacillus species against red flour beetle Tribolium castaneum and confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae) under laboratory and store conditions

@inproceedings{Magda2014EvaluationsOB,
  title={Evaluations of Bacillus species against red flour beetle Tribolium castaneum and confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae) under laboratory and store conditions},
  author={Sabbour Magda and Maysa E. Moharam},
  year={2014}
}
The effect of five bacteria Bacillus thuringiensis were tested against the two stored products the Tribolium castaneum and T. confusum. Results obtained show that, the LC50s of the different bacterial strain recorded, 79, 67, 66, 44 and 74 Ug/ml afte T. confusum treated with different concentrations of B.T J, B.t 0900, Bt NRRL 2172, BT IP thurizide and Bt HD112., respectively. The corresponding LC50s of T. castaneum are, 77, 65, 65, 39 and 44 Ug/ml ., respectively . Under store conditions… Expand

Figures and Tables from this paper

Evaluations of Bacillus species against Callosobruchus chinensis , Callosobruchus maculatus (Coleoptera: Tenebrionidae) under laboratory and store conditions
TLDR
Five strains of the entopathogenic bacteria Bacillus thuringiensis were evaluated against two stored products insect pests and the percentage of emergence were significantly decreased to 1,1-1,4 and 6 with treated with BT IP thurizide. Expand
Efficacy of nano-formulated certain essential oils on the red flour beetle Tribolium castaneum and confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae) under laboratory and storage conditions
TLDR
The results suggested that nano Janesville can be used as a valuable tool in pest management programs of T. confusum and T. castaneum and indicate that some essential oils might be helpful management of pests in the stores because of their fumigant and odor action. Expand

References

SHOWING 1-10 OF 46 REFERENCES
Biocontrol of the Tomato Pinworm Tuta absoluta ( Meyrick ) ( Lepidoptera : Gelechiidae ) in Egypt
  • 2014
The role of three microbial control agents Bacillus thuringiensis(B.t)var kurstaki; Beauveria bassiana(B.b) and Metarhizium anisopliae (M.a) were tested against tomato pinworm Tuta absoluta (Meyrick)Expand
Evaluations of Three Bacillus thuringiensis Against Tuta absoluta ( Meyrick ) ( Lepidoptera : Gelechiidae ) in Egypt
The role of three microbial control agents Bacillus thuringiensis Diple (2X); B.t kurstaki HD-73 and B.t kurstaki HD-234 were tested against tomato pinworm Tuta absoluta (Meyrick) (Lepidoptera:Expand
Insecticidal Effect of Three Diatomaceous Earth Formulations Against Adults of Sitophilus oryzae (Coleoptera: Curculionidae) and Tribolium confusum (Coleoptera: Tenebrionidae) on Oat, Rye, and Triticale
Abstract Bioassays were conducted in the laboratory to assess the effect of the diatomaceous earth (DE) formulations Insecto, SilicoSec, and PyriSec, on stored oat, rye, and triticale, against adultsExpand
Evaluations of Two Isolated Paecilomyces Against Phthorimaea operculella ( Lepidoptera : Gelechiidae ) Under Laboratory and Field Conditions
Under laboratory conditions, the LC50 recorded 122X10 and 106X10 conidia/ml for the fungi, Paecilomyces fumosoroseus and Paecilomyces lilaceous, respectively. Under semi field conditions theExpand
Preliminary Investigations into the Biological Control of Red Palm Weevil Rhynchophorus ferrugineus by using three isolates of the fungus Lecanicillium (Verticillium) lecanii in Egypt
When the different stages of Red Palm Weevil (RPW) treated with the different three isolates of fungi Lecanicillium (Verticillium) lecanii different concentrations , the LC50 obtained of isolate (1)Expand
Efficacy of Nomuraea rileyi and Spinosad against olive pests under laboratory and field conditions in Egypt
  • 2013
Isolates of the entomopathogenic fungus, Nomuraea rileyi and the microbial pesticide spinosad were tested against the olive insect pests: Bactrocera oleae, Ceratitis capitata and Prays oleae underExpand
Evaluating toxicity of nano-extracted Destruxin from Metarhizium anisopliae against the grasshopper Hetiracris littoralis in Egypt
TLDR
Under semi-field conditions, the percentage of infestations of H. littoralis significantly decreased to  1.0±0.1 individuals after treated with nano-destruxin in 20, 50, 90 and 120 days, respectively as compared to 15.2±2.9 individuals in the control. Expand
Efficacy of Two Entomopathogenic Fungi against Corn Pests Under Laboratory and Field Conditions in Egypt
TLDR
The results showed that the weight of corn were significantly increased in the plots treated with P. lilacinus in season 2013 and 2014 as compared to 2511 ± 50.9 and 2210 ± 73.2 kg/ feddan in the control respectively. Expand
Efficacy of Some Bioinsecticides Against Bruchidius Incarnatus (Boh.) (Coleoptera: Bruchidae) Infestation During Storage
TLDR
Application of mustard oil combined with P. fumosoroseus on foam covering gunny bags provided promising oviposition deterrency, toxicity and suppressing B. incarnatus infestation, persistence and protecting broad bean seeds from beetles' infestation for 120 days during storage. Expand
Factors affecting the insecticidal efficacy of the diatomaceous earth formulation SilicoSec® against adults of the rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae)
TLDR
The insecticidal efficacy of the diatomaceous earth formulation SilicoSec® against adults of the rice weevil, Sitophilus oryzae, was evaluated in laboratory experiments on stored wheat and the mortality of exposed adults increased with the exposure interval and dose rate. Expand
...
1
2
3
4
5
...