scholarly journals Host location and acceptance by parasitoid, Habrobracon hebetor and effect of varying Bacillus thuringiensis treatment against rice moth, Corcyra cephalonica

2018 ◽  
Vol 32 (2) ◽  
pp. 128-136
Author(s):  
L. MATHEW ISAAC ◽  
SINGH DEEPAK ◽  
C. P. M. TRIPATHI ◽  
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◽  
...  
Keyword(s):  
Bacillus Thuringiensis ◽  
Host Location ◽  
Corcyra Cephalonica ◽  
Habrobracon Hebetor ◽  
Rice Moth

Tryptophan Metabolism in Rice Moth Larva (Corcyra Cephalonica St.)

1953 ◽  
Vol 84 (3) ◽  
pp. 544-546 ◽  
Author(s):  
T. K. Sundaram ◽  
R. Radhakrishnamurty ◽  
E. R. B. Shanmugasundaram ◽  
P. S. Sarma
Keyword(s):  
Tryptophan Metabolism ◽  
Corcyra Cephalonica ◽  
Moth Larva ◽  
Rice Moth

scholarly journals Effectiveness of Selected Entomopathogenic Fungi in Packed Rice Grain at Room Temperature Against Corcyra Cephalonica Stainton

2017 ◽  
Vol 23 (3) ◽  
pp. 183 ◽  
Author(s):  
Hendrawan Samodra ◽  
Yusof Bin Ibrahim
Keyword(s):  
Beauveria Bassiana ◽  
High Mortality ◽  
Entomopathogenic Fungi ◽  
Metarhizium Anisopliae ◽  
Room Temperature ◽  
Larval Mortality ◽  
Corcyra Cephalonica ◽  
Rice Grain ◽  
Rice Moth ◽  
Tapioca Flour

Eight isolates of entomopathogenic fungi were evaluated as dried conidia against the rice moth,  Corcyra cephalonica. In bioassays two isolates of Beauveria bassiana (BbGc and BbPs) and one isolate of Metarhizium anisopliae (MaPs) consistently gave high mortality to C. cephalonica larvae. Formulations in either kaolin, talc or tapioca flour (20 % w/w a.i.) thoroughly mixed with long grain rice in plastic cups (8 cm diameter by 5 cm) gave complete larval mortality by the 12th day of treatment. However, in general those formulated in kaolin and talc were more efficacious and faster to kill compared to those formulated in tapioca flour or the unformulated control. Even at the lowest rate of 0.05 g BbGc in kaolin provided 100% mortality 7 days after introduction compared with other dust formulations. Isolate BbGc in kaolin and talc administered at 0.4 g a.i. in 200 g rice packed in plastic kept at room temperature provided protection against the rice moth up to 4 months of storage. Larval mortality in excess of 90% was obtained 15 days after introduction. Formulations of MaPs was effective only within the first month of storage beyond which infectivity rapidly declined.

scholarly journals Determination of Suitable and Economical Diet for Laboratory Rearing of Rice Moth, Corcyra cephalonica (Stainton)

2018 ◽  
Vol 7 (05) ◽  
pp. 1881-1888
Author(s):  
K.M. Arun Kumar ◽  
V.J. Tambe ◽  
Syed Khadeeru Rehaman ◽  
B.N. Choudhuri ◽  
K.D. Thakur
Keyword(s):  
Corcyra Cephalonica ◽  
Laboratory Rearing ◽  
Rice Moth
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