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Influence of phosphine on hatching of Cryptolestes ferrugineus (Coleoptera: Cucujidae), Lasioderma serricorne (Coleoptera: Anobiidae) and Oryzaephilus surinamensis (Coleoptera: Silvanidae)

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Relation http://ir.cftri.com/1417/
PMS_03_04
 
Title Influence of phosphine on hatching of Cryptolestes ferrugineus (Coleoptera: Cucujidae), Lasioderma serricorne (Coleoptera: Anobiidae) and Oryzaephilus surinamensis (Coleoptera: Silvanidae)
 
Creator Rajendran, Somiahnadar
Parveen, Hajira
Begum, Khamrunissa
Chethana, Ramesh
 
Subject 05 Insect/Pest Control
 
Description The hatching and mortality response of 0- to 48-h-old eggs of field strains of the stored-product insects Cryptolestes ferrugineus (Stephens), Lasioderma serricorne (F) and Oryzaephilus surinamensis (L) following phosphine fumigation for 24, 48 or 120 h at 27 (±2) °C was investigated. Hatching was delayed and reduced in the first few days in a phosphine-resistant strain of C ferrugineus that was treated with 2.0-7.0 mg litre-1 doses for 48 h (5-80% mortality) and with 1.0-2.0 mg litre-1 for 120 h (44-84% mortality). In both the exposures there were significant increases in hatching on later days when compared with the corresponding controls. Developmental delay was, however, not evident in susceptible strains of C ferrugineus, L serricorne and O surinamensis that were exposed to phosphine for 24 h.
 
Date 2004
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://ir.cftri.com/1417/1/Pest_Manag_Sci_60_1114-1118_%282004%29.pdf
Rajendran, Somiahnadar and Parveen, Hajira and Begum, Khamrunissa and Chethana, Ramesh (2004) Influence of phosphine on hatching of Cryptolestes ferrugineus (Coleoptera: Cucujidae), Lasioderma serricorne (Coleoptera: Anobiidae) and Oryzaephilus surinamensis (Coleoptera: Silvanidae). Pest Management Science, 60 (11). pp. 1114-1118.