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Campoletis chlorideae Uchida (Hymenoptera: Ichneumonidae) as a parasite of Helicoverpa armigera (Hub.) (Lepidoptera: Noctuidae) in southwest India

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Title Campoletis chlorideae Uchida (Hymenoptera: Ichneumonidae) as a parasite of Helicoverpa armigera (Hub.) (Lepidoptera: Noctuidae) in southwest India
 
Creator Pawar, C S
Bhatnagar, V S
Jadhav, D R
 
Subject Plant Virology
Fertilizer Appications
Entomology
 
Description Campoletis chlorideae Uchida was the most common parasite emerging from the
Abstract.
larvae of Helicoverpa armigera (Hub.) collected during 1974-83 from almost all of its crop
and weed hosts from Andhra Pradesh, Karnataka and Maharashtra. In most years,
parasitism was highest in September and lowest in May. At ICRISAT Center, during
1977-83, the average percentage parasitism of first to third instar larvae, which are only
parasitised by Campo/etis chlorideae, was 44·2 on sorghum, 33·1 on chickpea, 32·6 on pearl
millet, 7·1 on groundnut and 4'2 on pigeonpea. Parasitism, in pesticide-treated crops was
lower than in untreated crops. Ten species of hyperparasites were recorded from cocoons
of Campoletis chlorideae. Hyperparasitism was around 40% on cereals and 10% on
legumes.
 
Publisher Indian Academy of Sciences
 
Date 1989
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/4960/1/Proc%20Indian%20Acad%20Sci_Anim%20Sci_98_4_259-265_July1989.pdf
Pawar, C S and Bhatnagar, V S and Jadhav, D R (1989) Campoletis chlorideae Uchida (Hymenoptera: Ichneumonidae) as a parasite of Helicoverpa armigera (Hub.) (Lepidoptera: Noctuidae) in southwest India. Proceeding of the Indian Academy of Sciences, 98 (4). pp. 259-265. ISSN 0253-4142