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Bio-rational management of groundnut defoliators (Spodoptera litura and Helicoverpa armigera) in kharif season: Bio-rational management of groundnut defoliators (Spodoptera litura and Helicoverpa armigera) in kharif season

Indian Agricultural Research Journals

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Title Bio-rational management of groundnut defoliators (Spodoptera litura and Helicoverpa armigera) in kharif season: Bio-rational management of groundnut defoliators (Spodoptera litura and Helicoverpa armigera) in kharif season
 
Creator DAHIPHALE K D
S V WAGMARE
A K GHOTMUKALE
D P DESHPANDE
 
Subject Bio-efficacy, Groundnut, Helicoverpa armigera, Spodoptera litura
 
Description Field trial was laid at ORS, Latur (MS, India) to evaluate insecticides for the management of Helicoverpa armigera (Hubner) and Spodoptera litura (Fabricius) infesting groundnut. Insecticides/bioinsecticides evaluated were Bt-127 SC @3ml/lit, Delfin (Bt commercial formulation) @1g/lit, Quinalphos 25 EC @ 2ml/lit and Chlorantraniliprole 18.5 SC @ 0.3ml/lit. The results revealed that insecticidal treatments were significantly superior over untreated control in reducing the infestation groundnut defoliators. However, chlorantraniliprole 18.5 SC was significantly most effective as well as safer to natural enemies. Significantly higher pod yield (1672 kg/ha) of groundnut was recorded in treatment Chlorantraniliprole 18.5 SC @ 0.3ml/lit, and it was at par with treatment Bt127 SC @3ml/lit (1559 kg/ha).
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/145294
10.56739/jor.v40iSpecialissue.145294
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/145294/53017
 
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