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Field Evaluation of Nucleopolyhedrosis Virus and Some Biorational Insecticides Against Hubner (Noctuidae: Lepidoptera)

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Specialty Biology
Date 2020 Jul 28
PMID 32714035
Citations 1
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Abstract

American bolloworm, Hubner (Noctuidae: Lepidoptera) is considered as a major pest of various crops all over the world. It is mainly controlled by indiscriminate use of synthetic insecticides in the world due to which this pest developed resistance to most of the available insecticides. Therefore, in the current study, the efficacy of virulent strain of HaNPV (0.5 × 10 PIB/ml) alone and in combination with recommended doses of spintoram (20 g/100 L of water) and emamectin benzoate (200 ml/100 L of water) was tested in field. The combination of HaNPV with spintoram and emamectin benzoate 100% reduced the larval population as compared to emamectin benzoate and HaNPV alone. This suggested that the combination of spintoram and emamectin benzoate with HaNPV could be used in field to manage the infestation of .

Citing Articles

Multiple Nucleopolyhedrovirus Increases the Susceptibility to Insecticides: A Promising Efficient Way for Pest Resistance Management.

Zhou S, Zhang J, Lin Y, Li X, Liu M, Hafeez M Biology (Basel). 2023; 12(2).

PMID: 36829536 PMC: 9953395. DOI: 10.3390/biology12020260.

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