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Vol. 12, Special Issue 12 (2023)

To evaluate the field efficacy of biopesticides and insecticides combinations against onion thrips at Bilaspur (Chhattisgarh)

Author(s):
B Sai Siva, RKS Tomar, Archana Kerketta, AK Awasthi, Sanjay Kumar Verma and NK Chaure
Abstract:
The field experiment was conducted at Instructional farm of BTC CARS, Bilaspur, (C.G.) during Rabi 2022-23, to know the field efficacy of biopesticides and insecticides combinations against onion thrips. The mean on number of thrips/plant recorded after first and second spray showed that Metarhizium anisopliae 10% (1×108 CFU/ml) + 50% dose of Spinetoram 11.5 SC recorded the lowest thrips (7.91 thrips/plant) was shown to be substantially superior to all other treatments. Metarhizium anisopliae 10% (1×108 CFU/ml) + 50% dose of Imidacloprid 17.8 SL (8.81 thrips/plant) was the second best treatment followed by Spinetoram 11.5 SC (9.43 thrips/plant), Imidacloprid 17.8 SL (9.68 thrips/plant). Whereas, in untreated control (27.23 thrips/plant) were observed.
Pages: 07-11  |  148 Views  82 Downloads
How to cite this article:
B Sai Siva, RKS Tomar, Archana Kerketta, AK Awasthi, Sanjay Kumar Verma and NK Chaure. To evaluate the field efficacy of biopesticides and insecticides combinations against onion thrips at Bilaspur (Chhattisgarh). The Pharma Innovation Journal. 2023; 12(12S): 07-11.
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