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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/27950
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bandyopadhyay, S., Gotyal, B.S., Satpathy, S., Selvaraj, K., Tripathi, A.N. and Ali, N. | en_US |
dc.date.accessioned | 2019-12-05T08:01:57Z | - |
dc.date.available | 2019-12-05T08:01:57Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/27950 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The commercial formulation Delfin® containing Bacillus thuringiensis var. kurstaki (Btk) serotype 3A, 3B, SA11 (WG) and Margo Econeem™ Plus (EC) based botanical insecticide containing azadirachtin 1% (10,000 ppm) were evaluated alone and in different sublethal combinations against 3rd instars of Spilarctia obliqua Walker (Lepidoptera: Arctiidae) under laboratory conditions. Leaf dip method was used for Btk whereas topical application for azadirachtin. The studies revealed that the LC50 value of azadirachtin after 72 h post-treatment was 0.153% whereas, for Btk it was 0.145%. No synergistic effect was observed when treatment was given at LC20 level of Btk (0.021%) and LC30 level of azadirachtin (0.06%) up to 72 h post-treatment. However, synergistic effect was evident from the combinations at LC25 level of Btk (0.003%) + LC25 level of a zadirachtin (0.004%) and LC30 treatment level of Btk (0.044%) + LC20 level of azadirachtin (0.031%) after 72 h. The studies suggest that combination of botanicals with microbes could be strategized for utilization in integrated management of S. obliqua. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Azadirachtin Bacillus thuringiensis | en_US |
dc.subject | S. obliqua. | en_US |
dc.title | Synergistic effect of Azadirachtin and Bacillus thuringiensis against Bihar hairy caterpillar, Spilosoma obliqua Walker | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Biopesticides International | en_US |
dc.publication.volumeno | 10(1) | en_US |
dc.publication.pagenumber | 71-76 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Central Research Institute for Jute and Allied Fibres | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 4.76 | en_US |
Appears in Collections: | CS-CRIJAF-Publication |
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