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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/2914
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | P. Duraimurugan | en_US |
dc.contributor.author | M. Lakshminarayana | en_US |
dc.date.accessioned | 2017-03-15T06:29:55Z | - |
dc.date.available | 2017-03-15T06:29:55Z | - |
dc.date.issued | 2014-10-26 | - |
dc.identifier.citation | Duraimurugan, P. and Lakshminarayana, M. 2014. Efficacy of newer insecticides against defoliators and capsule borer in castor. Indian Journal of Plant Protection, 42(4): 307-311. | en_US |
dc.identifier.issn | 0253-4355 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/2914 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Field experiments were conducted during Kharif 2012 and 2013 to evaluate the efficacy of four newer insecticides (flubendiamide, chlorantraniliprole, emamectin benzoate and lufenuron) with two conventional insecticides (lambda-cyhalothrin and profenofos) against defoliators (semilooper and tobacco caterpillar) and capsule borer in castor. Among the insecticides, flubendiamide @ 48 g a.i./ha and chlorantraniliprole @ 30 g a.i./ha were very effective in suppressing the larval population of semilooper during 2012 and tobacco caterpillar (0.0 to 0.1 and 0.0 to 0.3 larva/plant, respectively) during 2013 and significantly superior to emamectin benzoate and lufenuron (0.1 to 0.7 and 0.7 to 3.3 larvae/plant, respectively) and untreated control (1.9 to 2.4 and 4.3 to 5.3 larvae/plant, respectively). Capsule damage due to capsule borer during both the years was lowest in flubendiamide (5.0 to 9.3%) and chlorantraniliprole (4.9 to 9.8%) treatments compared to 11.0 to 17.3% in control. Highest seed yield was recorded with flubendiamide (2111 kg/ha) followed by chlorantraniliprole (2018 kg/ha) as against 1613 kg/ ha in untreated control. The maximum incremental cost-benefit ratio of 1:3.04 was obtained with application of flubendiamide followed by lambda-cyhalothrin (1:2.95) and profenofos (1:2.77). | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Plant Protection Association of India, Hyderabad | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Newer insecticides | en_US |
dc.subject | bioefficacy | en_US |
dc.subject | lepidopteran pests | en_US |
dc.subject | castor | en_US |
dc.title | Efficacy of newer insecticides against defoliators and capsule borer in castor | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | DOR 105-2 | en_US |
dc.publication.journalname | Indian Journal of Plant Protection | en_US |
dc.publication.volumeno | 42(4) | en_US |
dc.publication.pagenumber | 307-311 | en_US |
dc.publication.divisionUnit | Crop Protection Division | en_US |
dc.publication.sourceUrl | http://www.indianjournals.com/ijor.aspX?target=ijor:ijpp1&volume=42&issue=4&article=001&type=pdf | en_US |
Appears in Collections: | CS-IIOR-Publication |
Files in This Item:
File | Description | Size | Format | |
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Duraimurugan Newer Insecticide paper ijpp1-42-4-001.pdf | 66.6 kB | Adobe PDF | View/Open |
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