Evaluation of insecticides and natural products for their efficacy against cardamom thrips (Sciothrips cardamomi Ramk.) (Thysanoptera: Thripidae) in the field.
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Title |
Evaluation of insecticides and natural products for their efficacy against cardamom thrips (Sciothrips cardamomi Ramk.) (Thysanoptera: Thripidae) in the field.
Not Available |
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Creator |
T.K. Jacob
C.M. Senthil Kumar Sharon D'Silva S. Devasahayam H.R. Ranganath E.S. Sujeesh C.N. Biju R. Praveena S.J. Ankegowda |
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Subject |
Cardamom thrips
insecticides natural products |
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Description |
Not Available
Eleven insecticides and natural products were evaluated in the field at Appangala (Karnataka) for their efficacy against cardamom thrips (Sciothrips cardamomi) for three years. Combined analysis of three years data indicated that all the treatments were significantly effective in reducing the damage caused by thrips on capsules compared to control when sprayed during February-March, March-April, April-May and September and October. Fipronil 0.005% treated plots recorded the lowest percentage of damage (6.5%) that was on par with imidacloprid 0.0089%, thiamethoxam 0.0075% and spinosad 0.0135%. The trials indicated that spinosad can substitute synthetic insecticides for thrips control in cardamom, due to their less adverse effects on the environment. ICAR |
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Date |
2021-07-27T18:22:40Z
2021-07-27T18:22:40Z 2015-06-01 |
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Type |
Journal
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Identifier |
9. Jacob TK, Senthil Kumar CM, Sharon D’ Silva, Devasahayam S, Ranganath HR, Sujeesh ES, Biju CN, Praveena R, Ankegowda SJ. 2015. Evaluation of insecticides and natural products for their efficacy against cardamom thrips (Sciothrips cardamomi Ramk.) (Thysanoptera: Thripidae) in the field. Journal of Spices and Aromatic Crops 24: 133-136.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/50329 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Indian Society for Spices
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