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- Title
EFFECT OF NEEM AND PUNGAM OIL AGAISNT THE BIOLOGY OF SPODOPTERA LITURA.
- Authors
X., Remoniya; M., Senthilkumar; S., Arivudainambi
- Abstract
Among the neem and pungam oil tested against biology of Spodoptera litura larvae, highest mortality of Spodoptera litura larvae were recorded in pungam oil 2% (55.55%) followed by neem oil 3% (44.44%) and pungam oil 2% (44.44%). Highest pupation was recorded in pungam oil 1% (88.89%) followed by neem oil 2% (66.66%). Highest pupicidal activity was recorded in neem oil 3% (80.00%). Lowest adult emergence percentage was recorded in neem oil 3%. From the above results it was clear that pungam oil was found in causing mortality of Spodoptera litura at 2% and lowest adult emergence percentage also recorded in pungam oil.
- Subjects
NEEM oil; SPODOPTERA littoralis; INSECT mortality; INSECT larvae; VEGETABLE oils
- Publication
Plant Archives (09725210), 2019, Vol 19, Issue 2, p4483
- ISSN
0972-5210
- Publication type
Article