Cypermethrin and Methomyl Resistance in Helicoverpa armigera (Hubner)
The H. armigera larvae of the Mahaboobnagar district recorded a LD50 of 29.125 µg larva-1 and 59.609 µg larva-1 at LD90 for cypermethrin. The LD50 and LD90 values of cypermethrin for Raichur population of H armigera was 32.481 and 38.172 µglarva-1, respectively. Toxicity of cypermethrin to Nagpur p...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Puspa Publishing House
2017-05-01
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| Series: | International Journal of Economic Plants |
| Subjects: | |
| Online Access: | https://ojs.pphouse.org/index.php/IJEP/article/view/4502 |
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