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Effects of streptomycin on toxicity of B. thuringiensis subsp. kurstaki spores to resistant (NO-QA) and susceptible (LAB-P) diamondback moth larvae
| Straina | Streptomycin (mg/liter) | Mortality (%) with indicated concn (mg/liter) of spores
|
|
|---|---|---|---|
| 0 | 50 | ||
| LAB-P | 0 | 2.5 | 70.0 |
| 10 | 0 | 20.0 | |
| 100 | 0 | 2.5 | |
| 1,000 | 0 | 2.5 | |
| NO-QA | 0 | 0 | 0 |
| 100 | 0 | 0 | |
Forty larvae were tested for each treatment.
