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Table 3 Corrected mortality of Bacillus thuringiensis MPK13 δ-endotoxin against Metisa plana at 7 and 14 DAT

From: Effect of different fermentation strategies on Bacillus thuringiensis cultivation and its toxicity towards the bagworm, Metisa plana Walker (Lepidoptera: Psychidae)

 Corrected mortality (%)
7 DAT14 DAT
Batch cultivation56100
Fed-batch cultivation  
 Feeding at lag growth phase63100
 Feeding at exponential growth phase67100
 Feeding at lag growth phase; DOT was switched from 80 to 40% at 8 h of cultivation75100
 Feeding at exponential growth phase; DOT was switched from 80 to 40% at 12 h of cultivation80100