Research Article
Development of a Portable Electronic Nose for Detection of Cotton Damaged by Nezara viridula (Hemiptera: Pentatomidae)
Table 2
Mean (±SD) maximum change in resistance for various carbon black-polymer
composite sensors in response to volatiles from undamaged and damaged bolls after
48 h using a 3, 6, and 11 s sample. Asterisks () indicate statistically significant differences between treatments (Student’s -test, unequal sample sizes, equal variance, 0.05 significance level).
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