Temporal Dynamics and Electronic Nose Detection of Stink Bug-Induced Volatile Emissions from Cotton Bolls

Table 1

Repeated measures analysis of variance on total volatile emissions released from cotton bolls exposed to Euschistus servus and Nezara viridula and unexposed bolls collected over a 4 d feeding period.

Effect	Num DF	Den DF	F value	P value
Treatment	2	12	41.54	<0.0001
Time	4	48	16.1	<0.0001
Treatment * Time	8	48	3.98	0.0011