Identification and Mechanism of Echinochloa crus-galli Resistance to Fenoxaprop-p-ethyl with respect to Physiological and Anatomical Differences

Table 3

Chlorophyll contents in resistant untreated and resistant treated biotypes of E. crus-galli after 21 days of treatment.

Treatments	Chlorophyll pigments (mg/L)
	A	B	Total
Resistance (control)	3.126^b	1.927^b	5.011^b
Resistance + F	3.320^a	2.083^a	5.403^a

^∗F = fenoxaprop-p-ethyl.
^a,bindicate the significance and non-significance between means using Duncan multiple range test.