Synthesis of N-Methylmorpholinium Derivatives Possessing a 1,3,4-Oxadiazole Core as Feasible Antibacterial Agents against Plant Bacterial Diseases

Table 2

In vivo bioactivity of compound 3l against rice bacterial blight at 200 μg/mL (14 days after spraying).

Chemicals	Protective activity			Curative activity
	Morbidity (%)	Disease index (%)	Control efficiency (%)^b	Morbidity (%)	Disease index (%)	Control efficiency (%)^b
3l	100	41.06	53.09A	100	39.56	55.95A
TC	100	55.42	36.68B	100	54.68	37.53B
CK^a	100	87.53		100	87.53

^aNegative control. ^bStatistical analysis was conducted using ANOVA under the condition of equal variances assumed () and equal variances not assumed (). Different uppercase letters indicate the values of bioactivity with significant differences among different treatment groups at .