Allelopathic Effects of Lantana camara L. Leaf Aqueous Extracts on Germination and Seedling Growth of Capsicum annuum L. and Daucus carota L.

Table 1

Allelopathic effect of L. camara leaf extract on germination of D. carota and C. annuum​ seeds.

Source	Allelopathic extract (mg/L)	GR (%)	GIR (%)	Germination speed (U/day)	MGT (days)	GI (%)
D. carota	0	100.00a	0.00c	2.40a	2.57c	16.89a
	10	63.33b	36.67b	1.29b	3.52b	1.30b
	15	60.00c	40.00b	0.80c	3.74a	1.02b
	20	40.00d	60.00a	0.54c	3.83a	0.48b
C. annuum	0	83.33a	16.67d	8.33a	0.12b	0.61a
	10	56.67b	43.33c	5.67b	0.18b	0.28b
	15	43.33c	56.67b	4.33c	0.23b	0.19c
	20	30.00d	70.00a	3.00d	0.36a	0.15c

GR, germination rate; GIR, germination inhibition rate; MGT, the mean germination time; GI, germination index.