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

Table 3

Correlation coefficient of germination and allelopathic index of D. carota.

	RLS	RLR	PIR	PIR	GR	GIR	V	MGT	GI	AI
RLS	1.00	0.555	−1.00	−0.555	0.377	−0.377	−0.472	0.648	0.635	0.377
RLR		1.00	−0.555	−1.00	0.762	−0.762	−0.503	0.675	0.869	0.762
PIR			1.00	0.555	−0.377	0.377	0.472	−0.648	−0.635	−0.377
RIR				1.00	−0.762	0.762	0.503	−0.675	−0.869	−0.762
GR					1.00	−1.00	−0.807	0.909	0.944	1.00
GIR						1.00	0.807	−0.909	−0.944	−1.00
V							1.00	−0.899	−0.777	−0.807
MGT								1.00	0.934	0.909∗∗
GI									1.00	0.944
AI										1.00

GR, the germination rate; GIR, the germination inhibition rate; MGT, the mean germination time; GI, the germination index; RLP, the relative length of plumule; RLR, the relative length of radicle; PIR, the plumule inhibition rate; RIR, the radicle inhibition rate; AI, the allelopathic index. Significant at ; significant at .