Efficacy of Selected Agroindustrial Wastes in Managing Root-Knot Nematodes on Black Nightshade in Kenya

Table 6

Comparative efficacy of agro-industrial wastes and OAs on RKN on SG in field test.

	Efficacy of amendments on GI, J2 and Rf of RKN
Amendment	J2/200 cc soil		GI		Rf
	−M	+M	−M	+M	−M
TD	19.8d	16.0d	2.0ab	1.3ab	0.88bc
Tres	33.8cd	9.0d	1.5ab	1.0ab	0.49bc
CM	75.0b	5.0d	2.0ab	0.8b	0.3bc
Trej	45.8bc	5.5d	2.3a	1.3ab	0.47bc
GM	78.0b	10.8d	2.5a	1.5a	0.35bc
Unamended	119.5a	40.0c	3.3a	1.3ab	15.0a
P value	0.000	0.000	0.077	0.018	0.000

Means on the same column followed by similar letter (s) are not significantly different (𝑃>0.05).