TABLE 4.

Distribution of CMBs and type of infection across States in North Central and South West Nigeria in 2015

Zone	State	ACMV Single a		EACMV Single b		Mixed c		Negative d
North Central	Abuja	3	100.0%	0	0.0%	0	0.0%	0	0.0%
	Benue	81	71.1%	2	1.8%	18	15.8%	13	11.4%
	Kogi	36	94.7%	0	0.0%	1	2.6%	1	2.6%
	Kwara	25	58.1%	0	0.0%	0	0.0%	18	41.9%
	Nassarawa	27	87.1%	0	0.0%	0	0.0%	4	12.9%
	Niger	33	84.6%	0	0.0%	1	2.6%	5	12.8%
	Plateau	14	93.3%	0	0.0%	0	0.0%	1	6.7%
	Total	219	77.4%	2	0.7%	20	7.1%	42	14.8%
South West	Ekiti	30	69.8%	0	0.0%	0	0.0%	13	30.2%
	Lagos	9	100.0%	0	0.0%	0	0.0%	0	0.0%
	Ogun	80	78.4%	0	0.0%	3	2.9%	19	18.6%
	Ondo	39	70.9%	1	1.8%	0	0.0%	15	27.3%
	Osun	30	68.2%	0	0.0%	0	0.0%	14	31.8%
	Oyo	46	59.7%	2	2.6%	9	11.7%	20	26.0%
	Total	234	70.9%	3	0.9%	12	3.6%	81	24.5%

Abbreviations: ACMV, African cassava mosaic virus; CMB, cassava mosaic begomovirus; EACMV, East African cassava mosaic virus.

^aACMV single infection.

^bEACMV single infection.

^cACMV + EACMV mixed infection.

^dNegative for both ACMV and EACMV.