Storage factor	Category	+ve samples (n)	Aflatoxin > 20 ppb
Leak proof store	Acceptable	4	3 (75%)
Leak proof store	Not acceptable	41	20 (48.78%)
Temperature	Acceptable	33	16 (48.48%)
Temperature	Not acceptable	12	7 (58.33%)
Storage period	Acceptable	31	18 (58.06%)
Storage period	Not acceptable	14	5 (35.71%)
Stacking of feeds	Acceptable	14	9 (64.29%)
Stacking of feeds	Not acceptable	31	14 (45.16%)
Vermin & rodents	Acceptable	4	2 (50%)
Vermin & rodents	Not acceptable	41	21 (51.22%)