Genotype × Environment Interaction of Mosaic Disease, Root Yields and Total Carotene Concentration of Yellow-Fleshed Cassava in Nigeria

Table 5

Combined analysis of variance table of genotype, environment, and genotype by environment contributions to the sum of squares of root dry yield of 21 yellow-fleshed genotypes in 10 environments.

Root dry yield (DYLD)
Source	DF	SS	MS	𝐹	𝑃	% Total SS
Total	571	2085
Genotype	20	283.1	14.1	11.6	<0.001	13.6
Environment	9	826.6	91.8	74.9	<0.001	39.6
GE	166	479.7	2.9	2.3	<0.001	23.0
BLK (ENV)	20	59.3	3	2.4
Error	356	436.3	1.2