Genotype by Environmental Interaction and Measurements of Stability on Eight Orange-Fleshed Sweet Potato (Ipomoea batatas) Varieties: East Gojjam Zone, North West Ethiopia
Table 2
Description of the tested sweet potato varieties in the study areas.
No.
Variety
Year of release
Yield (t/ha)
Origin
Maturity day
Beta-carotene content (mg/g)
DMC (%)
Altitude (m.a.s.l.)
1
Kulfo
2005
27
Ethiopia
150
8.3
22.9
1600–2800
2
Vitea
2007
16.5
Uganda
120
11.3
30.1
1000–2600
3
Kabode
2007
16
Uganda
120
11.3
30.5
1000–2600
4
Naspot 12
2013
24
Uganda
120
7.23
30
1000–1600
5
Naspot13
2013
38
Uganda
120
11.3
28
1000–1600
6
Nekawango
1995
23
Uganda
140
NA
NA
1000–1600
7
Mayai
2005
10
Tanzania
120
11.3
32.5
800–2000
8
RW11-2910
2013
20
Rwanda
150
4.1
31.13
1200–1800
Note: NA denotes that data are not available. Source: [17–19].
