Region/country | Varieties (descending order of area coverage) | Area covered (%) | Year of release | |||
---|---|---|---|---|---|---|
Highest | Lowest | Total | Oldest | Latest | ||
EA avg. | 25.6 | 5.8 | 56.6 | 20.3 | 7.3 | |
Ethiopia | BH540a, Shonea, Agara, Melkassa2b, Katumanic | 35.5 | 4.3 | 65.6 | 1974 | 2008 |
Kenya | SC Duma43a, DHO2a, WS505b, Kikamba, DK8031a | 19.9 | 7.4 | 47.6 | 1995 | 2004 |
Tanzania | Stahab, Situka1b, DK8031a, PAN67a, TMV1b | 12.0 | 5.2 | 38.7 | 1983 | 2002 |
Uganda | Longe5a, Longe10Ha, Longe4b, Longe6Ha, Longe 7Ha | 35.2 | 6.2 | 74.6 | 2000 | 2009 |
SA avg. | 28.7 | 5.8 | 57.4 | 27.0 | 14.6 | |
Angola | Branco Redondoc, Amareloc, Catetec, Nanhalac, Vermelhoc | 36.8 | 5.3 | 74.0 | 1957 | 1967 |
Malawi | Kanyania, PAN53a, Makangalaa, ZM309b, Bantuma | 37.8 | 6.7 | 65.2 | 1999 | 2009 |
Mozambique | Cagoloc, Chimanhicac, PAN67a, Bantamoc, Chindauc | 18.1 | 7.5 | 27.8 | NA | NA |
Zambia | PAN53a, MRI624a, SC513a, ZMS606a, MRI634a; Gankataa | 10.4 | 5.2 | 40.9 | 1999 | 2006 |
Zimbabwe | SC513a, PAN413a, PHB3253a, SC403a, SC627a | 40.3 | 4.4 | 79.0 | 1993 | 1999 |
WA avg. | 22.1 | 2.1 | 32.3 | 32.5 | 8.0 | |
Benin | INAc, DMRc, Faabab, SG2000c, TZPB SRb | 13.5 | 1.5 | 11.3 | 1989 | 196 |
Ghana | Obatanpab, Aburohomab, Yegbonic, Appiah,c, Aburotiab | 40.6 | 2.7 | 48.2 | 1983 | 1992 |
Mali | Sotubakab, Dembanyumanb, Burkinac, Nielenib, Zangrenib, N’Bonia | 23.5 | 2.9 | 47.0 | 1985 | 1998 |
Nigeria | Oba Super 9a, EVDT 99b, 3DT Comb, Yar Masarac | 10.8 | 1.3 | 22.7 | NA | 2009 |
SSA avg. | 25.7 | 4.7 | 49.4 | 26.6 | 10.3 |