Diagnostic surveys were conducted in 2002 and 2003 in order to provide a comprehensive and detailed assessment of the status of cassava mosaic disease (CMD) in the Republic of Congo (ROC) and to determine if the disease was spreading. In 2002, 105 farmers’ fields were assessed in the four major c...
Ntawuruhunga, Pheneas
,
Okao-Okuja, G.
,
Bembe, A.
,
Obambi, M.
,
Armand Mvila, J.C.
,
Legg, J.P.
,
[Incidence and severity of cassava mosaic disease in the Republic of Congo]
,
Incidence and severity of cassava mosaic disease in the Republic of Congo
Ntawuruhunga, Pheneas
,
Ssemakula, G.N.
,
Ojulong, H.
,
Bua, A.
,
Ragama, P.E.
,
Kanobe, C.
,
Whyte, J.
,
[Evaluation of advanced cassava genotypes in Uganda]
,
Evaluation of advanced cassava genotypes in Uganda
Mkamilo, G.S.
,
Ndyetabula, I.L.
,
Jeremiah, S.C.
,
Merumba, S.M.
,
Kibura, J.
,
Karugaba, R.K
,
Chirimi, B.
,
Bagambisa, C.
,
Milala, P.
,
Chuwa, C.
,
Ngendello, T.
,
Legg, J.P.
,
Kanju, E.E.
,
Ntawuruhunga, Pheneas
,
[Recently released cassava varieties in the lake zone of Tanzania]
,
Recently released cassava varieties in the lake zone of Tanzania
In a bid to increase the number of genotypes reaching farmers, on-farm trials were conducted in 2001/2002 with the aim of increasing the number of genotypes available to farmers to be evaluated for performance, adaptation and acceptability. Twenty improved genotypes were planted in Lira, Nakasong...
Ntawuruhunga, Pheneas
,
Ssemakula, G.N.
,
Ojulong, H.
,
Bua, A.
,
Ragama, P.E.
,
Kanobe, C.
,
Whyte, J.
,
[Evaluation of advanced cassava genotypes in Uganda]
,
Evaluation of advanced cassava genotypes in Uganda
This study was conducted to evaluate the growth and yield stability of cassava mosaic disease (CMD) resistant breeding populations clones against early drought. Field trials were planted using 200 CMD resistant clones and 7 local landraces in a randomised complete block design with 3 replicates a...
Babirye, A.
,
Ntawuruhunga, Pheneas
,
Edema, R.
,
[Cassava mosaic disease resistant clones’ growth and yield are prone to early drought stress]
,
Cassava mosaic disease resistant clones’ growth and yield are prone to early drought stress