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Abstract Maize streak virus (MSV) disease is a devastating disease in the Sub-Saharan Africa (SSA), which causes significant yield loss in maize. Resistance to MSV has previously been mapped to a major QTL (Msv1) on chromosome 1 that is germplasm and environment independent and to several minor l...


Nair, S.K.Babu, R.Magorokosho, C.Mahuku, George S.Semagn, K.Beyene, Y.Das, B.Makumbi, DanKumar, P.L.Olsen, M.Boddupalli, P.M.[Fine mapping of Msv1, a major QTL for resistance to Maize Streak Virus leads to development of production markers for breeding pipelines]Fine mapping of Msv1, a major QTL for resistance to Maize Streak Virus leads to development of production markers for breeding pipelines

Striga hermonthica (Del.) Benth. is a widespread parasitic weed that infl icts damage on maize (Zea mays L.) in sub-Saharan Africa. This is a highly variable root parasite that can contribute to signifi cant genotype × parasite population interaction observed in field trials. The present study wa...


Menkir, A.Makumbi, DanFranco, J.[Assessment of reaction patterns of hybrids to Striga hermonthica (Del.) Benth. under artificial infestation in Kenya and Nigeria]Assessment of reaction patterns of hybrids to Striga hermonthica (Del.) Benth. under artificial infestation in Kenya and Nigeria

There are 84 distinct cultivars of highland bananas (Musa spp.) in Uganda, grouped in five clone sets and it is not known which among these are female fertile. The objective of the study reported herein was to identify female fertile highland bananas that can be used in a cross breeding program a...


Ssebuliba, R.Rubaihayo, P.R.Tenkouano, A.Makumbi, DanTalengera, D.Magambo, M.[Genetic diversity among East African highland bananas for female fertility]Genetic diversity among East African highland bananas for female fertility

Conservation agriculture (CA) is a promising technology for controlling soil degradation, mitigating drought, increasing crop yield and reducing production costs. We hypothesized that adopting CA system would improve system productivity and efficiency, hence resulting in higher profits. To test t...


Micheni, A.N.Kanampiu, F.Kitonyo, O.Mburu, D.M.Mugai, E.N.Makumbi, DanKassie, M.[On-farm experimentation on conservation agriculture in maize-legume based cropping systems in Kenya: Water use efficiency and economic impacts]On-farm experimentation on conservation agriculture in maize-legume based cropping systems in Kenya: Water use efficiency and economic impacts

The parasitic purple witchweed [Striga hermonthica (Del.) Benth.] is a serious constraint to maize production in sub-Saharan Africa, especially in poor soils. Various Striga spp. control measures have been developed, but these have not been assessed in an integrated system. This study was conduct...


Kanampiu, F.Makumbi, DanMageto, E.Omanya, G.Waruingi, S.Musyoka, P.Ransom, J.[Assessment of management options on striga infestation and maize grain yield in Kenya]Assessment of management options on striga infestation and maize grain yield in Kenya

Background Common rust, caused by Puccinia sorghi, is an important foliar disease of maize that has been associated with up to 50% grain yield loss. Development of resistant maize germplasm is the ideal strategy to combat P. sorghi. Results Association mapping performed using a mixed linear mode...


Zheng, H.Chen, J.Mu, C.Makumbi, DanXu, Y.Mahuku, George S.[Combined linkage and association mapping reveal QTL for host plant resistance to common rust (Puccinia sorghi) in tropical maize]Combined linkage and association mapping reveal QTL for host plant resistance to common rust (Puccinia sorghi) in tropical maize

Low maize (Zea maysL.) yields and the impacts of climate change on maize production highlight the need to improve yields in eastern and southern Africa. Climate projections suggest higher temperatures within drought-prone areas. Research in model species suggests that tolerance to combined drough...


Cairns, Jill E.Crossa, J.Zaidi, P.H.Grudloymad PSánchez, C.Araus, J.L.Thaitad SMakumbi, DanMagorokosho, C.Bänziger, MarianneMenkirf AHearnef SAtlin, Gary[Identification of drought, heat, and combined drought and heat tolerant donors in maize]Identification of drought, heat, and combined drought and heat tolerant donors in maize

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