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Autor: Asfaw, A.

Low water use efficiency is a challenge to crop production in Sub-Sahara African countries. Water is getting continuously scarce due to increased demand and shrinking availability induced mainly by climate change. As agriculture is the major consumer of water, improving crop water productivity is...


Asfaw, A.[Assessment of effect of management practices and agro-ecology on water productivity of major crops in Meja Watershed, Jeldu District, Oromia Region, Ethiopia]Assessment of effect of management practices and agro-ecology on water productivity of major crops in Meja Watershed, Jeldu District, Oromia Region, Ethiopia
Asfaw, A.Kimani, P.M.[Genetic analysis of some metric traits in small-seeded bean (Phaseolus vulgaris L.) line crosses]Genetic analysis of some metric traits in small-seeded bean (Phaseolus vulgaris L.) line crosses

Adie, AberraBezabih, MelkamuMekonnen, KinduThorne, Peter J.Duncan, Alan J.Ebrahim, M.Dubale, WorknehAsfaw, A.Alene, Temesgen[Cultivated forages for improved livestock productivity in the highlands of Ethiopia]Cultivated forages for improved livestock productivity in the highlands of Ethiopia

In breeding for drought tolerance, availability of precise, cheap and easy to apply selection tool is critical. The aim of the present study was to identify potential screening tools that are useful for selection of drought tolerant genotypes in potato and select drought resistant potato genotype...


Beyene, Z.K.Mekbib, F.Abebe, T.Asfaw, A.[Drought resistance indices for screening of potato (Solanum tuberosum L.) genotypes]Drought resistance indices for screening of potato (Solanum tuberosum L.) genotypes

Aynewa, Y.Alene, TemesgenAsfaw, A.Ibrahim, Mohamed N.M.Dubale, WorknehBishaw, ZewdieAhmed, S.[Diversification of wheat based cropping system through the introduction of high yielding barley and durum wheat in the highlands of Ethiopia]Diversification of wheat based cropping system through the introduction of high yielding barley and durum wheat in the highlands of Ethiopia

Controlled pollination in root and tuber crops is challenging. Complex ploidy, cross-incompatibility, erratic flowering patterns, outcrossing, etc., limit the efficiency of breeding progress in these crops. Half-sib breeding that involves random pollination among parents is a viable method to har...


Norman, P.E.Asfaw, A.Tongoona, P.B.Danquah, A.Danquah, E.Y.Koeyer, D. deAsiedu, Robert[Can parentage analysis facilitate breeding activities in root and tuber crops?]Can parentage analysis facilitate breeding activities in root and tuber crops?

Yam (Dioscorea spp.) is a major staple crop with high agricultural and cultural significance for over 300 million people in West Africa. Despite its importance, productivity is miserably low. A better understanding of the environmental context in the region is essential to unlock the crop’s poten...


Alabi, T.R.Adebola, P.O.Asfaw, A.Koeyer, D. deLópez Montes, A.Asiedu, Robert[Spatial multivariate cluster analysis for defining target population of environments in west Africa for yam breeding]Spatial multivariate cluster analysis for defining target population of environments in west Africa for yam breeding

Recurrent drought and late blight disease are the major factors limiting potato productivity in the northwest Ethiopian highlands. Incorporating drought tolerance and late blight resistance in the same genotypes will enable the development of cultivars with high and stable yield potential under e...


Hirut, B.Shimelis, H.Fentahun, M.Bonierbale, Merideth W.Gastelo, M.Asfaw, A.[Combining ability of highland tropic adapted potato for tuber yield and yield components under drought]Combining ability of highland tropic adapted potato for tuber yield and yield components under drought

Lema, ZelalemAsfaw, A.Tadesse, E.Yunus, A.Aliyi, A.Damtew, Elias[Report of the second Sinana woreda strategic innovation platform meeting, 14 December 2014]Report of the second Sinana woreda strategic innovation platform meeting, 14 December 2014

Lema, ZelalemTadesse, E.Asfaw, A.Aliyi, A.[Report of the second Selka Kebele operational innovation platform meeting, 16 March 2015]Report of the second Selka Kebele operational innovation platform meeting, 16 March 2015

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