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Dive into the research topics where Robert Asiedu is active.

Publication


Featured researches published by Robert Asiedu.


Archive | 2008

GGE biplot analysis of Dioscorea rotundata cultivar "DENTE" in Ghana

Emmanuel Otoo; Robert Asiedu


The Journal of Agricultural Science | 2016

In Vivo Yam ( Dioscorea spp.) Vine Multiplication Technique: The Plausible Solution to Seed Yam Generation Menace

Emmanuel Otoo; T. G. Anyakanmi; Hideniko Kikuno; Robert Asiedu


Journal of Food Agriculture & Environment | 2009

The performance profile of Dioscorea rotundata cultivar Dorban genotypes in Ghana using GGE biplot analysis.

Emmanuel Otoo; Robert Asiedu


The Journal of Agricultural Science | 2015

On-Farm Evaluation of Promising Dioscorea alata Genotypes in the Forest – Savannah Transition Zone of Ghana

Emmanuel Otoo; Peter Appiah-Danquah; Kingsley Osei; Robert Asiedu


日本土壌肥料学会講演要旨集 | 2011

15-4 IITAキャンパス内低地の連用水田、短期休閑地、長期休閑地における土壌理化学性の比較(15.水田土壌肥沃度)

芳倫 渡邊; 進 阿部; 日出彦 菊野; Sunday Ewele Obalum; Robert Asiedu; 利之 若月


日本土壌肥料学会講演要旨集 | 2010

15-20 ナイジェリア南東部の長期利用水田と保全森林における土壌化学性の比較(15.水田土壌肥よく度,2010年度北海道大会)

芳倫 渡邊; 進 阿部; 日出彦 菊野; Sunday Ewele Obalum; Robert Asiedu; Igbaifua Wilson; 利之 若月


International journal of food, agriculture and environment | 2006

Stability studies of hybrid yam (Dioscorea rotundata Poir.) genotypes in Ghana

Emmanuel Otool; Christian Okonkwo; Robert Asiedu


International journal of food, agriculture and environment | 2006

Cultivar evaluation and mega-environment investigation of Dioscorea cayenensis cultivars in Ghana based on the GGE biplot analysis

Emmanuel Otoo; Robert Asiedu


熱帯農業 | 2005

13. ヤムイモ(Dioscorea spp.)のミニセットの萌芽並びに収量とミニセットのサイズ、土壌水分およびアグロ・エコロジーとの関係(日本熱帯農業学会第97回講演会)

弘信 志和地; Toye Ayankanmi; Robert Asiedu


熱帯農業 | 2005

28. ヤムイモ(Dioscorea rotundata)の挿し木によるミニ塊茎の生産(日本熱帯農業学会第98回講演会)

弘信 志和地; 日出彦 菊野; Robert Asiedu

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Emmanuel Otoo

Crops Research Institute

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Emmanuel Otool

Crops Research Institute

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Kingsley Osei

Crops Research Institute

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