Výsledky vyhledávání - "F Owusu-Ansah"

Developing A Conceptual Framework for Science Teaching at Colleges of Education in Ghana

Autor: A. M. Naah, M. Owusu, V. Osei-Himah, F. Owusu Ansah, T. K. Mensah, T. Y. Amuda, R. Osei Yaw, J. A. Samari, A. Y. K. Agyemang, L. Opuku Acheampong, O. K. Kwaah

Publikováno v: European Journal of Education and Pedagogy. 2:13-18

This paper looks at Science taught in Ghana generally. It defines Science and science education fundamentally, as the methodical observation, conception, analysis, and exhibition of patterns to understand what exist in the physical universe which is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9f0146feeea304d5ff7d1a869a4955
https://doi.org/10.24018/ejedu.2021.2.6.190

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Combining ability and gene action for sexual compatibility and pattern of nut colour segregation among ten elite clones of kola (Cola nitida (Vent) Schott and Endl.)

Autor: P. Pobee, S. T. Lowor, A. Ofori, M. Brako-Marfo, F. Owusu-Ansah, Daniel Nyadanu, W. Nunekpeku, D. Okyere, Dèdéou A. Tchokponhoué

Publikováno v: Euphytica. 217

Knowledge of combining ability and mode of inheritance is important in devising strategies to breed compatible and high yielding plant varieties. This study determined combining ability and understood the mode of inheritance of sexual compatibility i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddef3ac0cb5b55e59f9417c717a51ef6
https://doi.org/10.1007/s10681-021-02801-3

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Use of Immune Crops as Barrier in the Management of Cacao Swollen Shoot Virus Disease (CSSVD)-Long-Term Assessment

Autor: G. A. Ameyaw, K Acheampong, Henry Dzahini-Obiatey, F Aneani, K Osei-Bonsu, F Owusu-Ansah, L. A. A. Ollennu, O. Domfeh

Publikováno v: Plant disease. 100(9)

A field trial was conducted at the Cocoa Research Institute of Ghana from 1992 to 2004 to investigate the prospects of using Cacao swollen shoot virus (CSSV)-immune crops as a barrier to prevent the spread of the virus from existing outbreaks into ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0cd87ed69e9c41e23f7faea929f176
https://pubmed.ncbi.nlm.nih.gov/30682989

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Cutting Propagation of Shea (Vitellaria paradoxa C.F. Gaertn) Tree Using Shoot Types and Application of Auxin

Autor: B. Owusu-Ansah, Francis K. Padi, S. T. Lowor, M. A. D. Segbefia, V. N. Agene, F. Owusu-Ansah, Julius Yeboah, Abu Mustapha Dadzie

Publikováno v: Journal of Agricultural Science. 12:213

The shea is a medium-sized fruit tree indigenous of Sudano-sahelian zone of Africa with great economic potential and ecological components. Planting by seed takes a long time to fruit because of its slow growth. Factors affecting its development amon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00e824414d320ba34c6d5c5280cf65bb
https://doi.org/10.5539/jas.v12n12p213

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OPTIMAL PLANNING OF COCOA CLONAL SELECTION PROGRAMMES–CORRIGENDUM

Autor: Robert N. Curnow, F. Owusu-Ansah, Y. Adu-Ampomah

Publikováno v: Experimental Agriculture. 54:467-469

We regret that the computer program used to generate the simulations of the examples presented in Owusu-Ansah, Curnow and Adu-Ampomah, 2013 contained an error. The corrected simulations for trial M2 now show that a single replication of many clones g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::092bc556ddd8156323fdc21334b2c27a
https://doi.org/10.1017/s0014479717000175

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Vegetative Propagation of Cashew (Anacardium occidentale L.) by Softwood Grafting in Ghana

Autor: Abu Mustapha Dadzie, S. T. Lowor, V. N. Agene, B. K. B. Banful, S. Osei-Akoto, Julius Yeboah, F. Owusu-Ansah, M. A. D. Segbefia, L. Atuah

Publikováno v: Journal of Agricultural Science. 12:257

An investigation was done to assess the graft success on seedlings and canopy substitution using grafting techniques, retention of basal leaves on the rootstock, age of rootstock and period of grafting in a randomize complete block design with twenty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f87d49f32610014ecc4b9b06b58ac7b
https://doi.org/10.5539/jas.v12n8p257

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‘Insight into the Standard of Living of Ghanaian Cocoa Farmers’

Autor: V. Anchirinah, F. Aneani, F. Owusu Ansah, Mercy Asamoah, D. Agyapong

Publikováno v: Greener Journal of Agricultural Sciences. 3:363-370

A survey was conducted to provide insight into the standard of living of cocoa farmers in Ghana. A total of 637 households (with 3392 persons) were randomly sampled using a multi staged sampling technique from eleven cocoa districts in Ghana. Formal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c28a1c62769e7394a8a5eb8850489ce1
https://doi.org/10.15580/gjas.2013.3.031313522

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