Výsledky vyhledávání - "H. Dzahini-Obiatey"

Mode of Inheritance and Combining ability studies on Epicuticular wax Production in Resistance to Black pod disease in Cacao (Theobroma cacao L.)

Autor: R. T. Awuah, H. Dzahini-Obiatey, A. O. Kwarteng, R. Adu-Amoah, A.Y. Akrofi, C. K. Kwoseh, Richard Akromah, Daniel Nyadanu, S. T. Lowor, B. Adomako

Publikováno v: Scientia Horticulturae. 243:34-40

Black pod caused by Phytophthora species is a devastating disease of cacao (Theobroma cacao L.) in production regions worldwide. Breeding for cacao genotypes resistant to black pod disease is crucial for sustainable cocoa production and profitability

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6386c9b05726fcf2575bf77211cd0d8b
https://doi.org/10.1016/j.scienta.2018.07.002

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Screening for sweet potato (Ipomoea batatas L.) leaf curl virus (SPLCV) and its elimination using thermotherapy-meristem tip culture technique

Autor: AS Appiah, Emmanuel Arkorful, H Dzahini-Obiatey

Publikováno v: Journal of Agricultural Sciences – Sri Lanka. 10:1-9

Despite its high potential for food security, production of sweet potato (Ipomoea batatas L.) is constrained by viruses which reduce yield by 90%. It is, therefore, essential to detect and eliminate these viruses in elite clones before dissemination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b9b6c9a6b0103223d52f0e356439c06
https://doi.org/10.4038/jas.v10i1.8034

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Genetic control, combining ability and heritability of resistance to stem canker in cacao (Theobroma cacao L.)

Autor: Richard Akromah, Daniel Nyadanu, S. Larbi-Koranteng, R. Adu Amoah, A.Y. Akrofi, H. Adu-Dapaah, S. T. Lowor, B. Adomako, K. A. Manigben, O. Atta, R. T. Awuah, H. Dzahini-Obiatey, P. Attamah, C. K. Kwoseh

Publikováno v: Euphytica. 213

Stem canker caused by Phytophthora palmivora and Phytophthora megakarya is a serious disease of cacao (Theobroma cacao L.). Studies of the genetics of resistance to this disease is important to identify an effective procedure to use in breeding resis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c4c81949c43960fca7508549e766d51
https://doi.org/10.1007/s10681-017-2059-1

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Inheritance of foliar resistance to Phytophthora species in cacao (Theobroma cacao L.): can it be influenced by CSSV infection?

Autor: Richard Akromah, S. T. Lowor, A.Y. Akrofi, R. Adu Amoah, H. Dzahini-Obiatey, P. Attamah, R. T. Awuah, K. A. Manigben, B. Adomako, C. K. Kwoseh, Daniel Nyadanu, A. Ofori

Publikováno v: Euphytica. 213

Studies on quantitative genetics of foliar resistance to black pod disease in cacao could inadvertently use cocoa swollen shoot virus (CSSV) infected leaves which could bias the results especially in West Africa where the virus is prevalent. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23f79401599d085825eabf78351845b2
https://doi.org/10.1007/s10681-017-1947-8

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Inheritance and general combining ability studies of detached pod, leaf disc and natural field resistance to Phytophthora palmivora and Phytophthora megakarya in cacao (Theobroma cacao L.)

Autor: A.Y. Akrofi, D. Nyadanu, M.K. Assuah, S. T. Lowor, C. K. Kwoseh, Richard Akromah, H. Dzahini-Obiatey, B. Adomako

Publikováno v: Euphytica. 188:253-264

Black pod is a major disease of cocoa. Knowledge of the inheritance of resistance to black pod would be important in devising strategies to breed resistant varieties. The mode of inheritance of resistance to black pod disease was investigated using l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0846bfbb512f21f343502e0fa6a99045
https://doi.org/10.1007/s10681-012-0717-x

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Morpho-physiological Mechanisms of Resistance to Black Pod Disease in Cacao (Theobroma cacao L.)

Autor: R. Akromah, B. Adomako, C. Kwoseh, A.Y. Akrofi, M.K. Assuah, Daniel Nyadanu, Owusu F. Ansah, S.T. Lowor, H. Dzahini-Obiatey

Publikováno v: International Journal of Plant Breeding and Genetics. 6:54-68

International Journal of Plant Breeding and Genetics, 2012 ISSN 1819-3595/DOI: 10.3923/ijpbg.2012 C2012 Academic Journals Inc.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dca358635a76709f125d99d77beaff23
https://doi.org/10.3923/ijpbg.2012.54.68

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Early signs of infection in Cacao swollen shoot virus (CSSV) inoculated cocoa seeds and the discovery of the cotyledons of the resultant plants as rich sources of CSSV

Autor: H. Dzahini-Obiatey, R. T. V. Fox

Publikováno v: African Journal of Biotechnology; Vol 9, No 5 (2010)

Despite the huge efforts and funds expended to try and bring Cacao swollen shoot virus (CSSV) disease under control, the disease has remained largely intractable. Inspired by the need to inject new ideas into the current breeding programmes for CSSV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c273f7ec0202b6af3d1cbb76d3f7fd
https://doi.org/10.5897/ajb09.848

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