Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Kwame Offei"'
Publikováno v:
AIMS Agriculture and Food, Vol 2, Iss 3, Pp 279-289 (2017)
A survey for cassava mosaic disease (CMD) was carried out in Ghana from 2007−2008 to determine the status of cassava mosaic begomoviruses in farmers’ fields. The survey covered cassava growing areas in five major cassava producing regions of Ghan
Externí odkaz:
https://doaj.org/article/9816eb5180c54072b4eebecce0912e2e
Autor:
Cyril Diatta, Thierry Klanvi Tovignan, Bassirou Sine, Beatrice Elohor Ifie, Jacques Martin Faye, Elisabeth Diatta-Holgate, Fatou Anna Sylla, Souleymane Bodian, Ousmane Aidara, Eric Yirenkyi Danquah, Samuel Kwame Offei, Ndiaga Cisse
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30221- (2024)
Improving sorghum adoption rates by developing adapted varieties that meet end-user preferences is a major challenge in West Africa. In this study, a participatory rural appraisal was undertaken to identify the main sorghum production constraints, fa
Externí odkaz:
https://doaj.org/article/daa2002a766c438e8f20659f4c3d7803
Autor:
Diatta, Cyril, Klanvi Tovignan, Thierry, Sine, Bassirou, Elohor Ifie, Beatrice, Martin Faye, Jacques, Diatta-Holgate, Elisabeth, Anna Sylla, Fatou, Bodian, Souleymane, Aidara, Ousmane, Yirenkyi Danquah, Eric, Kwame Offei, Samuel, Cisse, Ndiaga
Publikováno v:
In Heliyon 15 May 2024 10(9)
Autor:
Cynthia Idhigu Aghogho, Saviour J. Y. Eleblu, Moshood A. Bakare, Ismail Siraj Kayondo, Isaac Asante, Elizabeth Y. Parkes, Peter Kulakow, Samuel Kwame Offei, Ismail Rabbi
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Conversion of cassava (Manihot esculenta) roots to processed products such as gari and fufu before consumption is a common practice worldwide by cassava end-user for detoxification, prolonged shelf life or profitability. Fresh root and processed prod
Externí odkaz:
https://doaj.org/article/deb31e27b2f14ba1919e502980900038
Autor:
Samuel Oppong Abebrese, Nana Kofi Abaka Amoah, Paul Kofi Ayirebi Dartey, Isaac Kofi Bimpong, Richard Akromah, Vernon Edward Gracen, Samuel Kwame Offei, Eric Yirenkyi Danquah
Publikováno v:
Heliyon, Vol 7, Iss 3, Pp e06483- (2021)
Anther indehiscence in certain wide crosses combines male sterility with stigma exertion, a phenomenon that is desirable for hybrid rice seed production. This study sought to identify chromosomal region(s) that combine anther indehiscence with exerte
Externí odkaz:
https://doaj.org/article/00efa265e1ed45738c5d01aa0346bc27
Autor:
Cyril Diatta, Mame P. Sarr, Thierry Klanvi Tovignan, Ousmane Aidara, Daniel Kwadjo Dzidzienyo, Elisabeth Diatta-Holgate, Jacques Martin Faye, Eric Yirenkyi Danquah, Samuel Kwame Offei, Ndiaga Cisse
Publikováno v:
International Journal of Agronomy, Vol 2021 (2021)
Combining resistance to grain mold with high grain yield in tannin-free white-grained photoperiod-insensitive sorghum is of major interest for farmers in Senegal. In this study, GGE biplot analysis was used to assess the performance, adaptability, an
Externí odkaz:
https://doaj.org/article/09aadb6b2fe14086b665c5ffdb819f9a
Autor:
Joseph Adjebeng-Danquah, Edward Martey, Joseph Manu-Aduening, Vernon Gracen, Isaac Kwadwo Asante, Samuel Kwame Offei
Publikováno v:
Sustainable Futures, Vol 2, Iss , Pp 100041- (2020)
Cassava farmers from three production districts in Northern and Savannah Regions were sampled for their perceptions on drought, production constraints and preferences for new cassava varieties. The levels of agreement of farmers’ responses were tes
Externí odkaz:
https://doaj.org/article/2b148e4afd44426a83db2bb4bfe68702
Autor:
Joseph Adjebeng-Danquah, Isaac Kwadwo Asante, Joseph Manu-Aduening, Richard Yaw Agyare, Vernon Edward Gracen, Samuel Kwame Offei
Publikováno v:
International Journal of Agronomy, Vol 2020 (2020)
Cassava root yield under diverse environments is influenced by morpho-physiological traits that are in turn influenced by genotype, environment, and genotype × environment interaction (GEI). Most GEI analyses in cassava have been limited to root yie
Externí odkaz:
https://doaj.org/article/efa55444f5154a718677186f33598da2
Autor:
Samuel Oppong Abebrese, Alex Yeboah, Wilson Dogbe, Paul Kofi Ayirebi Dartey, Richard Akromah, Vernon Edward Gracen, Samuel Kwame Offei, Eric Yirenkyi Danquah
Publikováno v:
International Journal of Agronomy, Vol 2019 (2019)
Hybrid rice technology is one of the promising, sustainable, and proven technologies for increasing rice production and productivity with a yield advantage of 15–30% over modern inbred varieties. The potential of hybrid rice has so far not been exp
Externí odkaz:
https://doaj.org/article/79c1b2187ac9442ab0b18f3859b6980a
Autor:
Aminu Aliyu, Mohammad Faguji Ishiyaku, Samuel Kwame Offei, Isaac Kolo Asante, John Saviour Yaw Eleblu, Ramatu Enehezeyi Aliyu
Publikováno v:
Euphytica. 219