Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J. Nkansah‐Poku"'
Autor:
S. K. Dery, J. Owusu-Nipah, E. Andoh-Mensah, B. N. Nuertey, J. Nkansah-Poku, R. Arthur, R. Philippe
Publikováno v:
CORD, Vol 21, Iss 01, Pp 54-60 (2005)
The performance of the coconut hybrid, Malayan Yellow Dwarf x Vanuatu Tall (MYD x VTT) was assessed in Ghana for a period of 6-8 years. The hybrid has previously been identified as being tolerant to the devastating lethal yellowing disease known in G
Externí odkaz:
https://doaj.org/article/0ec92fd449124b2294e69f9ebfa17573
Publikováno v:
Oléagineux, Corps gras, Lipides, Vol 16, Iss 2, Pp 111-115 (2009)
OCL. Oléagineux Corps gras Lipides
OCL. Oléagineux Corps gras Lipides
The Cape Saint Paul Wilt Disease (CSPWD), a lethal-yellowing type disease of coconut has been in Ghana since 1932. Aerial and/or ground surveys were undertaken to assess the current status of the disease spread. The survey showed that the spread of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2137dc2feac41880886ff0f91d2ab0e9
https://doaj.org/article/0fff16e58ae64af987c7fb4cada4baf0
https://doaj.org/article/0fff16e58ae64af987c7fb4cada4baf0
Autor:
Robert N. Quaicoe, Ransford Arthur, Daniel Dare, Luc Baudouin, Michel Dollet, J. Nkansah-Poku, N. Yankey, René Philippe, J. Owusu-Nipah, Sylvester Kuuna Dery
Publikováno v:
Euphytica
The CSPWD is the Ghanaian form of lethal yellowing disease (LYD) of coconut, caused by a phytoplasma and has been active in Ghana since 1932. The paper updates the results of screening trials conducted with 38 pure and hybrid coconut varieties since
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23c33f3162fd1c65ac34d7dae9f86ad0
https://doi.org/10.1007/s10681-008-9691-8
https://doi.org/10.1007/s10681-008-9691-8
Autor:
J. Nkansah‐Poku, C. J. Hodgson
Publikováno v:
International Journal of Pest Management. 41:161-165
The performance and probing behaviour of three cowpea aphid clones were studied on four cowpea cultivars reared under bright and poor light conditions. The cowpea cultivars included two resistant (TVu 801, TVu 3000), a semi‐resistant (TVu 36) and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d07fed948c83a4980eb055ba8e02e11d
https://doi.org/10.1080/09670879509371943
https://doi.org/10.1080/09670879509371943
Autor:
Daniel Dare, Robert N. Quaicoe, SK Dery, J Nkansah-Poku, E. Andoh-Mensah, J. Owusu-Nipah, N. Yankey
Publikováno v:
Journal of Science and Technology (Ghana); Vol 30, No 3 (2010)
The Lethal Yellowing Disease locally referred to as the “Cape St Paul Wilt Disease” is the single most important disease that has devastated several hectares of coconut plantations in Ghana. Two decades of coconut screening for tolerant planting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733c8bf5c898b5039e8a0c9e27540c34
https://doi.org/10.4314/just.v30i3.64629
https://doi.org/10.4314/just.v30i3.64629
Publikováno v:
Ghana Journal of Agricultural Science; Vol 38, No 2 (2005): National Agricultural Research System; 193-198
No Abstract. Ghana Journal of Agricultural Science No. 1, 2005: 193-198
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dfbae6cdb0ab4f08e41d09551a41463
https://www.ajol.info/index.php/gjas/article/view/2117
https://www.ajol.info/index.php/gjas/article/view/2117
Publikováno v:
Journal of the Ghana Science Association; Vol 1, No 2 (1999): ; 32-42
The history of the spread of the Cape St. Paul Wilt (lethal yellowing) disease of coconut in Ghana is presented. Epidemiological studies showed that the disease starts slowly, then progresses (accelerate) rapidly before levelling off. In a farm, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ffe931e1e6340e8167940d91e41cdb
https://www.ajol.info/index.php/jgsa/article/view/17803
https://www.ajol.info/index.php/jgsa/article/view/17803
Autor:
René Philippe, E. Andoh-Mensah, B. N. Nuertey, J. Owusu-Nipah, Sylvester Kuuna Dery, Ransford Arthur, J. Nkansah-Poku
Publikováno v:
CORD, Vol 21, Iss 01, Pp 54-60 (2005)
CORD. Coconut Research and Development
CORD. Coconut Research and Development
The performance of the coconut hybrid, Malayan Yellow Dwarf x Vanuatu Tall (MYD x VTT) was assessed in Ghana for a period of 6-8 years. The hybrid has previously been identified as being tolerant to the devastating lethal yellowing disease known in G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b4803d182c67f5aeb2a4fb5b42876b
https://doi.org/10.37833/cord.v21i01.399
https://doi.org/10.37833/cord.v21i01.399
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.