Zobrazeno 1 - 10
of 15
pro vyhledávání: '"O. Okhidievbie"'
Host range experiments and field sampling in Nigeria produced no evidence that African rice gall midge, Orseolia oryzivora Harris – Gagné, can develop on plants other than Oryza species. Sampling in three outbreak areas during 1994 showed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6be5212d8b85716109e1d7f1d1c1a23c
http://doc.rero.ch/record/302611/files/S0007485399000747.pdf
http://doc.rero.ch/record/302611/files/S0007485399000747.pdf
Autor:
Marie-Noelle Ndjiondjop, Yacouba Séré, Ivan Ingelbrecht, Francis E. Nwilene, Amos Onasanya, O Okhidievbie
Publikováno v:
Asian Journal of Plant Sciences. 5:50-53
Identification and differentiation of three Nigerian Orseolia sp. (Orseolia nwanzei, Orseolia bonzii and Orseolia oryzivora) was carried out using Random Amplified Polymorphic DNA (RAPD) markers. Ninety operon primers were screened, from which 6 show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27dc25322e6d4fca8b8f5007a3931691
https://doi.org/10.3923/ajps.2006.50.53
https://doi.org/10.3923/ajps.2006.50.53
Autor:
M. N. Ukwungwu, S. Nacro, A. Adam, F. J. Abamu, D. Dakouo, S. I. Kamara, A. Hamadoun, C. T. Williams, O. Okhidievbie, Francis E. Nwilene
Publikováno v:
International Journal of Pest Management. 48:195-201
Considerable diversity was observed in the reactions of 20 rice genotypes to African rice gall midge (AfRGM) at five locations in four countries in West Africa. Of 14 Oryza sativa lines studied, TOS14519 had the lowest mean plant damage; TOG7106 had
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e10cecf32784ae3a2117d9ee44c60309
https://doi.org/10.1080/09670870110103890
https://doi.org/10.1080/09670870110103890
Publikováno v:
Journal of Applied Entomology. 125:341-349
A new method is described for screening rice germplasm for resistance to the African rice gall midge (AfRGM), Orseolia oryzivora, year-round under conditions similar to a severe natural outbreak, using an AfRGM culture to start infestation in a tunne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663a84e5bab5e4bd8b6cffffd70ed2d3
https://doi.org/10.1046/j.1439-0418.2001.00534.x
https://doi.org/10.1046/j.1439-0418.2001.00534.x
Publikováno v:
Bulletin of Entomological Research. 89:441-448
Field sampling of grasses growing in and near rice fields at 12 sites in Nigeria during April/May 1994 recorded the presence of galls on Paspalum scrobiculatumat densities of up to 10.9 galls per m2. These galls were induced by Orseolia bonzii Harris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f7e3f376fb8cb61cdca9cbef9dde43
https://doi.org/10.1017/s0007485399000577
https://doi.org/10.1017/s0007485399000577
Publikováno v:
International Journal of Pest Management. 45:117-124
Farmer-managed trials of the rice variety Cisadane were undertaken at 47 rainfed lowland sites around Abakaliki, south-east Nigeria, a major outbreak area of the African rice gall midge (ARGM). At each site a plot of Cisadane was grown alongside a co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775ef30ccd24ebf340880c90b17c5cdc
https://doi.org/10.1080/096708799227905
https://doi.org/10.1080/096708799227905
Autor:
A.K. Traore, M. A. Togola, Tolulope A. Agunbiade, O Okhidievbie, O. Youm, Francis E. Nwilene, LN Gaston
Publikováno v:
International Rice Research Notes. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e6bdfce888a44639735095efbe4dba
https://doi.org/10.3860/irrn.v34i0.1067
https://doi.org/10.3860/irrn.v34i0.1067
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