Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ogah, EO"'
Publikováno v:
Nigerian Journal of Biotechnology; Vol 23 (2011)
Stem borers are economic pests of rice and its management through conventional methods has not given the desired results. Hence in this study field experiments were conducted to determine the comparative efficacy of neem seed kernel extracts (Azadira
Autor:
Ogah, EO
Publikováno v:
African Crop Science Journal; Vol 21, No 3 (2013); 213-220
Okra, Abelmoschus esculentus L. (Syn. Hibiscus esculentus) is an important vegetable crop cultivated mainly for its immature edible green fruits that are known for their high levels of vitamins A, C and some minerals. Unfortunately, insect pests are
Publikováno v:
African Crop Science Journal; Vol 20, No 3 (2012); 163-170
Legume pod borer (Maruca vitrata (Geyer)) is one of the major biotic constraints to increasing the productivity of most grain legumes in the tropics. In this study, field experiments were conducted to assess the effect of host plant resistance and pl
Publikováno v:
African Crop Science Journal; Vol 20, No 2 (2012); 137-147
African rice gall midge (AfRGM), Orseolia oryzivora Harris and Gagne, is one of the major insect pests of lowland/irrigated rice and could result in considerable economic damage. Host plant resistance and biological control appear to be the most prom
Publikováno v:
African Journal of Environmental Science and Technology; Vol 5, No 11 (2011); 950-955
The developmental biology and field performance of Platygaster diplosisae an endoparasitoid of African rice gall midge (AfRGM) Orseolia oryzivora were investigated. Experiments were conducted in the screen house, laboratory and fields during 2006/200
Publikováno v:
International Journal of Agriculture and Rural Development; Vol 13, No 2 (2010)
A field experiment was carried out in 2008 cropping season at the experimental farm of the faculty of Agriculture and Natural Resources Management to evaluate effect of different rates of nitrogen (0,70, 140, 210 kg N/ ha) and mulching (grass mulch)
Publikováno v:
Journal of Technology and Education in Nigeria; Vol 11, No 1 (2006); 7-16
Field experiments were conducted to evaluate the effect of dates of transplanting (July 31, August 14 and August 28), plant spacing (10 cm x 10 cm, 20 cm x 20 cm and 30 cm x 30 cm) and nitrogen levels (0 kg ha –1, 80 kg ha –1 and 160 kg ha –1)
Publikováno v:
Global Journal of Agricultural Sciences; Vol 5, No 2 (2006)
No Abstract.Global Journal of Agricultural Sciences Vol. 5 (2) 2006: pp. 155-160
Publikováno v:
Journal of Agriculture, Forestry and the Social Sciences; Vol 3, No 2 (2005); 106-112
Field experiments were conducted at Abakaliki to evaluate the effect of time of planting (July 31, August 14 and August 28) and natural enemies in the control of African rice gall midge during the 2002 and 2003 cropping seasons. The experiment was la
Autor:
Elsinga J; Luxembourg Operational Research Unit, Médecins Sans Frontières, Luxembourg City, Luxembourg; Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands., Sunyoto T; Luxembourg Operational Research Unit, Médecins Sans Frontières, Luxembourg City, Luxembourg. Electronic address: temmy.sunyoto@brussels.msf.org., di Stefano L; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium., Giorgetti PF; Médecins Sans Frontières Nigeria, Abuja, Nigeria., Kyi HA; Médecins Sans Frontières Nigeria, Abuja, Nigeria., Burzio C; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium., Campos Moreno X; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium., Ojide CK; Alex Ekwueme Federal University Teaching Hospital, Federal Ministry of Health, Abakaliki, Nigeria., Ajayi N; Alex Ekwueme Federal University Teaching Hospital, Federal Ministry of Health, Abakaliki, Nigeria., Ewah R; Alex Ekwueme Federal University Teaching Hospital, Federal Ministry of Health, Abakaliki, Nigeria., Ogah EO; Alex Ekwueme Federal University Teaching Hospital, Federal Ministry of Health, Abakaliki, Nigeria., Dan-Nwafor C; Nigerian Center for Disease Control and Prevention, Abuja, Nigeria., Ahumibe A; Nigerian Center for Disease Control and Prevention, Abuja, Nigeria., Ochu CL; Nigerian Center for Disease Control and Prevention, Abuja, Nigeria., Olayinka A; Nigerian Center for Disease Control and Prevention, Abuja, Nigeria., Jonckheere S; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium., Chaillet P; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium., van Herp M; Operational Centre Belgium, Médecins Sans Frontières, Brussels, Belgium.
Publikováno v:
The Lancet. Infectious diseases [Lancet Infect Dis] 2024 Sep; Vol. 24 (9), pp. 1037-1044. Date of Electronic Publication: 2024 May 08.