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Maize (Zea mays) and itch grass (Rottboellia cochinchinensis) plants exhibiting a mild mosaic or mottle were collected from a farmer's field near Mokwa, Nigeria, in 1993. Icosahedral virions (approximately 28 to 30 nm) were purified from symptomatic tissue by differential centrifugation in 0.1 M ...


Thottappilly, G.Qiu, W.P.Batten, J.S.Hughes, J.N.Scholthof, K.B.[A new virus on maize in Nigeria: maize mild mottle virus]A new virus on maize in Nigeria: maize mild mottle virus
Autor: Lal, R.

The effect of constant and fluctuating soil temperature and two soil moisture regimes on the growth, development, transpiration and nutrient uptake by maize seedlings was studied in a greenhouse investigation. The constant root temperatures were maintained at 30, 34, 35, 36, 37, and 38°C for both...


Lal, R.[Effects of constant and fluctuating soil temperature on growth, development and nutrient uptake of maize seedlings]Effects of constant and fluctuating soil temperature on growth, development and nutrient uptake of maize seedlings

Boshoff, W.H.[Traditional practices as a basis for the improvement of onfarm stored product preservation in tropical Africa]Traditional practices as a basis for the improvement of onfarm stored product preservation in tropical Africa
Autor: Akobundu, I.

Live mulch is a crop production technique in which a food crop is planted directly in a living cover of an established cover crop without tillage or destruction of the fallow vegetation. The effect of several established legume covers on weed competition, fertilizer requirement and yield of maize...


Akobundu, I.[Live mulch: a new approach to weed control and crop production in the tropics]Live mulch: a new approach to weed control and crop production in the tropics
Oluwafemi, F.Bandyopadhyay, RanajitKumar, M.Ogunbanwo, T.Ayanwnd, B.[Biological detoxification of aflatoxin B1 in traditionallyfermented maize Ogi]Biological detoxification of aflatoxin B1 in traditionallyfermented maize Ogi

Weed seed bank size and composition were analysed in 1995 and 1996 in maize fields mulched with pruning from Gliricidia sepium, Leucaena leucocephala, and Senna siamea in South Western Nigeria. Plots mulched with pruning from the three trees had a lower weed seed bank in the first year of croppin...


Kamara, A.Y.Akobundu, I.O.Chikoye, D.Jutzi, S.C.[Weed seed bank size and composition in an arable crop mulched with pruning from three multipurpose trees in southwestern Nigeria]Weed seed bank size and composition in an arable crop mulched with pruning from three multipurpose trees in southwestern Nigeria

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