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75 results for “J. O. Ayo”
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Research ArticleOpen accessIn the author namesHeavy Metals and Anion Levels in Some Samples of Vegetable Grown Within the Vicinity of Challawa Industrial Area, Kano State, NigeriaJ. C. Akan, F. I.A. Abdulrahman, V. O. Ogugbuaja, J. T. AyodeleProblem section: Effluents from the surrounding industries such as tannery and textile are used by vegetable farmers for the irrigation of their crops. These effluents may contain some toxic metals which bioaccumulate along the food chain. Moreover the uptake of such toxic metals by crops is governed by their availability and concentration in the soil. Therefore such crops may accumulate … …American Journal of Applied Sciences, Vol. 6, Issue 3 · 31 Mar 2009 · 9,278 accessesView PDFCite
Research ArticleOpen accessIn the author namesResidual Influence of Early Season Crop Fertilization and Cropping System on Growth and Yield of CassavaE. A. Makinde, O. T. AyoolaProblem Statement: In assessing fertilizer effects to sustain an intensive cropping system, the residual effects of fertilizer applied to preceding maize on the growth and yield of cassava and the effects of intercropping with soybean were studied in field experiments at Ibadan, Nigeria. Approach: Maize, established in April was fertilized using either organic manure or inorganic fertilizer or a mixture … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 4 · 31 Dec 2008 · 7,971 accessesView PDFCite
Research ArticleOpen accessIn the author namesFavorableness-Reality IndexMahmoud Ahmadinejad, Jalal Ayoubinejad, Mojtaba Maghrebi, Mahmoud Reza KeymaneshBy constructing a systematic structure of processes, decision models would give the most comprehensive and appropriate decision out of the variety of choices. As an instance, Analytic Hierarchy Process model (AHP) has helped to perfect interpretation and systematic decision. Application of this model in control process and evaluation of organization performance were investigated. The opinion of senior chief managers and … …Journal of Social Sciences, Vol. 4, Issue 3 · 30 Sep 2008 · 7,259 accessesView PDFCite