Aug. 2014 Vol. 4(7) Table of Contents: August 2014; Vol. 4(7) Research Articles Tesfay Amare and Amin Mohammed Chemical Management of Weeds in Common Bean (Phaseolus vulgaris) [Abstract] [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] pp. 288-294 Adejumo I.O., Ologhobo A.D., Babalola T.O., Adebiyi O.A. and Ajala A.O. Potential Health Risks of Bio-systems Exposed to Restricted Aluminium Phosphide in Katsina State, Nigeria [Abstract] [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] pp. 295-301 Musara Joseph P., Dube Lighton, and Bediako Joyce Debunking the Sorghum-Based Stock Feed Final Markets in Lusitu, Zambia: A Critical Success Factor Analysis Approach [Abstract] [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] pp. 302-309 D. P. Singh, O. Homenauth, N. Cumberbatch, V. Persaud and F. Benjamin Performance of Corn (Zea mays) Genotypes at Coastal and Savannah Regions and Cost of Cultivation in Guyana [Abstract] [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] pp. 310-320