Open Access Research Paper Views (364) Download (15) Determination of the best weeds control period in a soybean (Glycine max) new released hybrid:Williams Bahram Mirshekari, Reza Siyami Int. J. Biosci.3( 6), 45-48, June 2013. DOI: http://dx.doi.org/10.12692/ijb/3.6.45-48 Key: Crop yield lossInterference durationSoybean yield Details