%0 Journal Article %T Common bean canopy characteristics and N assimilation as affected by weed pressure and nitrogen rate %A S. F. Saberali %A S. A. M. Modarres-Sanavy %A Bannayan Aval, Mohammad %A M. Aghaalikhani %A G. Haghayegh %A G. Hoogenboom %J Journal of Agricultural Science %@ 0021-8596 %D 2016