Evaluation of Different Empirical Models of Crop/Weed Competition to Estimate Yield and LAI Losses from Common Lambsquarters (Chenopodium album L.) in Maize (Zea mays L.)

Mohammad Ali Baghestani, Eskandar Zand, Saeid Soufizadeh and Mehdi Agha Beygi

Pakistan Journal of Biological Sciences 10 ( 21 ): 3752 - 3761 , 2007