WASET
    M. Rezvani and  F. Zaefarian and  M. Aghaalikhani and  H. Rahimian Mashhadi and  E. Zand,  Investigation Corn and Soybean Intercropping Advantages in Competition with Redroot Pigweed and Jimsonweed.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 529 - 531
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/7151.