@article{
  author = {Najafikjad, Hamid, Javaheri, Mohammad Ali, Ravari, seyed zabi},
  title = {Evaluation of yield and yield components of grain corn under the influence of planting date and hybrid in winter cultivation},
  journal = {Journal of Plant Ecophysiology},
  year = {2017},
  volume = {9},
  issue = {29},
  pages = {125-135},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1083347}
}