@article{ author = {ghanbari, sobhan}, title = {Effect of nitrogen fertilizer application rate and timing on yield and yield components of forage Corn (Zea mays L.) after Wheat harvesting in Ghaemshahr region}, journal = {Journal of Crop Production Research (JCPR)}, year = {2024}, volume = {16}, issue = {2}, pages = {669-690}, doi = {}, url = {https://sanad.iau.ir/fa/Article/1193918} }