Maleki Khezerlu, Samira, Ansari Ardali, Sajjad, Maleki Khezerlu, Mahdie, Dastur, Atefeh. The effect of defoliation stress and nitrogen fertilizer on some quantitative and qualitative traits of field pumpkin. Agroecology Journal. 2016;12(3):1-9. doi:10.22034/aej.2016.525755