%0 Journal Article %A Alipoor, Z., Mahmoodi, S., Galvi, M., Mahdiani, Z. %T Effects of plant density on yield and yield components of some sunflower (Helianthus annuus L.) cultivars in Sistan climate %J Journal of Plant Ecophysiology %V 7 %N 21 %P 151-165 %D 2015 %R %U https://sanad.iau.ir/fa/Article/1084517