List of Articles Water limitation Open Access Article Abstract Page Full-Text 1 - Effect of irrigation withholding, mycorrhiza application and nano (Fe and Zn) oxide on yield, rate and grain filling period of safflower (Carthamus tinctories L.) RAOUF SEYED SHARIFI Reza Seyed Sharif Open Access Article Abstract Page Full-Text 2 - The effect of mycorrhiza and humic acid on chlorophyll content and grain filling components of wheat (Triticum aestivum L.) in various irrigation levels shahram shahmarzadeh RAOUF SEYED SHARIFI mohammad sedghi