List of Articles Open Access Article Abstract Page Full-Text 1 - Farsi Abstracts 10.30495/ijpp.2019.683174 Open Access Article Abstract Page Full-Text 2 - Effects of ethephon on growth and yield of sweet sorghum (Sorghum bicolor L. Moench) at different growth stages Sommart Yoosukyingsataporn Somyot Detpiratmongkol 10.30495/ijpp.2019.670785 Open Access Article Abstract Page Full-Text 3 - The effect of rootstocks on sugars, acids, carotenoids, chlorophylls, and ethylene of Satsuma mandarin (Citrus unshiu) Behzad Babazadeh Darjazi Mozhgan Farzamisepehr Behrouz Golein 10.30495/ijpp.2019.670786 Open Access Article Abstract Page Full-Text 4 - The physiological and biochemical responses of directly seeded and transplanted maize (Zea mays L.) supplied with plant growth-promoting rhizobacteria (PGPR) under water stress Saeed Rezazadeh Mohammadnabi ilkaee Fayaz Aghayari Farzad Paknejad Mehdi Rezaee 10.30495/ijpp.2019.670787 Open Access Article Abstract Page Full-Text 5 - Nitric oxide ameliorates salinity tolerance in Pyrodwarf pear (Pyrus communis) rootstocks by regulating polyamine content Mehri Yousefi Lotfali Naseri Fariborz Zaare-Nahandi 10.30495/ijpp.2019.670788 Open Access Article Abstract Page Full-Text 6 - Effects of priming with salicylic acid on germination traits of Dracocephalum moldavica L. under salinity stress Fatemeh Shaikh-Abol-hasani Parto Roshandel 10.30495/ijpp.2019.670789 Open Access Article Abstract Page Full-Text 7 - The feasibility for replacement of urea with nitrogen nano-chelated fertilizer in olive (Olea europaea L.) orchards Zohre Rohi Vishekaii Ali Soleimani Mahmood Ghasemnezhad Akbar Hasani 10.30495/ijpp.2019.670790 Open Access Article Abstract Page Full-Text 8 - Phytotoxicity of black cumin (Nigella sativa), dragonhead (Dracocephalum moldavica), dill (Anethum graveolens), and soybean (Glycin max) residues on emergence and establishment of wheat Sian Fallah Zahra Alimohammadi Zohrab Adavi Mojtaba Karimi 10.30495/ijpp.2019.670791 Open Access Article Abstract Page Full-Text 9 - Sodium nitroprusside and salicylic acid decrease antioxidant enzymes activity in soybean Leila Aalam Mohammad Sedghi Omid Sofalian 10.30495/ijpp.2019.670792