Keywords = Humic acid
Effects of Leonardite and Triple Superphosphate on Soil Moisture Parameters, Soil Stability, and Yield of Black Seed (Nigella sativa L.)

Articles in Press, Accepted Manuscript, Available Online from 22 December 2025

10.22069/jopp.2025.23667.3256

mahsa abedi; Jalil Shafagh-Kolvanagh; arash hemati


Enhancement of phenoilc compounds of olive (Olea europaea L.) leaf with soil application of chemical and organic fertilizers

Volume 26, Issue 3, November 2019, Pages 179-198

10.22069/jopp.2019.15532.2395

Bohlul Abbas zadeh; Samaneh Asadi Sanam; Masoumeh Layegh Haghighi


Effects of organic, biological and chemical fertilizers on quantitative traits of seedless barberry

Volume 25, Issue 1, May 2018, Pages 87-100

10.22069/jopp.2018.13827.2239

Amin Zare; Mohammad Reza Asgharipour; barat ali fakheri


Effect of different amounts of organic humic acid On the quantity and quality of tomato varieties(Lycopersium esculantium

Volume 20, Issue 4, March 2014, Pages 189-198

ali Bagherzadeh; mohsen ghasemi; Mahboobe Ebrahimi; behnam salehi