Volume 39 (2025)
Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Effects of Aspergillus Niger and Green Manure on Soil Phosphorus Solubility in the Incubation Conditions

azadeh ehsaninezhad; ali abbaspour; hamidreza asghari; hamidreza samadlouie

Volume 31, Issue 2 , May and June 2017, , Pages 597-608

https://doi.org/10.22067/jsw.v31i2.55407

Abstract
  Introduction: Phosphor (P) is the second nutrient element after nitrogen mostly required by plant. P is the main component of nucleic acid, phospholipid, ATP and some coenzymes. The effectiveness of phosphate fertilizer application is only about 15% - 20% and 10 – 25%, based on the different references.Rock ...  Read More