Contribution Of Soil and Soil Fractions\' (Clay and Silt) Exchangeable and Nonexchangeable Potassium to Available Potassium for Corn Plant in Loess-Like and Loess-Derived Soils of Golestan Province

A. Farshadirad, E. Dordipour
2015 Journal of Water and Soil Science  
doi:10.18869/acadpub.jstnar.19.72.23 fatcat:6ivzzg7rjvew7joymkrz4b52dm