Author/Authors :
Ghasemi، Y. نويسنده Gorgan University of Agricultural Sciences and Natural Resource, Faculty of Agriculture, Department of Horticulture. Ghasemi, Y. , Mashayekhi، K. نويسنده , , Ghasemnezhad، A. نويسنده Gorgan University of Agricultural Sciences and Natural Resource, Faculty of Agriculture, Department of Horticulture. Ghasemnezhad, A. , Movahhedi، S. A. نويسنده Department of Soil Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran. Movahhedi, S. A.