Gorgan University of Agricultural Sciences and Natural Resources
1.

Effect of anionic polyacrylamide on aggregation and dispersible clay percentage in soils treated with plant residues

Pages 1-23
Ali Akbar Safari Sinegani
2.

Effects of sulfur rates and sources on growth and fruit quality of apple var. Golden Delicious

Pages 25-44
Aziz Majidi
3.

Evaluation of phenotypic and growth promotion characteristics of rhizobia isolated from soybean root nodules

Pages 45-64
Reza Ghorbani Nasrabadi
4.

Estimating Soil Organic Carbon Using Hyperspectral Data in Visible, Near-infrared and Shortwave-infrared (VIS-NIR-SWIR) Range

Pages 65-82
5.

Evaluation of salt tolerance in two olive rootstocks based on growth characteristics and mathematical analysis of their regression equation with salinity

Pages 83-100
6.

Physicochemical properties, Micromorphology and clay mineralogy of soils containing zeolite in Rafsanjan Area, Iran

Pages 101-118
Negar Yazdani Jahromi; Mohammad Hady Farpoor; Mostafa Karimian Eghbal
7.

Assessment of heavy metals using pollution load index in Zanjan Zinc Industrial Town area

Pages 119-133
Yaser Safari
8.

Effect of moisture level and rock phosphate on soluble P at the presence of phosphorus solubilizing fungi during time

Pages 135-150
9.

Dynamics of Sugar Beet Vinasse in Soil and Its Effect on Physicochemical Properties of Calcareous and Acidic Soil

Pages 151-166
Ahmad Golchin; Fatemeh Rakhsh; Behnam Salvand; Amin Vatani
10.

The effect of soil compaction on nitrogen mineralization in periodical steps

Pages 167-172


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