1.

Use of Minolta SPAD-502 Chlorophyll Meter for Estimating Leaf N Concentration and Grain Protein Content in Three Varieties of Wheat

Pages 245-254
A. Majidi
2.

Effect of Nitrogen, Sulfur, Zinc, and Boron Application on Yield and Yield Components and Nitrogen Use Efficiency of Rapeseed

Pages 255-264
K. Mirzashahi
3.

Effect of Different Ratios of Ammonium N to Total N on Vegetative Growth and Mineral Element Composition in Apple Leaves (var. Golab and Granny Smith)

Pages 265-275
S. M. Sokri; M. Babalar; H. Lesani; M.A. Asgari
4.

Effects of Subsoiling and Tillage Methods on Soil Physical Properties and Sunflower Yield

Pages 277-584
M. Heidari soltanabadi; H. R. Salemi; M. Miranzadeh
5.

Effect of Salinity Stress on Biological Nitrogen Fixation and Growth Indices of Two Soybean Varieties at Different Phenological Stages

Pages 287-293
A. Aghajani; H. Besharati
6.

Saffron Underground Organs as Affected by Organic, Biological, and Chemical Fertilizers

Pages 296-312
Z. Rasouli; S. Maleki Farahani; H. Besharati
7.

Effect of Municipal Solid Waste Compost Application on Iron and Manganese Concentration in Soil and Corn Plant (Zea Mays L.)

Pages 313-329
M. Fallahi Motlagh; A. A. Bostani
8.

Effect of Sulfurous and Sulfuric Acids on Soil Properties and Growth of Soybean

Pages 332-339
M. Passandideh; P. Mohajer Milani; A. A. Azizi Zohan
9.

Evaluation of Scale Invariance to Optimize Sampling Management of Soil Properties in Paddy Fields

Pages 341-350
Naser Davatgar; M. Shakouri Katigari
10.

Effects of Aquic Conditions on Various Forms of Iron and Manganese in nceptisols under Rice and Kiwi Cultivation

Pages 351-362
A. Raheb; Ahmad Heidari; Mohammad Javad Mohebbi
11.

Chemical Forms and Bioavailability of Zinc in Two Calcareous Soil and Their Relationships with Zinc Concentration in Corn as Affected by Sewage Sludge Application

Pages 363-374
hamid boostani; A. Ronaghi
12.

Relation between Zinc Fractions and Bean (Phaseolus vulgaris L.) Indices in ome Calcareous Soils Amended and Un-amended with Sewage Sludge

Pages 375-386
H. R. Motaghian; Alireza Hosseinpur
13.

Changes of Divalent Cation Absorption in Root, Shoot, and Leaf of Gerbera Affected by Different Levels of Ca and Humic Acid

Pages 387-396
M. Haghighi; A. Nikbakht
14.

Evaluation of Quantitative and Qualitative Characteristics of Long Pepper as Affected by Different Potassium Concentrations in Soilless Culture

Pages 397-406
S. Mardanlu; MK Souri; S. Dehnavard
15.

Comparing Susceptibility of Marl Lands to Erosion Using Rain Simulator in Zanjan Province

Pages 407-419
P. Abdinezhad; S. Fieznia; H. R. Payrowan
16.

Effects of Municipal Solid Waste Compost and EDTA on Phytoremediation of Different Lead and Cadmium Levels by Sunflower

Pages 421-431
Amir Moslehi; majid fekri; Amir Fotovat
17.

Spatial Variability Analysis of Soil Salinity and Alkalinity in Chat Region, Golestan Province

Pages 433-446
M. Delbari; S. Jahani
18.

Use of Fractal Parameters of Particles and Micro-Aggregate Size Distributions for Estimation of Saturated Hydraulic Conductivity in Soils of Guilan Province

Pages 447-458
h. bayat; Azadeh sedaghat; Naser Davatgar; Ali Akbar Safari Sinegani
19.

Mapping Soil Organic Matter Using Topographic Attributes and Geostatistic Approaches in Toshan Area, Golestan Province, Iran

Pages 459-468
S. Maleki; F. Khormali; A. R. Karimi
20.

Estimation of Soil Water Retention Curve by Measuring Drainable Porosity in Soil Column

Pages 469-475
H. R. Kamali; AliReza Sepaskhah


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