Digital mapping of apparent electrical conductivity using regression kriging and local variogram in Ardakan region

Pages 1-29

Ruhollah Taghizadeh

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The effects of exposure time, different levels of chromium and organic matter on earthworms´ growth

Pages 31-56

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Effect of Thehran municipal solid waste compost and time on zinc and copper concentration in soil and corn plant

Pages 57-80

Mryam Fallahi Motlagh

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Feasibility study of phosphorus buffering capacity (PBC) application for estimation of corn available phosphorus in some calcareous soils

Pages 81-104

Adel Reyhanitabar; 1Mohamad Reza Maghsoodi; Nosratollah Najafi

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Comparison between Physicochemical Properties and Clay Mineralogy of Paddy Soils of Noorabad (Fars Province) and Adjacent Virgin Lands

Pages 105-126

Hamidreza Owliaie

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First use of the 7Be radionuclide for estimating soil redistribution rates on dry farming land in Kermanshah Province

Pages 127-148

Maral Khodadadi; Manouchehr Gorji; Mohammad Ghanadi Maragheh; Ali Samani Bahrami; Mir Hossein Mir Seyed Hosseini; Ghavamedin Zahedi Amiri; Moeen Meftahi

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Simulation of nitrogen losses in sugar beet production in various production systems in Khorasan

Pages 149-169

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Effect of aggregate stability indices on wheat yield in a soil with high specific surface under different tillage methods

Pages 171-191

GhorbanAli Roshani

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Changes of chemical forms of Zinc in the rhizosphere of some turnip and radish cultivars

Pages 193-214

Alireza Golestani Fard; Hossein Mir Seyed Hosseini; Amal Aryan; payman abbaszadeh dahaji; Mehdi Tafizi; Najmeh Salari Bardsiri

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Effect of grouping soils based on their organic carbon and clay content on performance of hierarchical pedotransfer functions of soil cation exchange capacity

Pages 215-234

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Evaluation of the effects of Plant Growth Promoting Rhizobacteria and salinity on germination and growth of corn plants (Zea mays L.)

Pages 235-253

ali ansouri; ALI FALLAH

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Evaluation of spatial variability of availalable Iron and affecting factors on it in paddy soils (case study: Central paddy fields of Guilan)

Pages 255-274

Fahimeh Khoramizadeh; Naser Davatgar; Mohammad Mehdi Tehrani; Vahid Reza Ghasemi Dehkodi; Ebrahim Asaadi Oskuie

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Effect of soil salinity and compaction on some physiological characteristics of corn (Zea mays L.)

Pages 275-293

Reza Hassanpour; Mohammadreza Neyshabouri; Davood Zarehaggi

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Calibration and validation of SWAT model using PSO algorithm for the simulation of runoff and sediment in a mountainous watershed

Pages 295-312

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Wheat cultivation effect on inorganic P forms in loess-derived soils of Golestan province

Pages 313-330

Esmael Dordipour; Zahra Naghizadeh Asl

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Investigating the decomposition of crop residues using woodborn and soilborn saprophytic fungi

Pages 331-346

s. esmaeel razavi; Behnam Kamkar; Hamidreza sadeghipour

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The effect of fire on som soil chemical properties of forest area of Baghe shadi Herat- Yazd Province

Pages 347-354

Asghar Mosleh arany; Fahime Olfati; Hamid Azimzadeh

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The effect of tillage systems on soil nutrients Case study: Agricultural land, city of Kalaleh - Golestan Province

Pages 355-360

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