1.

Investigating the Spatial Distribution of Zinc and Its Critical Level for Soybean in Eastern Mazandaran Province

Pages 177-186
ghobad jalali; M. J. Malakouti; Mohammad Mehdi Tehrani; VAHIDREZA GHASEMI DEHKORDI
2.

Effect of Afforestation with Broadleaf Species on Carbon Sequestration in Soil of Chitgar Forest Park of Tehran

Pages 187-196
S. Varamesh; m hosseini@modares.ac.ir; Norollah Abdi
3.

Growth and Nutrients Imbalance in Silage Corn as Affected by Copper and Manganese Application in a Calcareous Soil

Pages 197-206
Z. Hatam; A. Ronaghi
4.

Measurement of Plant Available Phosphorus by Four Extraction Methods in Gypsiferous and Non-gypsiferous Soils of Esfahan Province

Pages 207-215
parisa Mashayekhi; M. Tadayon nejad
5.

Evaluation of Biofertilizer Containing Phosphate Solubilizing Bacteria and Enriched Organic P-Fertilizer in Wheat Production

Pages 217-224
A. KHassehe sirjani
6.

Effects of Late Planting on Canola Yield and Nitrogen Use Efficiency

Pages 225-233
Alireza Jafarnejadi; A. A. Rahnema
7.

Qualitative Evaluation of Statistical Methods Used in Some Soil Science Research

Pages 235-1390
K. Saghafi; J. Ahmadi
8.

Effect of Applying Urban Wastewater in Irrigation of Sorghum on Some Soil Physical Properties

Pages 243-253
S. Masoudiashtiani; M. Parsinejad; fariborz abbasi
9.

Effect of Land Treatment on Remediation of Soil Contaminated by Oil Drilling Base Mud

Pages 255-264


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