1.

Effects of soil water conditions, sewage sludge and chemical fertilizers on concentrations of rice macronutrients in an alkaline soil

Pages 1-26

2.

The effects of nitrogen and silicon biofertilizers on powdery mildew disease, physiological parameters and yield of wheat (Triticum aestivum L.)

Pages 27-44

3.

Accumulation and tolerance of soil cadmium contamination by Millet (Pennisetum glaucum), Lambsquarter (Chenopodium album), Flix weed (Descurainia Sophi) and purslane (Portulaca oleracea)

Pages 45-62

4.

B. Dareghayedi1, *M.H. Rasouli-Sadaghiani2 and H. Khodaverdiloo2

Pages 63-78

5.

Evaluation of nutritional balance in peach orchards through deviation from optimum percentage (DOP) method

Pages 79-94

6.

Using Artificial Neural Networks to estimate saturated hydraulic conductivity from easily available soil properties

Pages 95-110

7.

The possibility of biological phosphate fertilizers application in corn cultivation of Fars Province

Pages 111-126

8.

Spatial variability of some soil properties related to fertility in rice fields in Guilan Province

Pages 127-140

9.

Effect of surface rock fragment cover on soil erosion and sediment using simulated runoff

Pages 141-154

10.

Evaluation of the possibility of mapping surface soil texture variation by using soil electrical conductivity measured by EM38 and VERIS3100

Pages 155-163


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