Search results: 465 results (approx.)

1. Evaluation of different ratios of biofertilizer components impact on potassium dissolution by Pseudomonas fluorescens.

The annual increase in the price of potassium chemical fertilizers, as well as the destructive effects of these fertilizers on the environment, has necessitated the adoption of a solution for the use of native soil potassium. The use of biofertilizers containing beneficial microorganisms is one of...

Author(s) : Ashrafi-Saeidlou, S.; Samadi, A.; Rasouli-Sadaghiani, M. H.; Barin, M.; Sepehr, E.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa661-fa673 ref.50

2. The effect of land use change on some physical and chemical indicators of soil quality, Bazaft region, (Chaharmahal and Bakhtiari province).

Land use change and land management practices, in addition to having a profound effect on soil properties, can lead to the loss of many soil uses. Therefore, studies on the effect of different managements on different soil characteristics and for sustainable management of soil resources are of...

Author(s) : Arpanahi, M. M.; Iqbal, M. K.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa707-fa720

3. The effect of humic acid on the availability of phosphorus fertilizer and some physiological traits of rapeseed (canola).

The present study was conducted to investigate the effects of different levels of humic acid and phosphorus fertilizer on phosphorus availability and photosynthetic pigments (chlorophyll a, b, ab and carotenoids) in canola cv. Hyola 50. Treatments include phosphorus fertilizer as super phosphate in ...

Author(s) : Jahandideh, A.; Motlagh, M. B.; Dordipur, E.; Nasrabadi, R. G.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa873-Fa884 ref.54

4. The effect of sub-irrigation on rice yield with refined municipal wastewater.

A study was conducted in Iran, to investigate the effect of groundwater table management on reducing water consumption and to investigate the possibility of subirrigation (drainage controlled) with magnetized wastewater of Gorgan urban refinery on rice yield. Treatments included water type factor...

Author(s) : Ghorbaniminaei, L.; Zakerinia, M.; Rezaeiasl, A.; Mirkarimi, H. R.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa885-Fa896 ref.54

5. Evaluating the ability of grapevine cultivation in Iran based on climatic conditions.

Among the climatic elements, thermal indexes are effective factors in the production cycle, and the quality and quantity of grapes. Given the lack of water resources and the threat of climate change, there is a need for potentiometry and clustering of different regions. In order to compute the...

Author(s) : Shojaee, T.; Ghalhari, G. F.; Kashki, A.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.923-942 ref.44

6. Using reservoir performance indices for evaluating the lar storage dam behavior.

In this study, a single distributed stochastic model was used and 1000 series of annual and monthly flows of input into the storage reservoir were generated and then the series of monthly flows generated to simulate the storage reservoir system using the SPA-I method and the reservoir performance...

Author(s) : Ahmadian, M.; Montaseri, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa795-Fa809 ref.47

7. Determination of water productivity and greenhouse cucumber water requirement in Qazvin.

A greenhouse study was conducted to determine the water requirement and provide a model for estimating evapotranspiration of cucumber. In order to evaluate the effects of deficit irrigation, 4 treatments were considered. These treatment comprised of irrigation depth equal to 100% of the plant...

Author(s) : Najafipour, R.; Etedali, H. R.; Nazari, B.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa811-Fa822

8. Evaluation of yield and yield components of sunflower under soil water potential.

A field experiment was conducted in Iran, to evaluate the yield and yield components of sunflower affected by different levels of soil matric potential in combination with 2 contrasting drip irrigation method, i.e. surface and subsurface. In addition, water use efficiency as an important criterion...

Author(s) : Raeisinejad, T.; Yazdanpanah, N.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa823-Fa832 ref.32

9. Effects of humic acid and phosphorus fertilizer on root, root hair, phosphorus uptake and phosphorus influx in sugarcane (Saccharum officinarum).

A greenhouse pot experiment was conducted in 2016-17 in Ahvaz, Iran, involving three levels of humic acid (immersion of settes in 0, 0.3 and 0.5% of humic acid) as well as three levels of phosphorus fertilizer (triple super phosphate) 0, 50 and 100% of the recommended amount in the region (250...

Author(s) : Behravan, H. R.; Khorasani, R.; Fotovat, A.; Moezei, A. A.; Taghavi, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.5 pp.Pe709-Pe721 ref.33

10. Effect of regulated deficit and partial root zone drying irrigation on quantitative traits of Rosmarinus officinalis L.

To compare two deficit irrigation methods on plant growth characteristics of rosemary (R. officinalis), a field experiment was carried out during 2016 growing season in Kerman, Iran. The irrigation regimes consisted of full irrigation (FI-100), regulated deficit (RDI75 and RDI55) and partial root...

Author(s) : Asadi, R.; Pour, F. H.; Mehrabani, M.; Baghizadeh, A.; Karandish, F.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.5 pp.Pe659-Pe670 ref.35

11. Evaluation of canopy nitrogen in dryland wheat using ETM+ satellite images in south of West Azerbaijan Province.

A study was conducted in West Azerbaijan Province in Iran to determine the nitrogen concentration of dryland wheat in the laboratory and its fitting with ETM+ images, evaluate the accuracy of remote sensing in determining the total nitrogen content of the plant and establish a regression...

Author(s) : Miran, N.; Sadaghiani, H.; Feiziasl, V.; Sepehr, E.; Rahmati, M.; Mirzaee, S.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article :


Search results: 465 results (approx.)

1. Evaluation of different ratios of biofertilizer components impact on potassium dissolution by Pseudomonas fluorescens.

The annual increase in the price of potassium chemical fertilizers, as well as the destructive effects of these fertilizers on the environment, has necessitated the adoption of a solution for the use of native soil potassium. The use of biofertilizers containing beneficial microorganisms is one of...

Author(s) : Ashrafi-Saeidlou, S.; Samadi, A.; Rasouli-Sadaghiani, M. H.; Barin, M.; Sepehr, E.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa661-fa673 ref.50

2. The effect of land use change on some physical and chemical indicators of soil quality, Bazaft region, (Chaharmahal and Bakhtiari province).

Land use change and land management practices, in addition to having a profound effect on soil properties, can lead to the loss of many soil uses. Therefore, studies on the effect of different managements on different soil characteristics and for sustainable management of soil resources are of...

Author(s) : Arpanahi, M. M.; Iqbal, M. K.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa707-fa720

3. The effect of humic acid on the availability of phosphorus fertilizer and some physiological traits of rapeseed (canola).

The present study was conducted to investigate the effects of different levels of humic acid and phosphorus fertilizer on phosphorus availability and photosynthetic pigments (chlorophyll a, b, ab and carotenoids) in canola cv. Hyola 50. Treatments include phosphorus fertilizer as super phosphate in ...

Author(s) : Jahandideh, A.; Motlagh, M. B.; Dordipur, E.; Nasrabadi, R. G.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa873-Fa884 ref.54

4. The effect of sub-irrigation on rice yield with refined municipal wastewater.

A study was conducted in Iran, to investigate the effect of groundwater table management on reducing water consumption and to investigate the possibility of subirrigation (drainage controlled) with magnetized wastewater of Gorgan urban refinery on rice yield. Treatments included water type factor...

Author(s) : Ghorbaniminaei, L.; Zakerinia, M.; Rezaeiasl, A.; Mirkarimi, H. R.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa885-Fa896 ref.54

5. Evaluating the ability of grapevine cultivation in Iran based on climatic conditions.

Among the climatic elements, thermal indexes are effective factors in the production cycle, and the quality and quantity of grapes. Given the lack of water resources and the threat of climate change, there is a need for potentiometry and clustering of different regions. In order to compute the...

Author(s) : Shojaee, T.; Ghalhari, G. F.; Kashki, A.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.923-942 ref.44

6. Using reservoir performance indices for evaluating the lar storage dam behavior.

In this study, a single distributed stochastic model was used and 1000 series of annual and monthly flows of input into the storage reservoir were generated and then the series of monthly flows generated to simulate the storage reservoir system using the SPA-I method and the reservoir performance...

Author(s) : Ahmadian, M.; Montaseri, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa795-Fa809 ref.47

7. Determination of water productivity and greenhouse cucumber water requirement in Qazvin.

A greenhouse study was conducted to determine the water requirement and provide a model for estimating evapotranspiration of cucumber. In order to evaluate the effects of deficit irrigation, 4 treatments were considered. These treatment comprised of irrigation depth equal to 100% of the plant...

Author(s) : Najafipour, R.; Etedali, H. R.; Nazari, B.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa811-Fa822

8. Evaluation of yield and yield components of sunflower under soil water potential.

A field experiment was conducted in Iran, to evaluate the yield and yield components of sunflower affected by different levels of soil matric potential in combination with 2 contrasting drip irrigation method, i.e. surface and subsurface. In addition, water use efficiency as an important criterion...

Author(s) : Raeisinejad, T.; Yazdanpanah, N.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.6 pp.Fa823-Fa832 ref.32

9. Effects of humic acid and phosphorus fertilizer on root, root hair, phosphorus uptake and phosphorus influx in sugarcane (Saccharum officinarum).

A greenhouse pot experiment was conducted in 2016-17 in Ahvaz, Iran, involving three levels of humic acid (immersion of settes in 0, 0.3 and 0.5% of humic acid) as well as three levels of phosphorus fertilizer (triple super phosphate) 0, 50 and 100% of the recommended amount in the region (250...

Author(s) : Behravan, H. R.; Khorasani, R.; Fotovat, A.; Moezei, A. A.; Taghavi, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.5 pp.Pe709-Pe721 ref.33

10. Effect of regulated deficit and partial root zone drying irrigation on quantitative traits of Rosmarinus officinalis L.

To compare two deficit irrigation methods on plant growth characteristics of rosemary (R. officinalis), a field experiment was carried out during 2016 growing season in Kerman, Iran. The irrigation regimes consisted of full irrigation (FI-100), regulated deficit (RDI75 and RDI55) and partial root...

Author(s) : Asadi, R.; Pour, F. H.; Mehrabani, M.; Baghizadeh, A.; Karandish, F.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.5 pp.Pe659-Pe670 ref.35

11. Evaluation of canopy nitrogen in dryland wheat using ETM+ satellite images in south of West Azerbaijan Province.

A study was conducted in West Azerbaijan Province in Iran to determine the nitrogen concentration of dryland wheat in the laboratory and its fitting with ETM+ images, evaluate the accuracy of remote sensing in determining the total nitrogen content of the plant and establish a regression...

Author(s) : Miran, N.; Sadaghiani, H.; Feiziasl, V.; Sepehr, E.; Rahmati, M.; Mirzaee, S.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2019 Vol.33 No.5 pp.Pe739-Pe749 ref.48

12. Comparison of single-source and two-source algorithms for estimating evapotranspiration in Borazjan.

Introduction: The exact estimation of evapotranspiration has significant importance in the programming of irrigation development and other distribution systems and water usage. Since the main user of water in the country is the agriculture sector, therefore, the exact estimation of plants' water...

Author(s) : Bahmanabadi, B.; Kavian, A.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.2 pp.fa485-fa499 ref.43

13. Design and analysis of the optimal ecological flow regime of zarringol river using hydrological methods and eco-hydraulic model of habitat simulation.

In planning studies of sustainable development of water resources in watersheds, understanding, describing and designing the flow regime plays an important role in balancing hydrological and ecological processes and the sustainability of river ecosystems. Ecological flow is the basis for the...

Author(s) : Nia, M. Z.; Jazi, M. S.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa515-fa532 ref.30

14. Effects of irrigation water management on fluctuations of shallow groundwater level (case study: Miandoab and Mahabad regions).

Introduction: Agriculture consumes a large portion of groundwater resources. In order to understand the status of groundwater resources in a basin and to optimize its management, it is necessary to carry out an accurate examination of the fluctuations in the groundwater levels. Recharging...

Author(s) : Firoozi, A.; Mirlatifi, S. M.; Ebrahimian, H.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa533-fa547 ref.21

15. Evaluation of water scarcity by determining quantity and quality and environmental flow requirement of Zarrinehrood.

Introduction: Drying Urmia Lake, located in northwest of Iran, is mainly related to the reduction in rivers flowing into the lake and hydrological parameters changes. Considering the importance and critical ecological conditions of Urmia Lake, the purpose of this research is to accommodate the...

Author(s) : Sarcheshmeh, B.; Behmanesh, J.; Rezaverdinejad, V.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa565-fa577 ref.45

16. Efficiency of Nitrilo triacetic acid (NTA) on leaching and refining of cadmium from soil by maize.

Introduction: Decontamination of heavy metals (HMs), especially cadmium (Cd) which has high mobility in the soil, is very important due to the effects of HMs pollution on the soil, environment, and human. Numerous efforts have been made to develop technologies for the remediation of contaminated...

Author(s) : Mehrab, N.; Chorom, M.; Masir, M. N.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa593-fa608 ref.46

17. The role of vermicompost on the change of physical, chemical, hydraulic and leaching components of a sandy loam soil.

Introduction: Vermicompost is a type of biological organic fertilizer obtained from earthworm activity. Vermicompost is used in sustainable agriculture due to its beneficial effects on diversity of plant nutrients and physical-hydraulic modification of soil. However, high presence of solutes in the ...

Author(s) : Bagheri, H.; Abyaneh, H. Z.; Izady, A.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa609-fa622 ref.many

18. Visible-near infrared (VIS-NIR) spectrophotometry in predicting soil particle percentage using artificial neural network and partial least squares regression.

Introduction: Soil texture is the most important environmental variable because it plays a very important role in reducing the quality of land and water transfer processes, soil quality control and fertility. On the one hand, soil texture components are the basis of environmental predictive models...

Author(s) : Gohari, E. M.; Matinfar, H. R.; Taghizadeh-Mehrjardi, R.; Jafari, A.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa623-fa635 ref.29

19. Removal of carbonates and organic matter from soil influences phosphorous sorption in calcareous soil of Kerman Province.

Introduction: The availability of the applied phosphorus (P) is controlled by sorption-desorption reactions in soil. Since the sorption-desorption reactions are affected by physical and chemical properties of the soil, the presence of organic matter (OM) and carbonates can also effect on the P...

Author(s) : Hosseini, H.; Fekri, M.; Farpoor, M. H.; Mahmoodabadi, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa637-fa648 ref.48

20. Application of two data mining techniques for mapping the spatial distribution of soil organic carbon (case study: east shore of Urmia lake).

Introduction: Soils are considered as one of the most important parameters to be achieved the sustainable agriculture at any place in the world. Additionally, the digital environment needs to have a soil continuous maps at local and regional scales. However, such information are always not...

Author(s) : Mousavi, A.; Shahbazi, F.; Oustan, S.; Jafarzadeh, A. A.; Minasny, B.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa689-fa705 ref.many

21. Environmental study of the distribution of heavy metals contamination in soils of Sheshtamad area (Northeastern Iran).

Introduction: Sheshtamad area is located in the western part of Khorasan Razavi province and includes Sheshtamad city and its surrounding villages. A variety of sedimentary and igneous rock units, mainly belonging to the Cretaceous or younger age, are found in the area. A series of orogenic...

Author(s) : Salavati-Nik, S.; Saadat, S.; Allameh, M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa721-fa735 ref.34

22. Effects of plant growth promoting rhizobacteria (PGPR) on organic acids production and concentration of lead and cadmium in cabbage.

Introduction: Contamination of soils by heavy metals is one of the most serious environmental problems that increases the risk of toxic metal entry into the food chains. When heavy metals enter the soil, they are progressively converted to the insoluble form by reactions with soil components. A...

Author(s) : Abdollahi, S.; Golchin, A.; Shahryari, F.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.3 pp.fa737-fa754 ref.93

23. The effects of plant growth promoting rhizobacteria on the activity of some enzymes in rizosphere soils under lead and cadmium stress.

Introduction: Contamination of soils with heavy metals is one of the most serious environmental problems increasing the risk of the entry of heavy metals into food chains. Rhizosphere soil is distinct from the bulk soil and is defined as the volume of soil around living roots which is influenced by ...

Author(s) : Abdollahi, S.; Golchin, A.; Shahryari, F.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.6 pp.fa1243-fa1255 ref.61

24. Uncertainty and accuracy analysis of longitudinal dispersion coefficient estimation methods in rivers.

Introduction: In recent years much attention has been paid to the environment, especially river and lake pollution. Rivers and streams are usually receiving the outlet of sewage systems which may cause pollutant levels to rise. Pollutant dispersion is a key element in water quality modeling and the ...

Author(s) : Zahiri, J.; Sabzkouhi, A. M.

Publisher : Ferdowsi University of Mashhad, Mashhad, Iran

Journal article : Journal of Water and Soil 2020 Vol.34 No.4 pp.fa813-fa825 ref.49