Papers in Conferences
- 21. Najafi N., Mardomi S،Effects of manure and sewage sludge on soil chemical properties and growth of sunflower plants،Conference of Application of Organic Fertilizers in Horticulture and Sustainable Agriculture،2010.
- 22. Najafi N., Mardomi S., Oustan S،Effects of farmyard manure and sewage sludge on uptake and translocation factor of macronutrients and sodium in sunflower،Conference of Application of Organic Fertilizers in Horticulture and Sustainable Agriculture،2010.
- 23. Najafi N., Mardomi S،Effects of soil waterlogging stress on uptake of macronutrients and sodium in sunflower،11th Iranian Crop Science Congress،2010.
- 24. Najafi N., Sarhangzadeh E،Effects of soil waterlogging and NaCl Salinity on growth characteristics of forage corn،11th Iranian Crop Science Congress،2010.
- 25. Nasiri Y., Zehtab˗Salmasi S., Nasrollahzadeh S., Ghasemi˗Golezani K., Najafi N., Valimohammadi F،The effect of foliar application of iron and zinc on yield and morphological traits of German chamomile،11th Iranian Crop Science Congress،2010.
- 26. Najafi N., Mardomi S., Oustan S،Effects of sewage sludge and manure on growth, uptake and concentrations of heavy metals in sunflower،Fourth Conference and Exhibition of Environmental Engineering،2010.
- 27. Najafi N., Towfighi H،Determination of inorganic phosphorus fractions and their relations with each other and available phosphorus in paddy soils of north of Iran،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 28. Najafi N., Towfighi H،Relations of available phosphorus and inorganic phosphorus fractions with rice growth and shoot P concentration in paddy soils of north of Iran،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 29. Najafi N., Parsazadeh M., Tabatabaei S.J., Oustan S،Effect of nitrogen form and pH of nutrient solution on the uptake and concentration of K, Ca, Mg and Na in root and shoot of spinach plant،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 30. Hosseini S.R., Oustan S., Aliasghazad N., Najafi N،Kinetics of Oxidation of Cr(III) to Cr(VI) in Some Acidic Soils،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 31. Shirmohammadi E., Aliasgharzad N., Oustan S., Najafi N،Influence of arbuscular mycorrhizal fungi and micronutrients deficiency on leachate pH at different stages of sorghum،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 32. Shirmohammadi E., Aliasgharzad N., Oustan S., Najafi N،Influence of arbuscular mycorrhizal fungi and micronutrients deficiency on chelate compounds produced by sorghum root،Proceedings of the 11th Iranian Soil Science Congress،2009.
- 33. Mardomi, S., Najafi N., Oustan S., Baybordi A،The Effects of Source and Amount of Organic Fertilizers and Soil Waterlogging on the Growth Characteristics of Sunflower،Proceedings of the First National Conference of oilseed plants،2009.
- 34. Najafi N., Parsazadeh M., Tabatabaei S.J., Oustan S،Effect of nitrogen form and pH of nutrient solution on the uptake of Fe, Zn, Cu and Mn by spinach plant in hydroponic culture،Proceedings of the First National Congress of Hydroponics and Greenhouse Products،2009.
- 35. Parsazadeh M., Tabatabaei S.J., Oustan S،Effect of nitrogen form and pH of nutrient solution on the concentrations of phosphorus, nitrate, organic nitrogen and total nitrogen of spinach plant in hydroponic culture،Proceedings of the First National Congress of Hydroponics and Greenhouse Products،2009.
- 36. Najafi N., Parsazadeh M،Effect of nitrogen form and pH of nutrient solution on the changes in pH and EC of spinach rhizosphere in hydroponic culture،Proceedings of the First National Congress of Hydroponics and Greenhouse Products،2009.
- 37. Aliasgharzad N., Hajiboland R., Hakimelahi G., Najafi N،Effects of phosphates enzyme and H+ exudation of root on phosphorus uptake by tomato،Proceedings of First National Congress of Sustainable Management and Development of Agriculture in Iran،2008.
- 38. Najafi N., Towfighi H،Changes in available phosphorus and inorganic phosphorus fractions after P fertilizer application in paddy soils of north of Iran،Proceedings of the 12th Iranian Soil Science Congress،2007.
- 39. Najafi N., Towfighi H،Changes in available phosphorus and inorganic phosphorus fractions after waterlogging in paddy soils of north of Iran،Proceedings of the 10th Iranian Soil Science Congress،2007.
- 40. Najafi N., Towfighi H،Effects of rhizosphere of rice on the inorganic phosphorus fractions in paddy soils of north of Iran،Proceedings of the 9th Iranian Soil Science Congress،2005.
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