1- اصغر زاده، ع. 1378. میکروبیولوژی و بیوشیمی خاک. (ترجمه) چاپ اول. دانشگاه تبریز.
2- راثی پور، ل.، و ن. ع. اصغر زاده. 1386. اثر متقابل باکتری های حل کننده فسفات و بریدی رایزوبیوم جاپونیکم بر شاخص های رشد، غده بندی و جذب برخی عناصر غذایی در سویا. علوم و فنون کشاورزی و منابع طبیعی. 63-53:(40)11.
3- ملکوتی، محمد جعفر و نبی الله غیبی. 1379. تعیین حد بحرانی عناصر غذایی موثر در خاک، گیاه و میوه. انتشارات سازمان تحقیقات آموزش و ترویج کشاورزی، وزارت جهاد کشاورزی.
4- Almas, Z. and K. Saghir. 2005. Interactive effect of rhizotrophic microorganisms on growth, yield, and nutrient uptake of wheat. Journal of Plant Nutrition, 28(12): 2079-2092.
5- Argaw, A. 2012. Evaluation of Co-inoculation of Bradyrhizobium japonicum and Phosphate Solubilizing Pseudomonas spp. Effect on Soybean (Glycine max L. Merr.) in Assossa Area.
6- Aris, T. W, I. A, Rika, and A. Giyanto. 2011. Screening of Pseudomonas sp. Isolated from Rhizosphere of Soybean Plant as Plant Growth Promoter and Bio-control Agent. American Journal of Agricultural and Biological Sciences, 6 (1): 134-141.
7- Azcon, R., J.M. Barea and D.S. Hayman. 1976. Utilization of rock phosphate in alkaline soils by plants inoculated with mycorrhizal fungi and phosphate solubilizing bacteria. Soil Biol. Biochem. 8: 135-138.
8- Egli, D.B. and W.P. Bruening. 2001. Source-sink relationships, seed sucrose levels and seed growthrates in soybean. Annals of Botany. 88: 235-242.
9- Kim, K. K., D. Jordan, G. A. McDonad. 1989. Entrobacter agglomerans, phosphate solubilizing bacteria activity in soil: Effect of carbon sources, Soil Biology and Biochemistry. 89: 995-1003.
10- Kohler. J, F. Caravaca, L. Carrasco and A. Rold'an. 2007. Interactions between a plant growth promoting rhizobacterium, an AM fungus and a phosphate- solubilising fungus in the rhizosphere of Lactuca sativa, Applied Soil Ecology. 35: 480- 487
11- Marhual, N. P., N. Pradhan, N.C. Mohanta, L. B. Sukla, B. K. Mishra. 2011. Dephosphrization of LD slag by phosphorus solubilising bacteria, International Bio deterioration & Bio degradation, 65: 404-409.
12- Pasipour. L and N. Aliasgharzadeh. 2007. Interactive effect of phosphate solubilizing bacteria and Bradyrhizobium japonicum on growth, nodule indices and some nutrient uptake of soybean, Journal of Science and Technology of Agriculture and Natural Resources, 11(40): 53-63.
13- SAS Institute. Inc. 1997. SAS/STAT Users Guide, version 6.12. SAS Institute Inc.
14- Sturz, A. V. and B. R. Christie. 2003. Beneficial microbial alleloplathies in the root zone: the management of soil quality and plant disease with rhizobacteria. Soil Tillage Res. 72: 107- 123.
15- Tran, T. N. S., Cao, N. D and Truong, T. M. G. 2006. Effects of Brady Rhizobia and Phosphate Solublizing Bacteria application on soybean in rotational system in the Mekong delta. Omonrice, 14: 48-57.
16- Wasule, D. L. S. R. Wadyalkar and A. N. Buldo. 2002. Effect of phophate solubilizing bacteria on role of Rhizobium on nodulation by soybean. Proceedings of the 15th Meeting on Microbial Phosphate Solubilization. Salamanca. University, 16-19 July, Salamanca, Spain.
17- Weller, D.M. 1988. Biological blank of soilborne plant pathogen in the rhizosphere with bacteria. Ann. Rev. Phytopathology, 26:349-407.
18- Whitelaw, M.A. 2000. Growth promotion of plants inoculated with phosphate-solubilizing fungi. Adv Agron 69:99–151.
19- Winarso Sugeng., Didik Sulistyanto and Eko Handayanto. 2011. Effects of humic compounds and phosphate solubilizing bacteria on phosphorus availability in an acid soil. Journal of Ecology and the Natural Environment. 3(7): 232-240.
20- Yanni, Y.G., Rizk, R.Y., Corich, V., Squartini, A., Ninke, K., Philip-Hollingsworth, S., Orgambide, G., de Bruijn, F., Stoltzfus, J., Buckley, D., Schmidt, T.M., Mateos, P.F., Ladha, J.K. and Dazzo, F.B. 1997. Natural endophytic association between Rhizobium leguminosarum bv. trifolii and rice roots and assessment of its potential to promote rice growth. Plant and Soil; 194: 99-114.
21- Yassari, Esmaeil., Mohammad Ali Esmaeili, Saedeh Mozafari and Mahsa Rafati Alashti. 2009. Enhancement of growth and nutrient uptake of rapeseed (Brassica napus L.) by applying mineral nutrients and Biofertilizers. Pakistan Journal of Biological sciences. 12(2): 127-133.
22- Yassari, Esmaeil and Mahsa Rafati Alashti. 2009. Comparison of the effects of mineral phosphorous and Pseudomonas fluorescens and Pseudomonas putida bacteria on the growth and yield of the soybean cultivar of Sari. Technical Journal of Engineering and Applied Sciences. 3(2): 2706-2711.