Al-Kaisi, M. M. & Yin, X. (2004). Stepwise time response of corn yield and economic return to no-tillage. Soil and Tillage Research
78, 91–101.
Asea, P. E. A., Kucey, R. M. N. & Stewart, J. W. B. (1988). Inorganic-phosphate solubilization by two penicillium species in solution culture and soil. Soil Biology and Biochemistry
20, 459–464.
Beckie, H. J., Schlechte, D., Moulin, A. P., Gleddie, S. C. & Pulkinen, D. A. (1998). Response of alfalfa to inoculation with Penicillium bilaii (Provide). Canadian Journal of Plant Science
78, 91–102.
Calderón-Vázquez, C., Sawers, R. J. H. & Herrera-Estrella, L. (2011). Phosphate deprivation in maize: genetics and genomics. Plant Physiology
156, 1067–1077.
Carpenter, S. R., Caraco, N. F., Correll, D. L., Howarth, R. W., Sharpley, A. N. & Smith, V. H. (1998). Nonpoint pollution of surface waters with phosphorus and nitrogen. Ecological Applications
8, 559–568.
Chambers, J. W. & Yeomans, J. C. (1990). The influence of PB-50 (Penicillium bilaii inoculant) on yield and phosphorus uptake by wheat. In Proceedings of the 33rd Annual Meeting, Manitoba Society of Soil Science, pp. 283–293. Winnipeg, Manitoba, Canada: University of Manitoba.
Chambers, J. W. & Yeomans, J. C. (1991). The influence of PB-50 on crop availability of phosphorus from soil and fertilizer as determined by 32P dilution. In Proceedings of the 34th Annual Meeting, Manitoba Society of Soil Science, pp. 75–87. Winnipeg, Manitoba, Canada: University of Manitoba. Available from: http://www.manitoba-soils.ca/msss_content/proceedings/1991/mss1207.pdf (verified September 2014).
Cordell, D., Drangert, J. O. & White, S. (2009). The story of phosphorus: global food security and food for thought. Global Environmental Change
19, 292–305.
Cunningham, J. E. & Kuiack, C. (1992). Production of citric and oxalic acids and solubilization of calcium phosphate by Penicillium bilaii
. Applied and Environmental Microbiology
58, 1451–1458.
Edmeades, D. C. (2002). The effects of liquid fertilisers derived from natural products on crop, pasture and animal production: a review. Australian Journal of Agricultural Research
53, 965–976.
Föhse, D., Claassen, N. & Jungk, A. (1991). Phosphorus efficiency of plants. II. Significance of root radius, root hairs and cation–anion balance for phosphorus influx in seven plant species. Plant and Soil
132, 261–272.
Gahoonia, T. S. & Nielsen, N. E. (1998). Direct evidence on participation of root hairs in phosphorus (32P) uptake from soil. Plant and Soil
198, 147–152.
Gerretsen, F. C. (1948). The influence of microorganisms on the phosphate intake by the plant. Plant and Soil
1, 51–81.
Gili, A. A., Noellemeyer, E. K. & Balzarini, M. (2013). Hierarchical linear mixed models in multi-stage sampling soil studies. Environmental and Ecological Statistics
20, 237–252.
Gleddie, S. C. (1993). Response of pea and lentil to inoculation with the phosphate-solubilizing fungus Penicillium bilaii (Provide). In Proceedings of the Soils and Crops Workshop, February 25–26, University of Saskatchewan, Saskatoon, SK, pp. 47–52. Saskatoon, SK, Canada: University of Saskatchewan.
Gleddie, S. C., Hnatowich, G. L. & Polonenko, D. R. (1991). A summary of spring wheat response to Penicillium bilaji, a phosphate inoculant. In Proceedings of the 28th Annual Alberta Soil Science Workshop (Ed. Bennett, D. R.), pp. 306–313. Edmonton, AB, Canada: University of Alberta.
Grant, C. A., Dribnenki, J. C. P. & Bailey, L. D. (2000). Cadmium and zinc concentrations and ratios in seed and tissue of solin (cv LinolaTM 947) and flax (cvs McGregor and Vimy) as affected by nitrogen and phosphorus fertiliser and Provide (Penicillium bilaii). Journal of the Science of Food and Agriculture
80, 1735–1743.
Grant, C. A., Bailey, L. D., Harapiak, J. T. & Flore, N. A. (2002). Effect of phosphate source, rate and cadmium content and use of Penicillium bilaii on phosphorus, zinc and cadmium concentration in durum wheat grain. Journal of the Science of Food and Agriculture
82, 301–308.
Gulden, R. H. & Vessey, J. K. (2000).
Penicillium bilaii inoculation increases root-hair production in field pea. Canadian Journal of Plant Science
80, 801–804.
Harvey, P. R., Warren, R. A. & Wakelin, S. (2009). Potential to improve root access to phosphorus: the role of non-symbiotic microbial inoculants in the rhizosphere. Crop and Pasture Science
60, 144–151.
Jones, B. & Nachtsheim, C. J. (2009). Split plot designs: what, why and how. Journal of Quality Technology
41, 340–361.
Karamanos, R. E., Flore, N. A. & Harapiak, J. T. (2010). Re-visiting use of Penicillium bilaii with phosphorus fertilization of hard red spring wheat. Canadian Journal of Plant Science
90, 265–277.
Khan, M. S., Zaidi, A. & Wani, P. A. (2007). Role of phosphate-solubilizing microorganisms in sustainable agriculture – A review. Agronomy for Sustainable Development
27, 29–43.
Khan, M. S., Zaidi, A., Ahemad, M., Oves, M. & Wani, P. A. (2010). Plant growth promotion by phosphate solubilizing fungi – current perspective. Archives of Agronomy and Soil Science
56, 73–98.
Kucey, R. M. N. (1983). Phosphate-solubilizing bacteria and fungi in various cultivated and virgin Alberta soils. Canadian Journal of Soil Science
63, 671–678.
Kucey, R. M. N. (1987). Increased phosphorus uptake by wheat and field beans inoculated with a phosphorus-solubilizing Penicillium bilaii strain and with vesicular-arbuscular mycorrhizal fungi. Applied and Environmental Microbiology
53, 2699–2703.
Kucey, R. M. N. (1988). Effect of Penicillium bilaii on the solubility and uptake of P and micronutrients from soil by wheat. Canadian Journal of Soil Science
68, 261–270.
Kucey, R. M. N. & Leggett, M. E. (1989). Increased yields and phosphorus uptake by Westar canola (Brassica napus L) inoculated with a phosphate-solubilizing isolate of Penicillium bilaii
. Canadian Journal of Soil Science
69, 425–432.
Leggett, M., Gleddie, S. & Holloway, G. (2001). Phosphate-solubilizing microorganisms and their use. In Plant Nutrient Acquisition: New Perspectives (Eds Noriharu, A., Arihara, J., Okada, K. & Srinivasan, A.), pp. 299–318. Tokyo, Japan: Springer-Verlag.
Leggett, M., Cross, J., Hnatowich, G. & Holloway, G. (2007). Challenges in commercializing a phosphate-solubilizing microorganism: Penicillium bilaiae, a case history. In First International Meeting on Microbial Phosphate Solubilization (Eds Velázquez, E. & Rodríguez-Barrueco, C.), pp. 215–222. Developments in plant and soil sciences vol. 102. Dordrecht, The Netherlands: Springer.
Leggett, M. E., Gleddie, S. C., Prusinkiewicz, E. & Xie, J. (1993). The development of a commercial phosphate inoculant for wheat and canola. In Plant Nutrition: from Genetic Engineering to Field Practice (Ed. Barrow, N. J.), pp. 375–379. Developments in Plant and Soil Sciences vol. 54. Dordrecht, The Netherlands: Springer.
Lynch, J. P. (2011). Root phenes for enhanced soil exploration and phosphorus acquisition: tools for future crops. Plant Physiology
156, 1041–1049.
Mallarino, A. P. (1996). Spatial variability patterns of phosphorus and potassium in no-tilled soils for two sampling scales. Soil Science Society of America Journal
60, 1473–1481.
Ojiambo, P. S. & Scherm, H. (2006). Biological and application-oriented factors influencing plant disease suppression by biological control: a meta-analytical review. Phytopathology
96, 1168–1174.
Richardson, A. E. (2001). Prospects for using soil microorganisms to improve the acquisition of phosphorus by plants. Australian Journal of Plant Physiology
28, 897–906.
Richardson, A. E. & Simpson, R. J. (2011). Soil microorganisms mediating phosphorus availability update on microbial phosphorus. Plant Physiology
156, 989–996.
Rodriquez, H. & Fraga, R. (1999). Phosphate solubilizing bacteria and their role in plant growth promotion. Biotechnology Advances
17, 319–339.
Shen, J., Yuan, L., Zhang, J., Li, H., Bai, Z., Chen, X., Zhang, W. & Zhang, F. (2011). Phosphorus dynamics: from soil to plant. Plant Physiology
156, 997–1005.
Stevenson, F. J. & Cole, M. A. (1999). Cycles of Soils: Carbon, Nitrogen, Phosphorus, Sulfur, Micronutrients, 2nd edn.
Hoboken, NJ: John Wiley and Sons.
Vessey, J. K. & Heisinger, K. G. (2001). Effect of Penicillium bilaii inoculation and phosphorus fertilisation on root and shoot parameters of field-grown pea. Canadian Journal of Plant Science
81, 361–366.
Vassilev, N., Vassileva, M. & Nikolaeva, I. (2006). Simultaneous P-solubilizing and biocontrol activity of microorganisms: potentials and future trends. Applied Microbiology and Biotechnology
71, 137–144.
Yan, W., Hunt, L. A., Johnson, P., Stewart, G.& Lu, X. (2002). On-farm strip trials vs. replicated performance trials for cultivar evaluation. Crop Science
42, 385–392.
Zhu, J., Kaeppler, S. M. & Lynch, J. P. (2005). Topsoil foraging and phosphorus acquisition efficiency in maize (Zea mays). Functional Plant Biology
32, 749–762.