Concepedia
Statistics
Publications
11
Citations
1.2K
H-Index
Active since
1982
Affiliations
University of Saskatchewan(Current)
University of Exeter
Instituto de Pesquisas Energéticas e Nucleares
Universidade de São Paulo
J. R. de Freitas is an author at University of Saskatchewan specializing in agriculture, microbial ecology, and plant sciences.
Publications per year
1982–2020
Phosphate-solubilizing rhizobacteria enhance the growth and yield but not phosphorus uptake of canola (Brassica napus L.)
J. R. de Freitas, M. R. Banerjee, James J. Germida · Biology and Fertility of Soils · 1997 · 621 citations
Agriculture, Agronomy, Soil Sciences +14
Differences in the microbial communities associated with the roots of different cultivars of canola and wheat
Steven D. Siciliano, C M Theoret, J. R. de Freitas et al. · Canadian Journal of Microbiology · 1998 · 165 citations
Agriculture, Crop Sciences, Plant Sciences +17
Growth promotion of winter wheat by fluorescent pseudomonads under field conditions
J. R. de Freitas, James J. Germida · Soil Biology and Biochemistry · 1992 · 102 citations
Agriculture, Microbiology, Plant Sciences +17
Isolation and identification of N<sub>2</sub>-fixing bacteria associated with sugar cane (<i>Saccharum</i> sp.)
R. J. Rennie, J. R. de Freitas, Alaídes Puppin Ruschel et al. · Canadian Journal of Microbiology · 1982 · 95 citations
Life Sciences, Crop Sciences, Microbiology +10
Growth promotion of winter wheat by fluorescent pseudomonads under growth chamber conditions
J. R. de Freitas, James J. Germida · Soil Biology and Biochemistry · 1992 · 71 citations
Agriculture, Crop Sciences, Microbiology +15
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