Author

R. P. Pharis

Observed names: R P Pharis, R. P. PHARIS, R. Pharis, R.P. Pharis, RP Pharis

Observed institution: University of Calgary

OpenAlex ID: A5111416724

Gibberellins and Reproductive Development in Seed Plants

1985 · R P Pharis, R W King · Annual Review of Plant Physiology · 505

Uncoupling light quality from light irradiance effects in Helianthus annuus shoots: putative roles for plant hormones in leaf and internode growth

2007 · L. V. Kurepin, R. J. N. Emery, et al. · Journal of Experimental Botany · 175

The biological activities of 26 gibberellins in nine plant bioassays

1970 · A. Crozier, C. C. Kuo, et al. · Canadian Journal of Botany · 165

Chromatography of 33 gibberellins on a gradient eluted silica gel partition column

1972 · R.C. Durley, A. Crozier, et al. · Phytochemistry · 100

Gibberellins and Heterosis in Maize: Quantitative Relationships

1990 · S. B. Rood, R. I. Buzzell, et al. · Crop Science · 57

Interaction between gibberellin A4/7 and root-pruning on the reproductive and vegetative process in Douglas-fir. I. Effects on flowering

1985 · S. D. Ross, J. E. Webber, et al. · Canadian Journal of Forest Research · 36

Interaction between gibberellin A4/7 and root-pruning on the reproductive and vegetative process in Douglas-fir. II. Effects on shoot elongation and its relationship to flowering

1985 · J. E. Webber, S. D. Ross, et al. · Canadian Journal of Forest Research · 29

Hormonal Physiology of Wood Growth in Pinus radiata D. Don: Effects of Gibberellin A4 and the Influence of Abscisic Acid Upon (3H) Gibberellin A4 Metabolism

1981 · RP Pharis, PA Jenkins, et al. · Australian Journal of Plant Physiology · 29

Efficiency of Countercurrent Distribution, Sephadex G–10, and Silicic Acid Partition Chromatography in the Purification and Separation of Gibberellin-like Substances from Plant Tissue

1969 · A. CROZIER, H. AOKI, et al. · Journal of Experimental Botany · 29

Interaction between gibberellin A4/7 and root-pruning on the reproductive and vegetative processes in Douglas-fir. III. Effects on anatomy of shoot elongation and terminal bud development

1985 · J. N. Owens, J. E. Webber, et al. · Canadian Journal of Forest Research · 27

Production of gibberellins and bikaverin by cells of Gibberella fujikuroi immobilized in carrageenan

1987 · A. Jones, R.P. Pharis · 醗酵工學雑誌 · 21

Relationship of Endogenous Gibberellin and Cytokinin Levels in Shoot Tips to Apical Form in Four Strains of ‘McIntosh’ Apple

1988 · N.E. Looney, J.S. Taylor, et al. · Journal of the American Society for Horticultural Science · 19

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Growth Regulators and Conifers: Their Physiology and Potential Uses in Forestry

2018 · S. D. Ross, R. P. Pharis, et al. · CRC Press eBooks · 18

Levels of Endogenous Gibberellins, Abscisic Acid, Indol 3 Acetic Acid, and Naringenin During Dormancy of Peach Flower Buds

1993 · V. Luna, M.D. Soriano, et al. · Acta Horticulturae · 17

Interaction between gibberellin A4/7 and root-pruning on the reproductive and vegetative processes in Douglas-fir. IV. Effects on lateral bud development

1986 · J. N. Owens, J. E. Webber, et al. · Canadian Journal of Forest Research · 17

Promotion of Flowering in Conifers of the Pinaceae by Certain of the Gibberellins

1976 · R. P. Pharis, S. D. Ross, et al. · Acta Horticulturae · 16

A quantitative requirement for long day in the induction of staminate strobili by gibberellin in the conifer Cupressus arizonica

1970 · R. P. Pharis, M. D. E. Ruddat, et al. · Canadian Journal of Botany · 15

Gibberellins and Reproductive Development of Tree Fruits and Grapes

1986 · N.E. Looney, R.P. Pharis · Acta Horticulturae · 13

Low Temperature Eliminates Heterosis for Growth and Gibberellin Content in Maize1

1985 · S. B. Rood, D. J. Major, et al. · Crop Science · 12

Designer Gibberellins: the Quest for Specific Activity

1995 · L.N. Mander, D. Camp, et al. · Acta Horticulturae · 11

Metabolism of 3h Gibberellin A4 in Relation to Flower Initiation in Apple

1978 · N.E. Looney, A. Kamienska, et al. · Acta Horticulturae · 11

Gibberellin-like Substances From Vegetative Tissue of a Conifer, Arizona Cypress

1968 · M. Ruddat, R. P. Pharis, et al. · PLANT PHYSIOLOGY · 8

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Development of the gibberellin-induced ovulate strobilus of western red cedar: quantitative requirement for long-day → short-day → long-day

1969 · R. P. Pharis, W. Morf, et al. · Canadian Journal of Botany · 7

A lack of correlation between the biological activity and rate of metabolism of ent-(3H)-17-kaurenoic acid by seedlings of dwarf rice cv. Tan-ginbozu

1975 · I. D. Railton, R. C. Durley, et al. · Plant and Cell Physiology · 6

Activity of gibberellin A24 in 10 plant bioassays

1969 · R. P. Pharis, A. Crozier, et al. · Canadian Journal of Botany · 6

Works count: 31

Citation count: 1,361

H-index: 16

I10-index: 21