Concepedia

Stephan Helfer

SH

8

Publications

137

Citations

8

H-Index

1992

Active since

Affiliations

Royal Botanic Garden Edinburgh(Current)

University of Strathclyde

Stephan Helfer is an author at Royal Botanic Garden Edinburgh specializing in plant pathology, biology, and microbiology.

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Publications per year

1992–2018

8

Publications

8

Effects of relative humidity, light intensity and photoperiod on the colony development of <i>Erysiphe</i> sp. on <i>Rhododendron</i>

D. M. Kenyon, G. R. Dixon, Stephan Helfer · Plant Pathology · 2002 · 34 citations

, , +17

Overview of the rust fungi (Uredinales) occurring on Rosaceae in Europe

Stephan Helfer · Nova Hedwigia · 2005 · 26 citations

, , +14

Community-based biotic effects as determinants of tree resistance to pests and pathogens

Glenn R. Iason, Joanne E. Taylor, Stephan Helfer · Forest Ecology and Management · 2018 · 16 citations

, , +5

The rust diseases of willows in Britain

Stephan Helfer · Proceedings of the Royal Society of Edinburgh Section B Biological Sciences · 1992 · 15 citations

, , +9

The repression and stimulation of growth of <i>Erysiphe</i> sp. on <i>Rhododendron</i> by fungicidal compounds

D. M. Kenyon, G. R. Dixon, Stephan Helfer · Plant Pathology · 1997 · 13 citations · Full text

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