Concepedia

F. R. Harper

FR

4

Publications

346

Citations

4

H-Index

1971

Active since

F. R. Harper is an author specializing in botany, plant pathology, and crop protection.

Top concepts

Publications per year

1971–1975

4

Publications

4

REVISED GROWTH-STAGE KEY FOR BRASSICA CAMPESTRIS AND B. NAPUS

F. R. Harper, B. Berkenkamp · Canadian Journal of Plant Science · 1975 · 285 citations

, , +4

Yield Loss by Brassica campestris and B. napus from Systemic Stem Infection by Albugo cruciferarum

F. R. Harper · Phytopathology · 1974 · 30 citations

, , +11

Comparison of inoculation methods on ring rot development in potatoes

G. A. Nelson, W. E. Torfason, F. R. Harper · American Journal of Potato Research · 1971 · 19 citations

, , +5

Relationship Between Leaf Roll Symptoms and Yield in Netted Gem Potato

F. R. Harper · Phytopathology · 1975 · 12 citations

, , +9

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