Concepedia

H. P. J. R. Roggen

HP

8

Publications

252

Citations

8

H-Index

1967

Active since

Affiliations

Graduate School Experimental Plant Sciences(Current)

University of Florida

H. P. J. R. Roggen is an author at Graduate School Experimental Plant Sciences specializing in plant reproduction, plant physiology, and botany.

Top concepts

Publications per year

1967–1976

8

Publications

8

Cell-wall-hydrolysing enzymes in wall formation as measured by pollen-tube extension

H. P. J. R. Roggen, Robert G. Stanley · Planta · 1969 · 74 citations

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CHANGES IN ENZYME ACTIVITIES DURING THE PROGAME PHASE IN PETUNIA HYBRIDA

H. P. J. R. Roggen · Acta Botanica Neerlandica · 1967 · 42 citations

, , +22

Scanning electron microscopical observations on compatible and incompatible pollen-stigma interactions in Brassica

H. P. J. R. Roggen · Euphytica · 1972 · 30 citations

, , +8

‘Electric aided’ pollination: A method of breaking incompatibility in Brassica oleracea L.

H. P. J. R. Roggen, A J van Dijk, C. Dorsman · Euphytica · 1972 · 29 citations

, , +9

‘Thermally aided pollination’: A new method of breaking self-incompatibility in Brassica oleracea L.

H. P. J. R. Roggen, A J van Dijk · Euphytica · 1976 · 26 citations

, , +10

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