Concepedia
2
Publications
88
Citations
H-Index
1972
Active since
Affiliations
University of Fort Hare(Current)
O. P. is an author at University of Fort Hare specializing in botany and plant physiology.
Top concepts
BotanyPlant Physiology
Publications per year
1972–2017
The Chemical Effect of Certain Bark Substrates on the Germination and Early Growth of Epiphytic Orchids
John Karen Frei, O. P., Calaway H. Dodson · Bulletin of the Torrey Botanical Club · 1972 · 73 citations
Botany, Chemical Effect, Certain Bark Substrates +4
Characteristics of small-scale sheep production systems in some communal areas of the Eastern Cape Province, South Africa
Siza Mthi, A. Skenjana, O. P. · International Journal of Livestock Production · 2017 · 15 citations · Full text
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