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The effect of Phosphorus on the growth, plant mineral content and essential oil composition of Buchu (Agathosma betulina)

De Villiers, Chris Johan (Stellenbosch : University of Stellenbosch, 2007-12)

An increase in the demand of buchu (Agathosma betulina) oil has lead to an increase in the commercial cultivation of buchu in fields and also in hydroponic systems. A nutrient solution for hydroponically grown buchu is ...
Growth, mineral content and essential oil quality of buchu (Agathosma betulina) in response to ph under controlled conditions in comparison with plants from its natural habitat

Ntwana, Babalwa (Stellenbosch : University of Stellenbosch, 2007-12)

The Cape Floristic Region is a highly distinctive phytogeographical unit which is recognized as a floral Kingdom on its own. Buchu (Agathosma betulina) plants fall under this important Kingdom. Buchu is one of the traditional ...