Provenance Trials of Eucalyptus urophylla and E. alba in South Africa: Seven-year Results

Abstract

Three trials of E. urophylla and E. alba seedlots were established, one in the semi-temperate eastern Transvaal and two in subtropical Zululand, during 1973 and 1974. The trials consisted of imported seed-lots of both species and South African and Brazilian collections of E. urophylla.