Macadamias varieties grown commercially were developed from Macadamia integrifolia and Macadamia tetraphylla. These are just the kind of commercial macadamia industry and the world based on grafted varieties and 2 of this type. Industry and Trade of Australia's most planted Hawaiian type, in China, South Africa and New Zealand grown mainly of M. tetraphylla. In general, the world market more popular because of integrifolia kernels whiter color. Macadamia growers like it because of particles shed from the tree and the processing of this variety is also popular because more rounded grains and thicker shell. | Macadamias in Vietnam The beginnings of a sustainable industry CARD project August 2009 Australian Project Leader Martin Novak Project Title Establish nurseries and training to effectively propagate high quality trees and trial plantation models of Macadamia in 3 provinces of North Vietnam Supported by CETD Centre for Environment Tourism .
