Increased yield of kernel per hectare &#150;including nut in shell yield per tree, tree yield, kernel recovery, percentage 1st grade kernel Improved quality traits - including percentage whole kernels, kernel size, appearance, shelf life, flavour texture disease resistance, particularly to husk-spot improved tree structure resistance to pests, such as nut-borer and fruit spotting bug improved flowering characteristics expansion to new areas To help researchers evaluate the economic importance of improvement in different traits, an economic model of macadamia production has been 
(Increased yield of kernel per hectare &#150;including nut in shell yield per tree, tree yield, kernel recovery, percentage 1st grade kernel; Improved; quality traits - including percentage whole kernels; To help researchers evaluate the economic importance of improvement in different traits) (an economic model of macadamia production; has been; )
Increased yield of kernel per hectare &#150;including nut in shell yield per tree, tree yield, kernel recovery, percentage 1st grade kernel an economic model of macadamia production
Improved has been
quality traits - including percentage whole kernels To help researchers evaluate the economic importance of improvement in different traits