Effect on cost and output of soil mixes : A study of innovation in horticulture : A dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Horticultural Science with Honours in the University of Canterbury

Abstract

Objective:

To assess, through a short term trial, the effect of soil media and fertiliser mixtures on the growth and quality of a typical container produced shrub. To express these effects in terms of the technical and economic changes they would have in a particular nursery business. Also, to illustrate a suitable technique for growers and extension workers to assess the relative costs and benefits of alternative soil mixes or any innovation in production methods.