Now showing items 1-5 of 5
The economics of controlling gorse in hill country comparing goat and sheep grazing combinations with the chemical method
(Lincoln College, University of Canterbury, 1983)
The aim of this study was to assess the economics of controlling gorse in hill country, comparing the use of goat and sheep grazing to chemical control. The New Zealand environment has suited the growth of gorse (an ...
The Pegasus Bay rig fishery : management for optimum yield
(Lincoln College, University of Canterbury, 1984)
The Pegasus Bay rig fishery is a small but complex set net fishery. It is one of the four main, fisheries exploiting the South Island east coast rig stock. The goal of this study is to determine how the fishery could be ...
Energy requirements of exotic production forestry
(Lincoln College, University of Canterbury, 1981)
The process analysis technique was adopted for determining the energy requirements for the management of radiata pine in New Zealand forestry. It is estimated that for a 25 to 30 year rotation, between 120 MJ and 160 MJ ...
Ethanol from sugar beet : economic analysis and policy alternatives
(Lincoln College, University of Canterbury, 1982)
The possibility of growing sugar beet Beta vulgaris as an energy crop has received a great deal of attention in New Zealand. This paper concentrates on two aspects of a sugar beet industry. The net foreign earnings of ...
Economics of the sheep breeding operations of the Department of Lands and Survey
(Lincoln College. Agricultural Economics Research Unit., 1983-02)
Performance recording is an important tool that can be used by sheep breeders in sheep selection. Raising the average performance of the flock via such a procedure is a mechanism whereby output can be increased from ...