Now showing items 1-2 of 2
The development of life tables for studying the population dynamics of the cabbage aphid, Brevicoryne brassicae (L.)
(Lincoln College, University of Canterbury, 1968)
A method was described whereby information was obtained from field populations of the cabbage aphid, Brevicoryne brassicae and the results were used for the development of life tables. Statistical analyses of the life ...
A study on the biology and economic importance of the Argentine stem weevil, Hyperodes bonariensis kuschel, in New Zealand
(Canterbury Agricultural College, University of New Zealand, 1961)
Since the advent of European settlement in New Zealand, grassland farmng has dominated the landscape. Over the past one hundred years, New Zealand's development has been largely dependent on the export of pastoral ...