Libraries, University of Nebraska-Lincoln
Archival Master’s Theses from the University of Nebraska-Lincoln
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First Advisor
Dermot P. Coyne
Date of this Version
6-1969
Document Type
Thesis
Citation
A thesis presented to the faculty of the Graduate College at the University of Nebraska in partial fulfillment of requirements for the degree of Master of Science
Department of Horticulture and Forestry
Under the supervision of Professor Dermot P. Coyne
Lincoln, Nebraska, June 1969
Abstract
The purpose of the research reported in this thesis was to investigate if there are growth regulators which affect the bulbing of onions of different types under varying conditions of temperature and photoperiod.The objective of this research was to study the effects of a wide range of growth regulators on the time of bulbing of long-day and short-day American and Turkish onion varieties under different photoperiods and temperature regimes in the field and in the greenhouse.
Advisor: Dermot P. Coyne
Comments
Copyright 1969, Hasan Hüseyin Apan. Used by permission