Crops were grown using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields, Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart jars (granular applications). Unless...
A special case of a parallel multiprocessor scheduling (MP) problem
is investigated. A set of jobs with a known process time and a.resource
requirement is scheduled on machines controlled by processors,and
the total changeover cost between jobs is to be minimized. Each processor
may control up to two machines and...
The study was undertaken to investigate characteristics of
consumers of used clothing and the outlets in which used clothing is
sold. The investigation of consumer characteristics involved demographic factors such as sex, age, educational level, employment
status, family composition, income level, user of clothing purchased,
use of clothing, reasons for...
This dissertation addresses the problem of how best to share purchasing specifications among the community colleges of the State of Oregon. In order for Oregon's community college administrators who are responsible for the acquisition of goods and services for vocational and other programs to perform successfully, it requires the development...
Chalkbrood is a mycosis of larvae of the alfalfa leafcutting bee,
Megachile rotundata (Fabricius). It is a serious threat to alfalfa seed
growers in western North America who use populations of this bee for
pollination. Basic studies were conducted to determine the etiology of
this disease and the course of...