The cultivated potato (Solanum tuberosum L.) is one of the world’s most important staple crops, ranked fourth after maize, rice, and wheat. While the potato’s success is due largely to its high yield, it also benefits from its broad global acceptance, and its ability to be used by the consumer...
The effect of raised bed culture on winter survival of ten pea
genotypes (Pisum sativum L.), differing in inherent cold hardiness
and growth habit, was studied under two climatic conditions: a moist
semi-maritime winter (Corvallis, Oregon) and a cold continental
winter (Weston, Oregon). An assessment of winter injury was based...
The Willamette Basin Conservation Project was created to help people and programs work together toward positive results in Oregon’s Willamette Basin for people, lands, communities, waters and native species.
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What Are Our Choices for The Future? .................................................. 27
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Plant hormones regulate progression through the different phases of plant development in response to endogenous and environmental cues. Gene expression studies, as well as genetic and molecular analysis of mutants with altered hormonal responses, are two common approaches to elucidate hormone response pathways. This dissertation compares ovary and fruit development...
The purpose of this study was to determine the amount of
heterosis in three complex traits in barley and to investigate the
concept of component interaction as a means of producing heterosis.
The complex traits were grain yield, total leaf area, and malting
quality.
Seven varieties of spring barley were...
This report is intended to help transportation and environmental professionals apply ecological principles early in the planning and programming process of highway capacity improvements to inform later environmental reviews and permitting. Ecological principles consider cumulative landscape, water resources, and habitat impacts of planned infrastructure actions, as well as the localized...