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Filtering by: Creator Evans, Allison Academic Affiliation Crop and Soil Science Decade 1990-1999

Investigations of soil morphology, hydrology, reduction-oxidation potentials, and stratigraphy on a selected hillslope in western Oregon

Creator:

Verble, Kathy K.

Abstract:

Hydric soils are defined through the hydric soil definition, and a means to identify hydric soils has been established through hydric soil criteria and Field Indicators of Hydric Soils in the U.S. However, the field indicators are a recent development that requires more research and testing to increase our knowledge...

Resource Type:

Masters Thesis

Full Text:

., 1972; Veneman et al., 1976; Vepraskas and Wilding, 1983; Frammeier, et al., 1983; Evans and Franzmeier
Production of haploid plants in selected winter wheat genotypes through anther culture and intergeneric crosses with maize

Creator:

Mendoza, Maria Graciela

Abstract:

A higher level of efficiency in the production of doubled-haploids must be achieved if this procedure is to be beneficial in plant improvement. Of equal importance is the development of protocols, which are not genotypic specific and result in progeny that represent a random sample of gametes from the parental...

Resource Type:

Dissertation
Bridging upland-irrigated rice (Oryza sativa L.) gene pools via anther culture

Creator:

Bruzzone, Carlos B.

Resource Type:

Dissertation

Full Text:

It is, genetic variability brought about by in vitro culture of gametic tissue (Evans et al., 1984