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Filtering by: Creator Riera-Lizarazu, Oscar Academic Affiliation Botany and Plant Pathology

Sensitivity of wheat genotypes to a toxic fraction produced by Cephalosporium gramineum and correlation with disease susceptibility

Creator:

Rahman, Mahfuzur

Abstract:

Cephalosporium stripe, caused by the soil-borne ascomycete Cephalosporium gramineum, is becoming an increasingly important disease of winter wheat (Triticum aestivum) in several areas of the world, especially where stubble mulch is practiced to maintain soil moisture and prevent erosion. As cultural control of the disease is infeasible and no fungicides...

Resource Type:

Masters Thesis

Full Text:

AUThOR Dr. Oscar Riera-Lizarazu was involved in the analysis of ITMI mapping progeny evaluation data
Reproductive isolation and interspecific hybridization in the threatened species, Sidalcea nelsoniana

Creator:

Gisler, Steven D.

Abstract:

In addition to its longstanding recognition as an influential evolutionary process, interspecific hybridization is increasingly regarded as a potential threat to the genetic integrity and survival of rare plant species, manifested through gamete wasting, increased pest and disease pressures, outbreeding depression, competitive exclusion, and genetic assimilation. Alternatively, hybridization has also...

Resource Type:

Masters Thesis

Full Text:

appreciation is extended to Oscar Riera-Lizarazu for generously opening his lab and guiding me through the