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Filtering by: Committee Member Rowe, Kenneth Decade 1990-1999

Patterns of genetic inheritance and variation through ontogeny for hatchery and wild stocks of Chinook salmon

Creator:

Hulett, Patrick L.

Abstract:

Although differences between selective pressures in hatcheries and streams have been theorized to cause genetic divergence between hatchery and wild salmonids, evidence of this is lacking. This study was initiated to document the presence or absence of genetic change in hatchery and wild stocks by characterizing genetic traits in fish...

Resource Type:

Masters Thesis
Effect of boron on seven vegetable crops grown on two soil types

Creator:

Oneida, Kelly Ann

Abstract:

Boron deficiency or toxicity can reduce yield and quality of vegetables. Seven vegetable crops, varying from low to high boron requirements were grown in field plots at Corvallis in 1987. Leaf-B and yield components of green bean, cucumber, potato, carrot, tomato, broccoli and table beet were examined under conditions of...

Resource Type:

Masters Thesis