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Filtering by: Advisor Baggett, James R. Date issued sim 1969-08-12

The inheritance and nature of a symptomless infection by a Willamette strain of pea streak virus in Pisum sativum L.

Creator:

Tsai, Jean-duan

Abstract:

Pea streak virus (Marmor trifolii Holmes) is widespread and occasionally destructive in Eastern Oregon and Washington, and in many other pea growing areas. Since control by the use of insecticides to kill the insect vector is only partially successful, resistant varieties of peas are needed. In a study to confirm...

Resource Type:

Masters Thesis