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Filtering by: Subject Pistachio -- Diseases and pests Academic Affiliation Botany Decade 1930-1939

A study of the viruses infecting European and American potato varieties

Creator:

Dykstra, Theodore P. (Theodore Peter), 1896-1979

Resource Type:

Dissertation

Full Text:

emphasizes the necessity of distinguishinr between a virus and the type of disease it causes. That
Tomato tip-blight virus

Creator:

Milbrath, John A., 1909-

Resource Type:

Dissertation

Full Text:

transmission, and measures for controlling the disease. Tip-blight is characterized by a sudden blighting of
Studies of the crinkle disease of strawberry with special reference to the inheritance of resistance

Creator:

Weaver, LeRoy Eugene

Resource Type:

Dissertation

Full Text:

-disease control. History of Disease Resistance Since the early days when prayers and sacrifices were