Sprague, Roderick

Born 1901-01-01

Identifiers

Open LibraryOL157886A

Top Subjects

Grain -- Diseases and pests (4)
Grain (3)
Grasses (3)
Diseases and pests (3)
Grasses -- Diseases and pests (3)
Fungi (2)
Fungi in agriculture (2)

Books by Sprague, Roderick

Total count: 12

Cercosporella foot rot of winter cereals

U.S. Dept. of Agriculture1934-01-01
Influence of climatological factors in the development of cercosporella foot rot of winter wheat

U.S. Dept. of Agriculture1937-01-01
Controlling seed-borne stinking smut of wheat by disinfectants

Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State College1939-01-01
A revised check list of the parasitic fungi on cereals and other grasses in Oregon

Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture1942-01-01
S̲e̲p̲t̲o̲r̲i̲a̲ disease of G̲r̲a̲m̲i̲n̲e̲a̲e̲ in western United States

Oregon State college1944-01-01
Rootrots and leafspots of grains and grasses in the northern Great Plains and western states

Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture1946-01-01
Species of S̲e̲l̲e̲n̲o̲p̲h̲o̲m̲a̲ on North American grasses

Oregon State College1950-01-01
Diseases of cereals and grasses in North America (fungi, except smuts and rusts)

Ronald Press Co.1950-01-01
Check list of the diseases of grasses and cereals in the western United States and Alaska

Washington Agricultural Experiment Stations, Institute of Agricultural Sciences, State College of Washington1952-01-01
A re-study of apple powdery mildew in eastern Washington

State College of Washington, Agricultural Experiment Station1955-01-01
Check list of the diseases of grasses and cereals in Alaska

Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture1955-01-01
Complete works.

1970-01-01