F. L. Drayton

Born 1892-01-01

Died 1969-01-01

Identifiers

Open LibraryOL7187495A

Top Subjects

Pomme (1)
Apple (1)
Maladies et fléaux (1)
Diseases and pests (1)
Tavelure du pommier (1)
Apple scrab (1)
Bulbs (Plants) (1)

Books by F. L. Drayton

Total count: 7

Apple scab(Venturia inaequalis aderh.)Rev. ed.

Dept. of Agriculture1916-01-01
Survey of the prevalence of plant diseases in the Dominion of Canada

Dept. of Agriculture, Experimental Farms Branch1923-01-01
A summary of the prevalence of plant diseases in the Dominion of Canada 1920-1924

1926-01-01
Some flowering bulbs

Dominion of Canada, Dept. of Agriculture, Dominion Experimental Farms1928-01-01
Sexual function of the microconidia of Sclerotinia Gladioli (Massey) n. comb...

n.p.1932-01-01
The perfect stage of Botrytis cinerea

1939-01-01
A new Sclerotinia causing a destructive disease of bulbs and legumes

1943-01-01