Cedar Apple Rust: On Red Cedar and Hawthorn
3.19516
Black marker on cream board
Digitized
Original
25.5 cm W x 28.2 cm H (Item)
1 sheet
Drawing
1940s
Informational text about the fungal disease known as cedar apple rust and its effect on Red cedar and Hawthorn trees. Text also includes information regarding laws enacted to prevent damage to apple orchards.
Text as depicted, from top to bottom:
Text as depicted, from top to bottom:
- ON RED CEDAR
- AFFECTED TISSUES EVENTUALLY DIE, LEAVING DEAD AREAS WHERE WOOD-DECAYING FUNGI MAY ENTER.
- ON HAWTHORN
- ACTIVE LEAF SURFACE IS SERIOUSLY REDUCED........
- IF INFECTION IS HEAVY EXTENSIVE DEFOLIATION MAY OCCUR......................
- SEVERAL STATES HAVE ENACTED LAWS REQUIRING THE CUTTING OF RED CEDARS TO PREVENT INJURY TO APPLE ORCHARDS.
Trees--Diseases and pests
Trees--Diseases and pests--Law and legislation
Wood-decaying fungi
Juniperus virginiana L. (eastern red-cedar)
Crataegus L. (hawthorn)
Trees--Diseases and pests--Law and legislation
Wood-decaying fungi
Juniperus virginiana L. (eastern red-cedar)
Crataegus L. (hawthorn)
Cedar Apple Rust: Destroy, Inspect, and Spray
Cedar Apple Rust: Spring
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Late Summer To Fall
Cedar Apple Rust: Early Summer
Cedar Apple Rust: Spring
Cedar Apple Rust: First Year and Second Winter
Cedar Apple Rust: Late Summer To Fall
Cedar Apple Rust: Early Summer
English
