Descriptor: 019 Frost damage on plants (climbing and shrub roses) (019 FROST DAMAGE ON PLANTS (CL)

Definition:

Crop:

Category:

Biology descriptors

Status:

Crop Germplasm Committee approved

Data Type:

Alpha/numeric descriptor

Maximum Length:

Responsible Site:

SYSTEM (SYS)

Studies or environments

Distribution of Values for 019 Frost damage on plants (climbing and shrub roses) (019 FROST DAMAGE ON PLANTS (CL)

Code	Definition	Number of Accessions
0	not present - damage not visible	13
1	very low - shoot tips damaged	20
3	low - 25% shoots damaged	33
4	low to intermediate - 50% shoots damaged	11
5	intermediate - 75% shoots damaged	3
7	high - biennial wood damaged	1