Descriptor: Ratio Midstalk Leaf Length:Width (UPOVLWRAT)



 
Definition:
Length:width ratio of a midstalk leaf
Crop:
TOBACCO
Category:
Morphological descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
3
Minimum Value:
1
Maximum Value:
5
Responsible Site:
US Nicotiana Germplasm Collection (TOB)

Distribution of Values for Ratio Midstalk Leaf Length:Width (UPOVLWRAT)

RangeNumber of Accessions
1.0 - 1.429
1.4 - 1.8263
1.8 - 2.2822
2.2 - 2.6294
2.6 - 3.0176
3.0 - 3.4176
3.4 - 3.818
3.8 - 4.29
4.2 - 4.60
4.6 - 5.03