Descriptor details

Petiole pigmentation

Distribution of the anthocyanin (purple) pigmentation in the petioles of leaves. Indicate the most predominant colour first

Crop
Sweetpotato
Version
1991
Category
CHARACTERIZATION

Descriptor definition


Descriptor type
CODED

Descriptor coding table


CodeTermDescription
1Green
2Green with purple near stem
3Green with purple near leaf
4Green with purple at both ends
5Green with purple spots throughout the petiole
6Green with purple stripes
7Purple with green near leaf
8Some petiole purple, others are green
9Totally pr mostlry purple

Record metadata


UUID
4c4574d4-4e2a-4d05-9742-8d6682bf9c65
Record version
6
Last updated
14 October 2019