Descriptor: Thousand Grain Weight (g) (GRAIN_TGW)

Definition:

Seed: weight per 1000 seeds in grams.

Crop:

Category:

Production descriptors

Status:

Data Type:

Alpha/numeric descriptor

Maximum Length:

Comment:

Scale: 1 (very low grain weight) - 9 (very high grain weight).
Reference: The Nordic Oat Catalogue_Nordic Gene Bank_1990_ISBN 91-87814-08-0

Responsible Site:

Nordic Genetic Resource Center (NORDGEN)

Studies or environments

Distribution of Values for Thousand Grain Weight (g) (GRAIN_TGW)

Code	Definition	Number of Accessions
1	1 (very low grain weight) - 9 (very high grain weight)	29
3	1 (very low grain weight) - 9 (very high grain weight)	90
5	1 (very low grain weight) - 9 (very high grain weight)	197
7	1 (very low grain weight) - 9 (very high grain weight)	116
9	1 (very low grain weight) - 9 (very high grain weight)	33