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Accession data
Passport data
Subsets and core collections
Characterization and Evaluation datasets
Crop descriptor lists
Directory
Highlighted crops
Provenance of PGRFA
Data providers to Genesys
PGRFA networks in Genesys
Resources
About Genesys
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Accession data
>
Crop descriptor lists
>
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Download
1.0
Crop
Wheat
Publisher
Not specified
Maintained by
NGBT
National Genebank of Tunisia
Version
1.0
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
8
9
Legend:
1
Very lax
3
Lax
5
Intermediate
7
Dense
9
Very dense
Classification
Characterization descriptor
Data type
Scale
0
1
2
3
4
5
6
7
Legend:
0
Awnless
3
Awnletted
short awns
7
Awned
conspicuous awns
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
White
2
Red to brown
3
Purple to black
Classification
Characterization descriptor
Data type
Scale
0
1
2
3
4
5
6
7
Legend:
0
Absent
3
Low
7
High
Classification
Characterization descriptor
Data type
Numeric
Classification
Characterization descriptor
Data type
Numeric
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
White
2
Red
3
Purple
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
8
9
Legend:
3
Small
5
Intermediate
7
Large
9
Very large
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
8
9
Legend:
1
Absent or very weak
3
Weak
5
Medium
7
Strong
9
Very strong
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
Legend:
1
Absent or very weak
3
Weak
5
Medium
7
Strong
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
Awnless
2
Tip awned
3
Half awned
4
Fully awned
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
Shorter
2
Equal
3
Longer
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
Ovoid
2
Medium oblong
3
Narraw oblong
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
Sloping
2
Rounded
3
Straight
4
Elevated
5
Elevated with a 2nd beak
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
Legend:
1
Very narrow
3
Narrow
5
Medium
7
Broad
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
Legend:
1
Very short
3
Short
5
Medium
7
Long
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
Legend:
1
Absent
3
Weak
5
Moderate
7
Strong
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
White
2
Light brown
3
Medium purple
4
Dark purple
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
Legend:
3
Short
5
Medium
7
Long
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
White
2
Slightly colored
3
Strongly colored
Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
Legend:
1
Short
3
Medium
5
Long
Classification
Characterization descriptor
Data type
Coded
Code
Term
Description
1
Slightly elongated
2
Moderately elongated
3
Strongly elongated
Table of contents
Spike density
Awnedness
Glume colour
Glume hairiness
Number of spikelets per spike
Number of seeds per spikelet
Seed colour
Seed size
Culm: glaucosity of neck
Ear: glaucosity
Ear: distribution of awns
Ear: length of awns at tip relative to length of ear
Lower glume: shape
Lower glume: shape of shoulder
Lower glume: width of shoulder
Lower glume: length of beak
Lower glume: curvature of beak
Awn: color
Ear: length (excluding awns)
Ear: coloration
Grain: length of brush hair
Grain: shape