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1.0

Crop

Wheat

Publisher

Not specified

Maintained by

NGBT National Genebank of Tunisia

Version

1.0

Classification

Characterization descriptor

Data type

Coded

Code	Term	Description
1	White
2	Colored

Classification

Characterization descriptor

Data type

Coded

Code	Term	Description
1	Tappering
2	Parallel sided
3	Slightly clavate
4	Strongly clavate
5	Fusiform

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Very Lax

3

Lax

5

Medium

7

Dense

9

Very dense

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Very short

3

Short

5

Medium

7

Long

9

Very Long

Classification

Characterization descriptor

Data type

Coded

Code	Term	Description
1	Both absent
2	Scurs present
3	Awns present

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Very short

3

Short

5

Medium

7

Long

9

Very Long

Classification

Characterization descriptor

Data type

Numeric

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

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

8

9

Legend:

1

Absent or very small

3

Small

5

Medium

7

Large

9

Very large

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

straight

3

Slightly curved

5

Moderatly curved

7

Strongly curved

9

Geniculate

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Very short

3

Short

5

Medium

7

Long

9

Very Long

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Strongly sloping

3

Slightly sloping

5

Horizontal

7

Slightly elevated

9

Strongly elevated

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

6

7

8

9

Legend:

1

Absent or very narrow

3

Narrow

5

Medium

7

Broad

9

Very broad

Classification

Characterization descriptor

Data type

Scale

1

2

3

4

5

Legend:

1

Very small

3

Medium

5

Very large

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

Coded

Code	Term	Description
1	White
2	Riddish
3	Purple
4	Bluish

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

Numeric

Table of contents

Ear : Scurs or awns

Ear : Length of scurs or awns

Number of spikelets per spike

Ear: glaucosity

Culm: glaucosity of neck

Apical rachis segment: area of hairiness on convex surface

Lower glume: curvature of beak

Lower glume: length of beak

Lower glume: shoulder shape

Lower glume: shoulder width

Lower glume: area of hairiness on internal surface

Glume Hairiness

Number of seeds per spikelet