Descriptor list details

Genesys 1 descriptors for chickpea

genesys1

Descriptors for Chickpea as used by Genesys 1 trait database.

Crop
Chickpea
Publisher
Not specified
Maintained by
Version
genesys1

Weight of 100 seeds in grams.

Classification
Evaluation descriptor
Data type
Numeric

Color of cotyledon after harvest and cleaning.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
GRGreen
YLYellow

Flower color just after opening.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
BUBlue
LALavender
MXMix
PIPink
PUPurple
WHWhite

Concentration of flowers taken at 50% flowering.

Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Sparce
3
Medium
5
Dense

Maximum number of flowers per peduncle.

Classification
Characterization descriptor
Data type
Numeric

Color of hypocotyl taken one to two weeks after emergence.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
GRGreen
MXMix
OTOther
PUPurple

Color of leaves taken after flowering or initial pod set but prior to plant senescence.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
DGDark green
GGGrey green
LGLight green
MGMedium green
RGGreen with red margins

General botanical description for the simple and compound leaf types.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
PCPinnately compound. Imparipinnate/paripinnate.
TRTrifoliate.
UFUnifoliar. Simple leaf type.

Leaflets per leaf

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
0Uni leaf
15-7 leaflets
28-9 leaflets
310-11 leaflets
412-13 leaflets
514 or more leaflets

Pigmentation of the plant

Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5
6
7
8
9

Legend:

1
No anthocyanin - stems and leaves pale green
3
No anthocyanin - stems and leaves green
2
Low anthocyanin
5
Low anthocyanin - stems and leaves partly light purple
7
High anthocyanin - stems and leaves predominantly purple
9
Highly purple

Width of mature plant canopy measured in centimeters

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
cm.

Pod length measured in millimeters (coded)

Classification
Characterization descriptor
Data type
Scale
0
1
2
3
4
5

Legend:

3
Short (< 15 mm)
5
Medium (15-20 mm)
7
Long ( > 20 mm)

Pod length measured in millimeters

Classification
Characterization descriptor
Data type
Numeric

Concentration of pods after flowering ceases.

Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Sparce
3
Medium
5
Dense

Pod width measured in millimeters

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
mm.

Number of pods per peduncle if the same number occurs on several plants in the accession.

Classification
Characterization descriptor
Data type
Numeric

Average number of primary branches on 3 to 4 plants. The value of 5 is for 5 or more primary branches.

Classification
Characterization descriptor
Data type
Numeric

Relative leaf size compared against a standard cultivar and relative within each years planting.

Classification
Characterization descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Small
3
Medium
5
Large

Seed coat color after harvest and cleaning.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
BLBlack
BMBlack mottle/Purple mottle
BRBrown
CRCream/beige
DBDark brown
GRGreen
LBLight brown
OBOrange brown
OROrange
PUPurple
RBReddish brown
SMSalmon
YCYellow cream/yellow beige

Seed color (of seed testa) at maturity

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1Black
2Brown
3Light brown
4Dark brown
5Reddish brown
6Grayish brown
7Salmon brown
8Gray
9Brown beige
10Beige
11Yellow
14Orange yellow
16Yellow beige
18Green
20Variegated
22Yellow green
23Brown

Designation of overall seed shape

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
ANAngular
OLOwl/brain
SPSpherical/pea
TRTriangular
OBOblong-beaked
MXMIXED

Seed size in weight per 100 seeds. Measured in grams and rounded to the nearest tenth of a gram.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1<10g/100 seed
211-19 g/100 seed
320-29 g/100 seed
430-39 g/100 seed
5>40 g/100 seed
6mix

Seed texture

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
PSPINY SEED COAT
SSMOOTH SEED COAT
WWRINKLED SEED COAT
TUTUBERCULATED
MMIXED SEED COAT

General terms of Indian origin used to separate the two basic chickpea types.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
DDesi:smaller size

Maximum number of seeds per pod if the same number occurs on several plants in the accession.

Classification
Characterization descriptor
Data type
Numeric

Calcium (Ca) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(mg/g)

Copper (Cu) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Iron (Fe) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Mangnesium (Mg) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(mg/g)

Manganese (Mn) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Molybdenum (Mo) concentration

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Nickel (Ni) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Phosphorus (P) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(mg/g)

Potassium (K) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(mg/g)

Seed protein concentration

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
%

Total seed crude fiber as determined by various methods available. The last two numbers represent the reference code to the rese

Classification
Evaluation descriptor
Data type
Numeric

Zinc (Zn) concentration in the seed

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
(ug/g)

Resistance to Ascochyta Blight score 1-9

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
0HIGHLY RESISTANT - NO LESIONS OR SIGNS OF DISEASE VISIBLE
1RESISTANT - LESIONS VISIBLE BUT MUST LOOK CLOSLEY AT THE PLANT TO SEE THEM
2MODERATELY RESISTANT - A FEW LESIONS EASILY VISIBLE
3HIGHLY TOLERANT - MANY LESIONS VISIBLE BUT LESIONS HAVE NOT CAUSED IRREPARABLE DAMAGE.
4TOLERANT - LARGE LESIONS ON STEMS OR LEAVES, SOME LEAF AND STEM GIRDLING, BUT PLANT WILL NOT DIE
5MODERATELY SUSCEPTIBLE - MANY LARGE LESIONS ON STEMS AND LEAVES, MODERATE STEM AND LEAF GIRDLING, PLANT PROBABLY WILL NOT DIE
6SUSCEPTIBLE - MANY LARGE LESIONS ON STEMS AND LEAVES, STEM AND LEAF GIRDLING COMMON, PLANT MAY OR MAY NOT DIE BUT WILL PRODUCE SEED
7HIGHLY SUSCEPTIBLE - LARGE LESIONS ON STEMS AND LEAVES COMMON, STEM AND LEAF GIRDLING COMMON, PLANT WILL PROBABLY DIE BUT WILL PRODUCE A FEW SEED
8HIGHLY SUSCEPTIBLE - INFECTION SEVERITY SUCH THAT PLANT WILL DIE, BUT MAY PRODUCE A FEW SEED
9DEAD PLANT - NO SEED PRODUCED

Resistance to Ascochyta Blight

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Ascochyta rabiei variability to different races

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
Rresistant
Ssusceptible

Susceptible to naturally occurring Ascochyta blight

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
NNo- not susceptible
YYes- susceptible

Chickpea Wilt incited by Pea Streak Carlavirus

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
Rresistance to PSV
Ssusceptible to PSV

Level of resistance to preemergence damping-off caused by Pythium ultimum or other spp.

Classification
Biotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Resistant

Level of resistance to root rot caused by any of the soil borne root rotting fungi.

Classification
Biotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Resistant

Level of resistance to specified virus. Researchers are referenced by code number.

Classification
Biotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Resistant

Level of resistance to chickpea wilt caused by species of Fusarium. score 1-5

Classification
Biotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Resistant

Level of resistance to chickpea wilt caused by species of Fusarium. coded

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Evaluation of tolerance to cold stress in response to an over wintering condition. score 1-5

Classification
Abiotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Tolerant

Evaluation of tolerance to cold stress in response to an over wintering condition. coded

Classification
Abiotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Evaluation for drought tolerance during the growing period.

Classification
Abiotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Tolerant

Evaluation of tolerance to frost at the pre-flowering stage.

Classification
Abiotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Tolerant

Evaluation of tolerance to heat at the pre-flowering and flowering stage.

Classification
Abiotic stress descriptor
Data type
Scale
1
2
3
4
5

Legend:

1
Susceptible
3
Moderately susceptible
5
Tolerant

Height of mature plant measured in centimeters

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
cm.

Growth habit of plants recorded at podding stage.

Classification
Evaluation descriptor
Data type
Coded
CodeTermDescription
EErect
SSpreading
SESemi-erect
SSSemi-spreading
VEVery erect

Relative plant size compared against a standard cultivar and relative within each years planting.

Classification
Evaluation descriptor
Data type
Coded
CodeTermDescription
MSmall
2(1 = SMALL, 5 = LARGE)
MMedium
4(1 = SMALL, 5 = LARGE)
LLarge

Day of the year when flowering begins.

Classification
Characterization descriptor
Data type
Numeric

Number of days from sowing seed to first observed flower

Classification
Characterization descriptor
Data type
Numeric

Days to 50% flowering

Classification
Characterization descriptor
Data type
Numeric

Number of days from planting to 50% emergent

Classification
Characterization descriptor
Data type
Numeric

Number of days to 80% of the pods at harvestable maturity.

Classification
Characterization descriptor
Data type
Numeric

Day of the year when 80% of pods are mature

Classification
Characterization descriptor
Data type
Numeric

Above ground biomass measured in kg/ha taken at physiological maturity (leaves, stems, pods and seeds) and allowed to air dry to about 8% moisture

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
kh/ha

Natural life span of species represented by the accession.

Classification
Evaluation descriptor
Data type
Coded
CodeTermDescription
AAnnual
BBiennial
MMix
PPerennial

Seed production measure in kg/ha

Classification
Evaluation descriptor
Data type
Numeric
Unit of measure
kg/ha

Number of seeds per plant

Classification
Characterization descriptor
Data type
Numeric

Days to first pods

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
days

Days to 90% maturity

Classification
Characterization descriptor
Data type
Numeric

Flower ground color

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1Blue
2Light blue
3Dark pink
4Pink
5Light pink
6White
7White-pink striped

First pod height

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
cm.

Number of leaflets per leaf

Classification
Characterization descriptor
Data type
Numeric

Leaflet width

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
mm

Leaflet size (medial pair of leaflets)

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1Small
2Medium
3Large

Leaflet type

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1Normal (uni-imparipinnate)
2Simple
3Multipinnate

Leaflet length

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
mm

Pod dehiscence (at maturity)

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
0No dehiscence
1Low dehiscence < 10%
2High dehiscence > 10%

Plant hairiness

Classification
Characterization descriptor
Data type
Scale
0
1
2
3
4
5
6
7
8
9

Legend:

3
Lightly pubescent
5
Pubescent
7
Densely pubescent

Rachis length

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
mm.

Rachis width

Classification
Characterization descriptor
Data type
Numeric
Unit of measure
mm.

Seed beatle

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Cyst nematode

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Helokoverpa

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Leaf miner

Classification
Biotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Iron deficiency

Classification
Abiotic stress descriptor
Data type
Coded
CodeTermDescription
RResistant
MRModerately resistant
MMedium response
MSModerately susceptable
SSusceptable
TTolerance
HHeterogeneous

Testa color of mature seeds stored no longer than 5 months

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
1Black
2Brown
3Light brown
4Dark brown
5Reddish brown
6Greyish brown
7Salmon brown
8Grey
9Brown beige
10Beige
11Yellow
12Light yellow
13Yellow brown
14Orange yellow
15Orange
16Yellow beige
17Ivory white
18Green
19Light green
20Variegated
21Black brown mosaic
22Yellowish green
23Brown and brown beige
24Beige orange
25Beige white maculated
26Brownish orange
27Greyish orange
28Pale orange
29White

Leaf color from Munsell color chart expressed as the Munsell hue number

Classification
Characterization descriptor
Data type
Free text

Notes whether pods shatter prior to harvest of accession.

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
+Present
-Absent

Absence or presence of black dots on the seed

Classification
Characterization descriptor
Data type
Coded
CodeTermDescription
+Present
-Absent

Results from other disease evaluations and screening.

Classification
Biotic stress descriptor
Data type
Free text

Special use of the accessions (e.g. disease differentials)

Classification
Biotic stress descriptor
Data type
Free text

Screening results and evaluations of chickpea response to insect stresses.

Classification
Biotic stress descriptor
Data type
Free text

Screening results and evaluations of chickpea response to other environmental stresses.

Classification
Abiotic stress descriptor
Data type
Free text