PEA		Descriptor Site(s): PGRC
------

Contact Dr. Axel Diederichsen (306)956-2893, fax
x (306)956-7246 diederichsen@em.agr.ca

Descriptor: 100SEEDWGT     obtype: NUMERIC    CGC: YES

Weight of 100 seeds in grams measured at seed moisture
equal to or less than 12% (in integers).


Descriptor: ASCOCHYTA     obtype: NUMERIC    CGC: YES

Percent damage caused by ascochyta.  Maturity ratings:
0=still flowering, 1=flat pods; 2=semi-mature pods,
3=mature botto pods, 4=mature, 5=completely mature pods


Descriptor: BLOOMDAY     obtype: NUMERIC    CGC: YES

Day of the year when flowering begins.


Descriptor: CORE     obtype: CHAR    CGC: YES

A flag to indicate the accession is part of the core subset

Code          Definition
----          ----------
Y             YES, THE ACCESSION IS PART OF THE CORE


Descriptor: COTYLCOLOR     obtype: CHAR    CGC: YES

Cotyledon color, should be evaluated from unweathered,
unbleached pods.

Code          Definition
----          ----------
G             Green
M             Mixed
O             Other
Y             Yellow


Descriptor: FLOWERCOL     obtype: CHAR    CGC: YES

Flower color

Code          Definition
----          ----------
M             Mixed
P             Pigmented
W             White


Descriptor: FLOWPEDUNC     obtype: NUMERIC    CGC: YES

Maximum number of flowers per peduncle.


Descriptor: FUSROOTROT     obtype: CHAR    CGC: YES

Resistance to Fusarium Root Rot caused by Fusarium solani
f. sp. pisi

Code          Definition
----          ----------
0             No disease
1             Slight discoloration around cotyledonary attachment area
2             Lessions have coalesced, but do not encircle lower stem.
              Cotyledons are still intact.
3             Pronounced brownish-black lessions which have coalesced at
              1
3             the cotyledonary attachment area, cotyledons have rotted
              1
3             off.  Lower stem lessions are visible, few to moderate
              lesion development on lower stem and upper root.
4             Pronounced brownish-black lesions at cotyledonary
              1
4             attachment area.  Lesions extend upward to soil line and
              down into root system.
5             Root system completely rotted, including coryledonary
              1
5             attachment area up to soil line and/or seed rotted and
              plant did not emerge.


Descriptor: FUSWILT1     obtype: CHAR    CGC: YES

Resistance to Race 1 of Fusarium Wilt

Code          Definition
----          ----------
R             RESISTANT
R/S           MIXTURE OF RESISTANT AND SUSCEPTIBLE
S             SUSCEPTIBLE


Descriptor: FUSWILT2     obtype: NUMERIC    CGC: YES

Percent resistant plants to Fusarium oxysporium f.sp. pisi
race 2.  Data was recorded 3-5 weeks after inoculation.


Descriptor: HEIGHT     obtype: NUMERIC    CGC: YES

Plant height of a typical plant in centimeters from the
ground to tip at maturity.


Descriptor: HILUMCOLOR     obtype: CHAR    CGC: YES

Hilum color

Code          Definition
----          ----------
C             Clear
M             Mixed
P             Pigmented


Descriptor: LEAFLETMOR     obtype: CHAR    CGC: YES

Leaflet morphology


Code          Definition
----          ----------
M             Mixed
N             Normal
O             Other
af            Afila
af,tl         Afila, Acacia
tl            Acacia


Descriptor: NEMATODELF     obtype: CHAR    CGC: YES

Resistance to the Pea Cyst Nematode (Heterodera
goettingiana) - leaf rating.

Code          Definition
----          ----------
1             HEALTHY
2             CHLOROSIS 25% OF CANOPY
3             CHLOROSIS 50% OF CANOPY
4             CHLOROSIS 75% OF CANOPY
5             DEAD


Descriptor: NEMATODERT     obtype: CHAR    CGC: YES

Resistance to the Pea Cyst Nematode (Heterodera
goettingiana) - Root rating.

Code          Definition
----          ----------
D             PLANTS DIED FROM PEA CYST NEMATODE AND/OR ROOT ROT
H             HIGH AMOUNT OF WHITE CYSTS
L             LOW AMOUNT OF WHITE CYSTS


Descriptor: NODEFLOWER     obtype: NUMERIC    CGC: YES

A count from the second trifid bract as one, up to and
including the first flowering node when 50% of the plants
in a planting are flowering.  Expressed as an average of
five randomly chosen plants (in integers).


Descriptor: NODES     obtype: NUMERIC    CGC: YES

Number of nodes on the main stem that have pods.


Descriptor: PODAPEX     obtype: CHAR    CGC: YES

Pod apex measured at flat pod stage.

Code          Definition
----          ----------
B             Blunt
M             Mixed
O             Other
P             Pointed


Descriptor: PODCOLOR     obtype: CHAR    CGC: YES

Pod color, taken at first reproductive node at full pod
stage.

Code          Definition
----          ----------
G             Green
M             Mixed
O             Other


Descriptor: PODLENGTH     obtype: NUMERIC    CGC: YES

Average length of pods from first reproductive node of
five different plants at full pod stage recorded in
centimeters.  Expressed to one decimal place.


Descriptor: PODSHAPE     obtype: CHAR    CGC: YES

Pod shape measured at flat pod stage.

Code          Definition
----          ----------
C             Curved
M             Mixed
O             Other
S             Straight


Descriptor: PODTYPE     obtype: CHAR    CGC: YES

Pod type taken at full pod stage on first reproductive node.

Code          Definition
----          ----------
E             Flat or round edible
M             Mixed
NE            Non-edible


Descriptor: PODWIDTH     obtype: NUMERIC    CGC: YES

Average width of pods from first reproductive node of five
different largest pods (each from a different plant)
measured at full pod stage recorded in centimeters.
Expressed to one decimal place.


Descriptor: ROOTROT     obtype: NUMERIC    CGC: YES

Percent damage to plants caused by common pea root rot
(Aphanomyces euteiches).


Descriptor: SDCOATCOL     obtype: CHAR    CGC: YES

Seedcoat color

Code          Definition
----          ----------
M             Mixed
N             Non-pigmented Green/White
P             Pigmented


Descriptor: SDPATCOLOR     obtype: CHAR    CGC: YES

Color of the seed pattern

Code          Definition
----          ----------
BL            Black
BR            Brown
BU            Blue
GE            Grey
GR            Green
MX            Mixed
PU            Purple


Descriptor: SDPATTERN     obtype: CHAR    CGC: YES

Pattern of the seed color distribution

Code          Definition
----          ----------
M             Mixed
MO            Mottled, regular or irregular
N             No pattern
S             Spots


Descriptor: SEEDSPOD     obtype: NUMERIC    CGC: YES

Fully develops on first reproductive node.  Average number
of seeds from five longest pods, each from five different
plants.  Expressed to one decimal place.


Descriptor: SEEDSURF     obtype: CHAR    CGC: YES

Seed surface

Code          Definition
----          ----------
M             Mixed
O             Other
R             Round
W             Wrinkled


Descriptor: SEEDWGT     obtype: NUMERIC    CGC: N

Weight of 100 seeds measured in grams


Descriptor: SPECIALUSE     obtype: CHAR    CGC: YES

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


Descriptor: STEMFASC     obtype: CHAR    CGC: YES

Stem fasciation



Code          Definition
----          ----------
M             Mixed
N             No
Y             Yes


Descriptor: STIPULES     obtype: CHAR    CGC: YES

Stipules


Code          Definition
----          ----------
M             Mixed
N             Normal
R             Reduced