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Details for: PI 574268,
Triticum
hybr., EA7
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Triticum
hybr.
Top Name:
EA7
Origin:
Developed – Montana, United States
Maintained:
National Small Grains Collection
Received by NPGS:
18 May 1992
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
1 gram
PI 574268 TR18ID SD
Images
(2
total. Click on image for more.)
Core Passport Data
Taxonomy:
Triticum
hybr.
Top Name:
EA7
Origin:
Developed – Montana, United States
Maintained:
National Small Grains Collection
Received by NPGS:
18 May 1992
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
Montana, United States
Developer(s):
Scharen, Albert L., USDA-ARS
Accession Names and Identifiers
EA7
Type: Institute identifier
842009
Type: Donor identifier
NSGC 986
Type: Inventory
Narrative
Resistance to Septoria. [See PI 574136 - 574291 for similar accessions.]
Triticum
hybr.
Genus:
Triticum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
300642
Comment:
interim designation used in GRIN for
Triticum
hybrids which lack an acceptable binomial
Verified:
11/02/1990
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Aegilops ventricosa/T. persicum//3*Marvel
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
Chromosome Number
Laboratory determination of chromosome number.
42
WHEAT.PLOIDY2.ABERDEEN
Not Available
GROWTH
Growth Habit
Growth habit, based on a spring planting.
W - WINTER
WHEAT.HABIT.ABERDEEN.01
PI 574268 TR97ID SD
Not Available
INSECT
Russian Wheat Aphid Chlorosis1
Reaction to the Russian Wheat Aphid Biotype 1 (Diuraphis noxia). Amount of chlorosis. See RWA Leafroll descriptor, also.
9 - PLANT DEATH OR NO RECOVERY POSSIBLE
WHEAT.RWA.STILLWATER.95
PI 574268 TR93AZ SD
Not Available
INSECT
Russian Wheat Aphid Leafroll1
Reaction to the Russian Wheat Aphid Biotype 1 (Diuraphis noxia). Leafrolling symptoms. See RWA Chlorosis descriptor, also.
R - LEAVES ROLLED, LOOSELY TO TIGHTLY
WHEAT.RWA.STILLWATER.95
PI 574268 TR93AZ SD
Not Available
MORPHOLOGY
Spike Density
Visual measure of spike density.
5 - (1 = LAX, 9 = VERY DENSE)
WHEAT.LAB.ABERDEEN.18
Not Available
MORPHOLOGY
Glume Color
Color of the glumes.
3 - BROWN
WHEAT.LAB.ABERDEEN.18
Not Available
MORPHOLOGY
Kernel Color
Color of the kernels.
7 - TAN
WHEAT.LAB.ABERDEEN.09A
PI 574268 TR97ID SD
Not Available
MORPHOLOGY
Awn Color
Color of the awns.
3 - BROWN
WHEAT.LAB.ABERDEEN.18
Not Available
MORPHOLOGY
Awn Type
Type and extent of the awns.
5 - APICALLY AWNLETTED
WHEAT.LAB.ABERDEEN.18
Not Available
PRODUCTION
1000 Kernel Weight
Thousand kernel weight, based on a 30ml volume sample size.
46.5
WHEAT.LAB.ABERDEEN.09A
PI 574268 TR97ID SD
Not Available