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Details for: PI 541793,
Pyrus
hybr., P. hybrid
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus
hybr.
Top Name:
P. hybrid
Origin:
Developed – Missouri, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
08 Apr 1983
Improvement Status:
Breeding material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
National Clonal Germplasm Repository
Request are accepted Sept. 1st - Nov. 30th; Ships Jan.- Mar.
Images
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Pyrus
hybr.
Top Name:
P. hybrid
Origin:
Developed – Missouri, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
08 Apr 1983
Improvement Status:
Breeding material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Developed
Missouri, United States
Developer(s):
Millikan, Dan, University of Missouri
Donated
08 April 1983.
Oregon, United States
Comment:
Received from Millikan in Missouri to OSU Lewis Brown Farm to NCGR-Corvallis
Donor(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Accession Names and Identifiers
P. hybrid
Type: Site identifier
SPECIES HYBRID
Type: Site identifier
Group: CROPTYPE
CPYR 1450
Type: Other or unclassified name
Group: LOCAL
Corvallis local number
Narrative
Pyrus
hybr.
Genus:
Pyrus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
300498
Comment:
interim designation used in GRIN for
Pyrus
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
The Taxonomic Name Of The Accession When It Was Received:
31 Jul 1989, from
Pyrus
×
calleryana
Decne. var.
koehnei
(C. K. Schneid.) T. T. Yu to
Pyrus
hybr.
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 1450 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 1450 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
FRUIT_SCAB
RATING OF DAMAGE CAUSED BY FRUIT SCAB
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
DISEASE
LEAF_SCAB
RATING OF DAMAGE CAUSED BY LEAF SCAB
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
DISEASE
PSEUDOMONAS
RATING OF DAMAGE CAUSED BY PSEUDOMONAS
7 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)
PYRUS.CORVALLIS.1988
Not Available
DISEASE
RUST
RATING OF DAMAGE CAUSED BY RUST
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
GROWTH
TREE SYMMETRY
SYMMETRY OF TREE GROWTH
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
INSECT
BLISTER_MITES
RATING OF DAMAGE CAUSED BY BLISTER MITES
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
MORPHOLOGY
PEDICEL_ATTACHMENT
PEDICEL ATTACHMENT
L - LEVEL
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CAVITY
CAVITY
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CALYX
CALYX
P - PERSISTANT
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CALYX_BASIN
CALYX BASIN
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GROUND_COLOR
GROUND COLOR
G - GREEN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
OVER_COLOR
OVERCOLOR
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
RUSSET
AMOUNT OF RUSSETING
9 - COMPLETELY RUSSETED
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
RUSSET_LOCATION
LOCATION OF RUSSETING
E - EVERYWHERE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
LENTICELS
NUMBER OF LENTICELS
5 - (1 = FEW, 9 = MANY)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
LENTICEL_SIZE
SIZE OF LENTICELS
5 - (1 = SMALL, 9 = LARGE)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
DOTS
DOTS
C - CONSPICUOUS
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLESH_COLOR
FLESH COLOR
G - GREEN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FRUITCORE
CORE
D - DISTANT
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CARPEL_NUMBER
NUMBER OF CARPELS
2
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT
NUMBER OF STONE CELLS
4 - (1 = NO STONE CELLS, 9 = MANY STONE CELLS)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT_SIZE
SIZE AND LOCATION OF STONE CELLS
M - MEDIUM
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CORE_BREAKDOWN
DEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT
1 - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
OXIDATION
OXIDATION OF CUT MEASURED AFTER 5 MINUTES
5 - (1 = NONE, 9 = SEVERE)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
3 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1987
Not Available
MORPHOLOGY
TREE SHAPE
OVERALL SHAPE OF TREE SILHOUETTE
3 - OVAL ROUND
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
CENTRAL LEADER
DOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER
2 - MODERATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH ANGLE 1
LOWER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES
0
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH ANGLE 2
UPPER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES
0
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH DENSITY
DENSITY OF BRANCHING
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH STIFFNESS
PHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BARK TEXTURE
TEXTURE OF THE BARK
4 - FURROWED
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
THORN ADULT
PRESENCE OF THORNS AS ADULT
1 - NONE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
SUMMER LEAF COLOR
SUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.
2 - MEDIUM
PYRUS.WIEGREFE.1992
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
70
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
85
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
88
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
85
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
89
PYRUS.CORVALLIS.1987
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
98
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
101
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
106
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
95
PYRUS.CORVALLIS.1987
Not Available