USPP9340P - Raspberry plant cv. `Isabel` - Google Patents
Raspberry plant cv. `Isabel` Download PDFInfo
- Publication number
- USPP9340P USPP9340P US08/350,941 US35094194V US9340P US PP9340 P USPP9340 P US PP9340P US 35094194 V US35094194 V US 35094194V US 9340 P US9340 P US 9340P
- Authority
- US
- United States
- Prior art keywords
- isabel
- fruit
- primocane
- variety
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 244000235659 Rubus idaeus Species 0.000 title abstract description 3
- 240000007651 Rubus glaucus Species 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 abstract description 18
- 239000000796 flavoring agent Substances 0.000 abstract description 3
- 235000019634 flavors Nutrition 0.000 abstract description 3
- 238000003306 harvesting Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 5
- 235000011034 Rubus glaucus Nutrition 0.000 description 4
- 235000009122 Rubus idaeus Nutrition 0.000 description 4
- 230000019612 pigmentation Effects 0.000 description 4
- 108010044467 Isoenzymes Proteins 0.000 description 3
- 108010026217 Malate Dehydrogenase Proteins 0.000 description 3
- 102000013460 Malate Dehydrogenase Human genes 0.000 description 3
- 240000001140 Mimosa pudica Species 0.000 description 3
- 102000009569 Phosphoglucomutase Human genes 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 108091000115 phosphomannomutase Proteins 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 2
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 241000221785 Erysiphales Species 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000005078 fruit development Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
- A01H6/7499—Rubus, e.g. blackberries or raspberries
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/08—Fruits
Definitions
- This invention relates to a new and distinct cultivar of raspberry plant that has been given the variety name or denomination ⁇ Isabel ⁇ .
- the new cultivar was developed from hybridization of the selection B36.7 (an unpatented variety) as the seed parent with the selection C44.1 (an unpatented variety) as the pollen parent. The parents were crossed by Stephen Wilhelm in 1987, whereafter fruit and seed were collected to produce seedlings for field planting in Watsonville, Calif., in 1988. The new variety was selected from these seedlings by Carlos Fear in 1989 for their large, attractive fruit. Since its selection the ⁇ Isabel ⁇ plants have been evaluated in several noncommercial experimental plantings in Watsonville, Calif. The ⁇ Isabel ⁇ variety has been asexually propagated by in vitro shoot tip culture, root sucker division and root cuttings, and has been shown to maintain the desired and distinguishing characteristics after propagation over several generations.
- the ⁇ Isabel ⁇ raspberry plant produces a relatively early primocane crop which begins in July and continues until late October.
- the floricane crop begins in early May and continues until about mid-July. Both the primocane and floricane yields are high relative to other comparable varieties.
- the fruit of the ⁇ Isabel ⁇ raspberry plant is large and remains consistently so throughout its harvest period. The fruit has a very pleasant flavor and darkens only slightly after harvest.
- FIG. 1 is a photograph of an ⁇ Isabel ⁇ floricane mature leaf and fruiting shoot, showing various stages of fruit development.
- FIG. 2 is a photograph of an ⁇ Isabel ⁇ primocane shoot.
- FIG. 3 is an interpretative drawing showing the cultivar banding patterns for the enzymes, MDH (malate dehydrogenase), PGI (phosphoglucoisomerase) and PGM (phosphoglucomutase).
- the ⁇ Isabel ⁇ fruit size is large and does not decline as much as most varieties throughout the fruiting cycle. Fruit color darkens only slightly after harvest.
- the fruit of the ⁇ Isabel ⁇ plant is average or moderate in its ease of separation and of moderate firmness at harvest. Post harvest fruit rot resistance is intermediate in comparison with many selections and varieties.
- the ⁇ Isabel ⁇ variety has moderate susceptibility to late leaf rust and powdery mildew. Resistance to root rots is unknown and cold tolerance of the new variety has not been established.
- the new variety is particularly characterized and distinguished from other cultivars by it high yields on both primocanes and floricanes. It is further distinguished by its large, bright red fruit of excellent flavor, which maintains its large size through the harvest season.
- the ⁇ Isabel ⁇ variety also fruits earlier in the spring than most other cultivars.
- ⁇ Isabel ⁇ is distinguished from its pollen parent, selection C44.1, by fruiting earlier in the spring, having larger fruit size, and yielding more fruit.
- the new variety is distinguished from its seed parent by having a higher yielding capacity with more uniform fruit shape.
- Tables 1 and 2 below present morphological information about the new ⁇ Isabel ⁇ raspberry cultivar.
- the new ⁇ Isabel ⁇ variety has been analyzed to obtain an indication of its genetic makeup. Specifically, leaves of the ⁇ Isabel ⁇ , ⁇ Hollins ⁇ (U.S. Plant Pat. No. 8,027), ⁇ Summit ⁇ (unpatented), ⁇ Wilhelm ⁇ (U.S. patent applied for), ⁇ Sweetbriar ⁇ (U.S. Plant Pat. No. 4,486), and ⁇ Joe Mello ⁇ (U.S. Plant Pat. No. 6,493) varieties were electrophoretically analyzed, the patterns designated and procedures utilized being per those described by J. C.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
TABLE 1
______________________________________
PLANT CHARACTERISTICS OF `Isabel`
______________________________________
General
Plant size: medium
Growth habit: erect
Density of foliage: medium
Productivity: very productive
Self fruitfulness: self fruitful
Primocane fruiting:
percent of cane length about 40-50%
flowering as primocane:
percent of total yield about 45-50%
from primocane crop:
Suckering tendency: medium
Utility of fruit: various
Canes
Primocanes
Number of fruiting laterals/cane:
many/about 15-20
Number of canes/crown: few/about 4-7
Young shoot pigmentation:
weak
Length: about 69-84"
Diameter (end of 1st year):
cane base: about 0.40-0.78"
central 1/3 of cane: about 0.31-0.62"
Depressions in cross section:
absent
Prickles:
pigmentation: pigmented
density on young shoots:
medium
attitude of tip: horizontal
size: medium
texture: rigid
presence and uniformly
distribution on petioles:
distributed
Pubescence on canes: absent to very
slight
Internodal distance about 1.5-3.0"
(at central 1/3 of cane):
(1.9" mean)
Lenticels: not visible
Floricanes
Length: about 48-72"
Number lateral branches per cane:
about 6-16
Number nodes/lateral (at mid cane):
about 11-15
Number of flowers/node about 2-5
(at 4th node from apex
on a mid cane lateral):
Leaves
Arrangement: compound
Relief between veins: medium
Leaflet number: 3-5, usually 5
Terminal leaflet:
length: about 4.9-6.5"
width: about 3.7-5.7"
shape: ovate
tip: acuminate
base: cordate
margin: doubly serrate
Lateral leaflets (basal pair):
overlap: touching to
slight overlap
orientation: opposite
shape: oblique
tip: acuminate
base: oblique
margin: doubly serrate
length: about 4.3-5.8"
width: about 3.2-4.0"
Rachis length between about 0.75-2.1"
terminal leaflet and
adjacent lateral leaflets:
Color:
face: Green 137A-137B
underside: Green 191B
Petiole:
length: about 4.5-7.3"
pigmentation of upper surface:
often pigmented
pigmentation of underside:
unpigmented
Stipule orientation: erect
Flowers
Flowering period:
primocane: early June to
late October
floricane: early April to
mid-June
Petal:
color: White 155B-155D
length: about 0.22-0.28"
width: about 0.12-0.16"
number: 5
arrangement: free
Pedicel coloration: weak
______________________________________
TABLE 2
______________________________________
FRUIT CHARACTERIZATION OF `Isabel`
______________________________________
Fruit
Harvest season:
primocane: early; begins
mid- to late July;
ends late October;
uniform ripening
over a long period
(about 90-100
days)
floricane: very early; begins
early to mid-May;
ends mid-July;
ripens uniformly
over a long period
(about 60 days)
Color:
immature: Red 39A
maturing: Red 47A-47B,
glossy
mature: Red 53B
Dimensions:
weight:
primocane harvest: about 3.7-5.4 g
(4.5 g mean)
floricane harvest: about 3.4-5.1 g
(4.4 g mean)
length (primocane): about 0.66-0.94"
width (primocane): about 0.63-0.81"
Soluble solids (%): about 8.5-9.1%
(8.8% mean)
Titratable acidity about 1.5%
(% as citric acid):
Seeds: about 1.1-1.6 mg
weight: (1.3 mg mean)
Number drupelets/fruit:
about 76-118
(101 mean)
______________________________________
TABLE 3
______________________________________
ISOZYME BANDING PATTERNS OF `Isabel`
COMPARED WITH `Hollins`, `Summit`, `Wilhelm`,
`Sweetbriar` AND `Joe Mello`
Isozyme and Pattern
Cultivar PGI MDH PGM
______________________________________
`Isabel` A E C
`Hollins` D E D
`Summit` A C B
`Wilhelm` D A C
`Sweetbriar`
D D A
`Joe Mello`
D E C
______________________________________
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/350,941 USPP9340P (en) | 1994-12-07 | 1994-12-07 | Raspberry plant cv. `Isabel` |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/350,941 USPP9340P (en) | 1994-12-07 | 1994-12-07 | Raspberry plant cv. `Isabel` |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP9340P true USPP9340P (en) | 1995-10-24 |
Family
ID=23378858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/350,941 Expired - Lifetime USPP9340P (en) | 1994-12-07 | 1994-12-07 | Raspberry plant cv. `Isabel` |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP9340P (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11067P (en) * | 1998-02-05 | 1999-09-28 | Sweetbriar Development, Inc. | Raspberry plant named `Gloria` |
| USPP28046P3 (en) | 2015-02-24 | 2017-05-23 | Pacific Berry Breeding, Llc | Raspberry plant named ‘Pacific Starlet’ |
| USPP28775P2 (en) | 2016-07-13 | 2017-12-19 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTen’ |
| USPP28856P3 (en) | 2016-04-21 | 2018-01-09 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspNine’ |
| USPP29402P2 (en) | 2017-06-06 | 2018-06-19 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspThirteen’ |
| USPP30577P2 (en) | 2017-11-20 | 2019-06-18 | Driscoll's, Inc | Raspberry plant variety named ‘DrisRaspTwelve’ |
| USPP30733P2 (en) | 2018-02-15 | 2019-07-23 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspEleven’ |
| USPP31850P2 (en) | 2019-01-22 | 2020-06-09 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspFourteen’ |
| USPP32496P2 (en) | 2019-06-19 | 2020-11-24 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspFifteen’ |
| USPP32722P2 (en) | 2019-11-19 | 2021-01-05 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspSeventeen’ |
| USPP33723P2 (en) | 2020-08-26 | 2021-12-07 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspEighteen’ |
| USPP33736P2 (en) | 2020-09-09 | 2021-12-14 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwentyTwo’ |
| USPP33758P2 (en) | 2020-09-09 | 2021-12-21 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwentyOne’ |
| USPP34070P2 (en) | 2020-09-09 | 2022-03-29 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwenty’ |
| USPP35578P2 (en) | 2022-11-22 | 2024-01-16 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspTwentyThree’ |
| USPP35903P2 (en) | 2023-06-22 | 2024-07-02 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspTwentyFour’ |
-
1994
- 1994-12-07 US US08/350,941 patent/USPP9340P/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11067P (en) * | 1998-02-05 | 1999-09-28 | Sweetbriar Development, Inc. | Raspberry plant named `Gloria` |
| USPP28046P3 (en) | 2015-02-24 | 2017-05-23 | Pacific Berry Breeding, Llc | Raspberry plant named ‘Pacific Starlet’ |
| USPP28856P3 (en) | 2016-04-21 | 2018-01-09 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspNine’ |
| USPP28775P2 (en) | 2016-07-13 | 2017-12-19 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTen’ |
| USPP29402P2 (en) | 2017-06-06 | 2018-06-19 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspThirteen’ |
| USPP30577P2 (en) | 2017-11-20 | 2019-06-18 | Driscoll's, Inc | Raspberry plant variety named ‘DrisRaspTwelve’ |
| USPP30733P2 (en) | 2018-02-15 | 2019-07-23 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspEleven’ |
| USPP31850P2 (en) | 2019-01-22 | 2020-06-09 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspFourteen’ |
| USPP32496P2 (en) | 2019-06-19 | 2020-11-24 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspFifteen’ |
| USPP32722P2 (en) | 2019-11-19 | 2021-01-05 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspSeventeen’ |
| USPP33723P2 (en) | 2020-08-26 | 2021-12-07 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspEighteen’ |
| USPP33736P2 (en) | 2020-09-09 | 2021-12-14 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwentyTwo’ |
| USPP33758P2 (en) | 2020-09-09 | 2021-12-21 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwentyOne’ |
| USPP34070P2 (en) | 2020-09-09 | 2022-03-29 | Driscoll's, Inc. | Raspberry plant variety named ‘DrisRaspTwenty’ |
| USPP35578P2 (en) | 2022-11-22 | 2024-01-16 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspTwentyThree’ |
| USPP35903P2 (en) | 2023-06-22 | 2024-07-02 | Driscoll's, Inc. | Raspberry plant named ‘DrisRaspTwentyFour’ |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: SWEETBRIAR DEVELOPMENT, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WILHELM, STEPHEN;FEAR, CARLOS D.;REEL/FRAME:007464/0012;SIGNING DATES FROM 19950406 TO 19950410 |
|
| AS | Assignment |
Owner name: DRISCOLL STRAWBERRY ASSOCIATES, INC., CALIFORNIA Free format text: MERGER;ASSIGNOR:SWEETBRIAR DEVELOPMENT, INC.;REEL/FRAME:019399/0230 Effective date: 20010103 |
|
| AS | Assignment |
Owner name: AMERICAN AGCREDIT, PCA, AS COLLATERAL AGENT, CALIF Free format text: GRANT OF PATENT SECURITY INTEREST;ASSIGNOR:DRISCOLL STRAWBERRY ASSOCIATES INC.,;REEL/FRAME:025525/0237 Effective date: 20101223 |