U.S. patent number PP27,711 [Application Number 14/545,234] was granted by the patent office on 2017-02-28 for strawberry plant named `drisstrawfortysix`.
This patent grant is currently assigned to Driscoll's, Inc.. The grantee listed for this patent is Driscoll's, Inc.. Invention is credited to Carlos D. Fear, Katalin Pakozdi, Matthias D. Vitten.
United States Patent |
PP27,711 |
Vitten , et al. |
February 28, 2017 |
Strawberry plant named `DrisStrawFortySix`
Abstract
A new and distinct variety of strawberry plant named
`DrisStrawFortySix` particularly characterized by medium red, sweet
fruit, a globose--semi-upright plant habit, and early harvest
maturity, is disclosed.
Inventors: |
Vitten; Matthias D. (Aptos,
CA), Fear; Carlos D. (Aptos, CA), Pakozdi; Katalin
(Maidstone, GB) |
Applicant: |
Name |
City |
State |
Country |
Type |
Driscoll's, Inc. |
Watsonville |
CA |
US |
|
|
Assignee: |
Driscoll's, Inc. (Watsonville,
CA)
|
Family
ID: |
57111074 |
Appl.
No.: |
14/545,234 |
Filed: |
April 10, 2015 |
Prior Publication Data
|
|
|
|
Document
Identifier |
Publication Date |
|
US 20160302339 P1 |
Oct 13, 2016 |
|
Current U.S.
Class: |
PLT/208 |
Current CPC
Class: |
A01H
6/7409 (20180501); A01H 5/08 (20130101) |
Current International
Class: |
A01H
5/08 (20060101) |
Field of
Search: |
;PLT/208 |
References Cited
[Referenced By]
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|
Other References
Kibbe et al, U.S. Appl. No. 14/545,991, filed Jul. 15, 2015, titled
"Strawberry Plant Named Drisstrawfortynine". cited by applicant
.
Ferguson et al, U.S. Appl. No. 14/545,992, filed Jul. 15, 2015.
titled "Strawberry Plant Named Drisstrawfortyseven". cited by
applicant .
Kibbe et al, U.S. Appl. No. 14/756,125, filed Aug. 4, 2015, titled
"Strawberry Plant Named Drisstrawfortyeight". cited by applicant
.
Vitten et al, U.S. Appl. No. 14/999,062, filed Mar. 25, 2016 titled
"Strawberry Plant Named Drisstrawfifty". cited by
applicant.
|
Primary Examiner: Grunberg; Anne
Attorney, Agent or Firm: Morrison & Foerster LLP
Claims
We claim:
1. A new and distinct variety of strawberry plant named
`DrisStrawFortySix`, substantially as illustrated and described
herein.
Description
Genus and species: Fragaria.times.ananassa.
Variety denomination: `DrisStrawFortySix`.
BACKGROUND OF THE NEW PLANT
The present invention relates to a new and distinct strawberry
variety designated `DrisStrawFortySix` and botanically known as
Fragaria.times.ananassa. This new strawberry variety was discovered
in Kent, United Kingdom in June 2010 and originated from a cross
between the proprietary female parent `DrisStrawThirtyTwo` (U.S.
Plant Pat. No. 24,333) and the proprietary male parent `KGEM
0631-001` (unpatented). A single plant was selected and asexually
propagated via tissue culture and vegetative cuttings in Kent,
United Kingdom in 2010.
`DrisStrawFortySix` underwent further testing in Kent, United
Kingdom from 2010-2014. The present invention has been found to
retain its distinctive characteristics through successive asexual
propagations via stolons and tissue culture.
SUMMARY OF THE INVENTION
The following are the most outstanding and distinguishing
characteristics of this new cultivar when grown under normal
horticultural practices in Kent, United Kingdom. 1. Medium red,
sweet fruit; 2. Globose--semi-upright plant habit; and 3. Early
harvest maturity.
DESCRIPTION OF THE PHOTOGRAPHS
The accompanying color photographs show typical specimens of the
new variety at various stages of development. The colors shown are
as true as can be reasonably obtained by conventional photographic
procedures. The photographs were taken from ten to twelve-month-old
plants.
FIG. 1 shows upper and lower surfaces of the leaves of the plant
with three leaflets.
FIG. 2 shows both upper and lower surfaces of the flowers.
FIG. 3 shows the whole fruit.
FIG. 4 shows the fruit in longitudinal cross-section.
DESCRIPTION OF THE NEW VARIETY
The following detailed descriptions set forth the distinctive
characteristics of `DrisStrawFortySix`. The data which define these
characteristics is based on observations taken in Kent, United
Kingdom from 2010 to 2014. This description is in accordance with
UPOV terminology. Color designations, color descriptions, and other
phenotypical descriptions may deviate from the stated values and
descriptions depending upon variation in environmental, seasonal,
climatic, and cultural conditions. `DrisStrawFortySix` has not been
observed under all possible environmental conditions. The botanical
description of `DrisStrawFortySix` was taken from ten to
twelve-month-old plants. Color references are primarily to The
R.H.S. Colour Chart of The Royal Horticultural Society of London
(R.H.S.) (2007 edition). Descriptive terminology follows the Plant
Identification Terminology, An Illustrated Glossary, 2.sup.nd
edition by James G. Harris and Melinda Woolf Harris, unless where
otherwise defined.
DETAILED BOTANICAL DESCRIPTION OF THE PLANT
Classification: Species.--Fragaria.times.ananassa. Common
name.--Strawberry. Denomination.--`DrisStrawFortySix`. Parentage:
Female parent.--The proprietary variety `DrisStrawThirtyTwo` (U.S.
Plant Pat. No. 24,333). Male parent.--The proprietary variety `KGEM
0631-001` (unpatented). Plant: Height.--48.4 cm. Diameter.--42.5
cm. Number of crowns/plant.--6. Habit.--Globose -- semi-upright.
Density of individual plant.--Medium. Vigor (health and hardiness
of plant).--Medium. Terminal leaflets: Size.--Small. Length: 9.1
cm. Width: 8.3 cm. Length/width ratio: 1.1 (Longer than broad).
Number of teeth/terminal leaflet.--19. Shape of teeth.--Obtuse --
serrate to crenate. Color.--Upper surface: RHS N137B (Dark green).
Lower surface: RHS 137B (Medium green). Shape in cross
section.--Slightly concave. Blistering.--Weak. Glossiness.--Medium.
Number of leaflets.--Three only. Shape.--Orbicular. Base
shape.--Slightly oblique. Apex descriptor.--Rounded.
Margin.--Crenate. Margin profile.--Revolute (margins rolled
backwards). Variegation.--Absent. Petiole: Length.--Long; 36.5 cm.
Diameter.--6.2 mm. Pubescence.--Medium. Pose of hairs.--Slightly
upwards. Color.--RHS 144B (Medium yellow-green). Bract
frequency.--0. Petiolule: Length.--7.14 mm. Diameter.--2.10 mm.
Color.--RHS 144D (Light yellow-green). Stipule: Length.--3.9 cm.
Width.--9.51 mm. Pubescence.--Absent or very sparse. Stipule
anthocyanin coloration.--Medium; RHS 63C (Medium red-purple).
Stolons: Number of stolons.--Medium. Average number of daughter
plants (per square meter).--89. Anthocyanin coloration.--Absent or
very weak; RHS 144B (Medium yellow-green). Diameter at bract.--4.29
mm. Thickness.--Thick. Density of pubescence.--Medium.
Inflorescence: Position relative to foliage.--Level. Number of
flowers per plant.--Many. Time of flowering (50% of plants at first
flower).--Late April. Flower size.--Medium. Flower diameter.--29.00
mm. Petals.--Shape: Orbicular. Apex: Rounded. Base: Concavo-convex.
Margin: Entire. Spacing: Overlapping. Length: 12.12 mm. Width:
12.25 mm. Length/width ratio: 1.0 (As long as broad). Petal number
per flower: 6. Color (upper surface): RHS 155C (White).
Calyx.--Diameter: 23.07 mm. Diameter relative to corolla: Smaller.
Inner calyx diameter relative to outer: Same size. Insertion of
calyx: In a basin -- inserted. Pose of calyx segments: Reflexed --
upwards. Size of calyx in relation to fruit: Slightly larger.
Adherence of calyx: Medium. Sepal.--Shape: Ovate. Apex: Truncate.
Margin: Entire. Length: 8.22 mm. Width: 4.20 mm. Sepal number: 10.
Receptacle color.--RHS 12C (Light yellow). Stamen.--Present. Anther
color: RHS 153B (Medium yellow-green). Pedicel.--Attitude of hairs:
Slightly upwards. Fruiting truss: Length.--Medium; 43.4 cm.
Diameter at base of truss.--5.80 mm. Number of berries per fruiting
truss.--8. Attitude at first picking.--Semi-erect. Color at base of
truss.--RHS 144C (Medium yellow-green). Fruit: Relative fruit
size.--Medium. Length.--42.98 mm. Width.--38.57 mm. Length/width
ratio.--1.1 (Longer than broad). Fruit hollow length.--33.27 mm.
Fruit hollow width.--15.30 mm. Fruit hollow length/width
ratio.--2.2 (Longer than broad). Fruit hollow center
(cavity).--Medium. Fruit weight.--24.0 g. Predominant fruit
shape.--Conical. Difference in shape between primary and secondary
fruits.--None or very slight. Evenness of fruit surface.--Even or
very slightly uneven. Fruit skin color.--RHS 44A (Medium red).
Evenness of fruit color.--Even or very slightly uneven. Fruit
glossiness.--Medium. Achenes.--Insertion of achenes: Below surface.
Coloration (sunward side of berry): RHS 174A. Coloration (shaded
side of berry): RHS 174B. Number per berry: 192. Weight (weight of
achenes divided by total # seed): 0.006 g. Width of band without
achenes: Narrow. Firmness of flesh (when fully ripe).--Firm. Color
of flesh (excluding core).--RHS 40C (Light red). Color of
core.--RHS 37A (Light red). Evenness of flesh color.--Even.
Distribution of flesh color.--Marginal and central. Sweetness.--8.5
degree Brix. Texture when tasted: Fine. Type of bearing.--Not
everbearing -- not remontant. Harvest interval.--Late May-mid-July.
Harvest maturity.--Early. Production.--1079 grams per plant in
Class I & II UK (2012-2014). Disease and pest resistance: Not
tested.
COMPARISON WITH PARENTAL AND COMMERCIAL VARIETIES
When `DrisStrawFortySix` is compared to the female parent
`DrisStrawThirtyTwo` (U.S. Plant Pat. No. 24,333),
`DrisStrawFortySix` is higher yielding and has a lighter red color
and better flavor than `DrisStrawThirtyTwo`.
When `DrisStrawFortySix` is compared to the male parent `KGEM
0631-001` (unpatented), `DrisStrawFortySix` is higher yielding and
has slightly larger fruit than `KGEM 0631-001`.
`DrisStrawFortySix` differs from the commercial variety `Sonata`
(U.S. Plant Pat. No. 18,000), in that `DrisStrawFortySix` has fruit
with a medium-sized hollow center and achenes that are inserted
below the fruit surface, whereas `Sonata` has an absent or weakly
expressed hollow center and achenes that are inserted level with
the fruit surface. Additionally, `DrisStrawFortySix` has a
globose--semi-upright habit, whereas `Sonata` has an upright and
open plant habit.
`DrisStrawFortySix` differs from the commercial variety `Elsanta`
(unpatented), in that `DrisStrawFortySix` has medium-sized fruit
with medium glossiness and a light red colored core, whereas
`Elsanta` has large, glossy fruit with a white colored core.
* * * * *