USPP8290P - Rose plant--Carola - Google Patents
Rose plant--Carola Download PDFInfo
- Publication number
- USPP8290P USPP8290P US07/767,546 US76754691V US8290P US PP8290 P USPP8290 P US PP8290P US 76754691 V US76754691 V US 76754691V US 8290 P US8290 P US 8290P
- Authority
- US
- United States
- Prior art keywords
- carola
- spot
- petals
- color
- variety
- 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
- 241000220317 Rosa Species 0.000 title claims abstract description 7
- 241000196324 Embryophyta Species 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 235000010295 Rosa x kordesii Nutrition 0.000 claims description 3
- 230000002062 proliferating effect Effects 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 241000221785 Erysiphales Species 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 8
- 230000035772 mutation Effects 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 3
- 229930002877 anthocyanin Natural products 0.000 description 2
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 235000011449 Rosa Nutrition 0.000 description 1
- 240000008254 Rosa chinensis Species 0.000 description 1
- 235000000664 Rosa chinensis Nutrition 0.000 description 1
- 235000015402 Rosa cymosa Nutrition 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007619 statistical method Methods 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
- A01H6/749—Rosa, i.e. roses
-
- 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
- A01H5/02—Flowers
Definitions
- the present invention is concerned with a new variety of hybrid tea rose discovered by me and being a mutation of Deladel (U.S. Plant. Pat. No. 4,391, dated Mar. 6, 1979), Madame G. Delbard variety.
- the mutation was first discovered on a cultivated area, in a farm located in South America, at an altitude of about 2,400-2,500 meters above sea level, with average night temperature of 5-8 degrees centigrade, and day temperature of 5-18 degrees centigrade.
- Plants were grown in a green-house, and then brought to Israel, where they were vegetatively propagated by selfrooting of cuttings.
- the first sheet of the drawing depicts buds of the claimed plant in various stages of opening; the characteristic shape and foliaceous appendages of the sepals are shown along with the high-centered character of the buds themselves. The coloration of the other surfaces of the petals at this stage of opening is also depicted.
- the second sheet of drawing shows, in comparison, two petals of Carola, designated as A at the top of the drawing, and petals of comparable stage of maturity as taken from the parent variety "Deladel", labelled B, at the bottom of the drawing.
- This sheet of drawing also depicts the typical difference in size of the petals taken from the mutation as compared to the parent variety; and, also shows the difference in the size of the spot at the point of petal attachment; that of the parent "Deladel” being much smaller in the comparison; and the difference in coloration; that of the sport being clear white while that of the parent being light yellow in color.
- the plant originated from a mutation of Madame G. Delbard.
- the average number of petals per flower 33-38.
- the bud size at time of picking is 5-6 cm long, and 3 cm in diameter.
- the number of side shoots per flowering branch is 5-6.
- the annual produce is 150-160 flowers per square meter.
- the vase life is up to 15 days, under condition of room temperature.
- the variety should be grown under glass.
- the size of the spot was, for the variety ⁇ Carola ⁇ defined
- the new variety Odem is a variety that was subsequently discovered and is a spot of Carola. They differ as described below:
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
A rose plant exhibiting good resistance to powdery mildew, and being characterized by nonfragrant flowers, very high crop, good self-rooting and high stem break forth.
Description
This application is a continuation application of application Ser. No. 07/387,837, filed Aug. 1, 1989, now abandoned.
The present invention is concerned with a new variety of hybrid tea rose discovered by me and being a mutation of Deladel (U.S. Plant. Pat. No. 4,391, dated Mar. 6, 1979), Madame G. Delbard variety.
The mutation was first discovered on a cultivated area, in a farm located in South America, at an altitude of about 2,400-2,500 meters above sea level, with average night temperature of 5-8 degrees centigrade, and day temperature of 5-18 degrees centigrade.
Plants were grown in a green-house, and then brought to Israel, where they were vegetatively propagated by selfrooting of cuttings.
Asexual reproduction of this new cultivar as performed at Yuval Agriculture Products at Moshav Ha'Yogev shows that the foregoing characteristics and distinctions came true to form and are established and transmitted through succeeding propagations.
The resulting plants were found to be stable in their botanical characteristics, as are described below and in the attached drawing.
The following is a description of the characteristics of my new rose cultivar which distinguish it from cultivars of which I am aware and especially from Madame G. Delbard (Deladel):
1. Better branching.
2. Larger flower bud.
3. Distinct larger number of petals.
4. Larger sepals with larger extensions.
5. More water shoots, than the original plant.
6. Good grafting compatibility on Rosa indica L.
The first sheet of the drawing depicts buds of the claimed plant in various stages of opening; the characteristic shape and foliaceous appendages of the sepals are shown along with the high-centered character of the buds themselves. The coloration of the other surfaces of the petals at this stage of opening is also depicted.
The second sheet of drawing shows, in comparison, two petals of Carola, designated as A at the top of the drawing, and petals of comparable stage of maturity as taken from the parent variety "Deladel", labelled B, at the bottom of the drawing. This sheet of drawing also depicts the typical difference in size of the petals taken from the mutation as compared to the parent variety; and, also shows the difference in the size of the spot at the point of petal attachment; that of the parent "Deladel" being much smaller in the comparison; and the difference in coloration; that of the sport being clear white while that of the parent being light yellow in color.
The following is a detailed description of my new rose cultivar with color in terminology in accordance with Royal Horticultural Society of London, England (R.H.S.) Colour Chart except where ordinary dictionary significance of color is indicated.
The plant originated from a mutation of Madame G. Delbard.
The following description is based on observations made in Moshav Ha'Yogev, Israel, in a greenhouse:
______________________________________
Plant growth habit upright
Older stem corky.sup.1
Young shoot
anthocyanin strong
coloration
hue of anthocyanin
purple
coloration
Prickles present
Prickle shape of upper straight
sides
shape of lower side
concave
Short prickles
number few
Long prickles
number few
Leaf size length 140-170 mm
width 110-150 mm
green color medium to dark
glossiness of upper
absent or very weak
side
Leaflet cross section slightly convex
undulation of absent or very weak
margin
Terminal leaflet
length of blade
ca. 60 mm
maximum width ca. 35 mm
length of petiole
ca. 20 mm
shape of base rounded
Flowering shoot
number of flowers
few
Flowering habit continuous
Flower pedicel
number of hairs or
few
prickles
Flower bud longitudinal circular to ovoid
section
Flower type double
number of petals
33-40
diameter ca. 110 mm
view from above
rounded to star-
shaped
side view of upper
flattened-convex
part
side view of lower
flat
part
fragrance none
Sepal length 40-55 mm
extensions strong
Petal size length 50-60 mm
width 55-65 mm
shape rounded
color of middle
RHS 53-A dark red
zone of inner side
(according to the
Royal Horticultural
Society Color
Chart)
color of marginal
RHS 53-A dark red
zone of inner side
spot at base of
present
inner side
size of spot at
medium (length of
base of inner side
spot on the upper
side of the petal
was 8-10 mm
color of spot at
white (RHS 155-D)
base of inner side
color of middle
RHS 53-C dark red
zone of outer side
color of marginal
RHS 53-C dark red
zone of outer side
spot of base of
present
outer side
size of spot at
very small to small
base of outer side
color of spot at
white
base of outer side
reflexing of margin
strong
undulation of weak
margin
Stamen predominant color
purple
of filament
length long
predominant color
purple
hairiness of upper
medium
half
position as above
compared with
anthers
size medium
shape of pitcher shaped
longitudinal
section
______________________________________
.sup.1 Typical for hybrid tea roses.
The time of beginning of flowering is early.
The average number of petals per flower: 33-38.
The bud size at time of picking is 5-6 cm long, and 3 cm in diameter.
The number of side shoots per flowering branch is 5-6.
The annual produce is 150-160 flowers per square meter.
Flowering stem medium green, 70-80 cm long with an average of 13 leaves.
The vase life is up to 15 days, under condition of room temperature.
Average number of water shoots, in 1st year after planting 4-6.
Prickles, per internode -- 2-3.
Prickles up to 3rd leaf -- 1.
Number of leaflets per leaf -- 5-7.
Budding sprout -- 8-9.
Fragrance -- none.
Plant's height in 8 months after planting 170-180 cm.
Time from planting to commercial flower production 6-8 months.
Good resistance to Rose Powdery Mildew.
Exhibits high stem break forth, very high crop and good self-rooting.
Under condition of room temperature flower opening proceeds
Under condition of room temperature flower opening proceeds slowly.
The variety should be grown under glass.
Observations made in Ecuador from commercial plantings during 1988-1990, where the two varieties were grown side by side, under the same conditions and same age, were both self-rooted and with the same planting time. Each one 10,000 square meters of plants.
______________________________________
Carola Deladel
______________________________________
Average number of petals
33-38 18-25
Average number of cut flowers
1.85-2.00 0.90-1.25
per plant per month (year
round production)
Average number of water-
4-6 2-3
shoots in first year after
planting
Plant height in 8 months
170-180 cm 80-90 cm
after planting
Size of spot at base of inner
medium very small
side
Color of spot at base of
white yellow
inner side of petal
(RHS 155-D)
Fragrance of flower
none slight, not
sweet or spicy
Time from planting to
6-8 months 10-12 months
commercial flower production
Grafting compatibility on
very good very poor
Rosa indicia L. (about 65%
success)
______________________________________
The size of the spot was, for the variety `Carola` defined
as: size of spot at base of inner side of petal-medium, and size of spot at base of outer side of petal-very small to small, using the sketch of the Test Guidelines for Rose of the Union for Protection of New Plant Varieties (document TG/11/4)-applying the following calculation:
[1+{(average length of spot/average length of petal)-1}]/(35-1)*8
With lower value of length of spot 1 mm, and higher value of length of spot 35 mm.
______________________________________
Carola
Deladel
______________________________________
Number of petals:
standard deviation 7.77 3.92
mean 32.05 22.35
Plant height in 8 months:
standard deviation 0.13 0.10
mean 1.97 1.50
Basal shoots:
standard deviation 1.48 0.67
mean 3.00 1.32
Flowers per plant:
standard deviation 0.53 0.48
mean 1.76 1.17
______________________________________
In all tests of the examined characteristics, the conclusion was that the population differ with a high level of significance.
The new variety Odem is a variety that was subsequently discovered and is a spot of Carola. They differ as described below:
______________________________________
Odem Carola
______________________________________
Average number of petals
39-48 33-38
Size of petal
length 37-45 mm 50-60 mm
width 39-49 mm 55-60 mm
Flower
diameter ca. 80 mm ca. 100 mm
color of upper side
RHS 46-AB RHS 53-A
Petal's reflexing medium strong
Size of spot at base of inner
small medium
side of petal
Color of spot at base of inner
yellow white
side
Length of flowering stem
50-70 cm 70-90 cm
Thickness of flowering stem
medium thick
Number of flowering stems per
about double
plant per year as for
Carola
______________________________________
Claims (1)
1. A new and distinct variety of rose plant of a hybrid tea rose, variety, named Carola, as shown and described, and consisting mainly of plants being vigorous growing, showing a large flower bud, containing a large number of petals, having nonfragrant with petals with a medium-sized white spot at their base, with early and prolific flower production, and having fast and good propagating features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/767,546 USPP8290P (en) | 1989-01-12 | 1991-09-27 | Rose plant--Carola |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL1392/89 | 1989-01-12 | ||
| IL139289 | 1989-01-12 | ||
| US38783789A | 1989-08-01 | 1989-08-01 | |
| US07/767,546 USPP8290P (en) | 1989-01-12 | 1991-09-27 | Rose plant--Carola |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP8290P true USPP8290P (en) | 1993-07-06 |
Family
ID=27270613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/767,546 Expired - Lifetime USPP8290P (en) | 1989-01-12 | 1991-09-27 | Rose plant--Carola |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP8290P (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP9736P (en) * | 1994-10-14 | 1996-12-10 | Yoval Agricultural Products Ltd. | Hybrid tea rose plant named `Light Carola` |
| USPP9750P (en) * | 1994-10-14 | 1996-12-17 | Yoval Agricultural Products Ltd. | Hybrid Tea rose plant named `Seemore` |
| USPP9915P (en) * | 1996-05-02 | 1997-06-10 | Societe Anonyme Des Pepinieres Et Roseraies Georges Delbard | Hybrid tea rose plant named `Delego` |
| USPP11052P (en) * | 1997-12-30 | 1999-09-07 | Bear Creek Gardens, Inc. | Hybrid tea rose plant named `JACredi` |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP4391P (en) * | 1977-12-12 | 1979-03-06 | Jackson & Perkins Co. | Rose plant-Deladel |
| US4724276A (en) * | 1986-08-07 | 1988-02-09 | Ecke Jr Paul | Process for altering poinsettia growth characteristics |
-
1991
- 1991-09-27 US US07/767,546 patent/USPP8290P/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP4391P (en) * | 1977-12-12 | 1979-03-06 | Jackson & Perkins Co. | Rose plant-Deladel |
| US4724276A (en) * | 1986-08-07 | 1988-02-09 | Ecke Jr Paul | Process for altering poinsettia growth characteristics |
Non-Patent Citations (1)
| Title |
|---|
| Haring P. A. (Ed.) Modern Roses 9, Amer. Rose Society, 1986, p. 181. * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP9736P (en) * | 1994-10-14 | 1996-12-10 | Yoval Agricultural Products Ltd. | Hybrid tea rose plant named `Light Carola` |
| USPP9750P (en) * | 1994-10-14 | 1996-12-17 | Yoval Agricultural Products Ltd. | Hybrid Tea rose plant named `Seemore` |
| USPP9915P (en) * | 1996-05-02 | 1997-06-10 | Societe Anonyme Des Pepinieres Et Roseraies Georges Delbard | Hybrid tea rose plant named `Delego` |
| USPP11052P (en) * | 1997-12-30 | 1999-09-07 | Bear Creek Gardens, Inc. | Hybrid tea rose plant named `JACredi` |
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