USPP16272P3 - Prunus rootstock named ‘AP-1’ - Google Patents
Prunus rootstock named ‘AP-1’ Download PDFInfo
- Publication number
- USPP16272P3 USPP16272P3 US10/802,611 US80261104V USPP16272P3 US PP16272 P3 USPP16272 P3 US PP16272P3 US 80261104 V US80261104 V US 80261104V US PP16272 P3 USPP16272 P3 US PP16272P3
- Authority
- US
- United States
- Prior art keywords
- color
- prunus
- resistant
- new variety
- rootstock
- 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.)
- Active, expires
Links
- 235000003840 Amygdalus nana Nutrition 0.000 title 1
- 235000011432 Prunus Nutrition 0.000 title 1
- 241000220299 Prunus Species 0.000 title 1
- 235000014774 prunus Nutrition 0.000 title 1
- 240000005809 Prunus persica Species 0.000 claims abstract description 6
- 241001506873 Prunus cerasifera Species 0.000 claims abstract description 5
- 235000009836 Prunus pissardii Nutrition 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 208000006278 hypochromic anemia Diseases 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000011446 Amygdalus persica Nutrition 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241000235819 Cytospora Species 0.000 description 2
- 101100399296 Mus musculus Lime1 gene Proteins 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 241000082085 Verticillium <Phyllachorales> Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 241000243785 Meloidogyne javanica Species 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 241000244206 Nematoda Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 241000220304 Prunus dulcis Species 0.000 description 1
- 235000006029 Prunus persica var nucipersica Nutrition 0.000 description 1
- 244000017714 Prunus persica var. nucipersica Species 0.000 description 1
- 240000005049 Prunus salicina Species 0.000 description 1
- 241000332477 Scutellonema bradys Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 235000009018 li Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000021018 plums Nutrition 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 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
- A01H6/7427—Prunus, e.g. almonds
Definitions
- Botanical classification Prunus cerasifera ⁇ Prunus persica.
- the present invention comprises a new and distinct cultivar of Prunus cerasifera ⁇ Prunus persica used as a rootstock known by the varietal name ‘AP-1’.
- the new variety was discovered in the Krasnodar region of Russia around 1986.
- the new variety is the result of planned breeding between a Prunus cerasifera plant (female parent) and a Prunus persica plant (male parent).
- the new variety differs from its parents in that its flowers are big and light pink, it is not fruit bearing; ‘AP-1’ has wide elliptical leaves, and it has serrated leaf margins.
- the purpose of breeding ‘AP-1’ was to provide a productive clonal rootstock for peach and plum varieties.
- the new variety has been trial and field tested and has been found to retain its distinctive characteristics and remain true to type through successive propagations. The following characteristics distinguish ‘AP-1’ from other varieties known to the breeder:
- FIG. 1 shows the new variety grown to a flowering plant
- FIG. 2 shows a close-up view of leaves of the new variety
- FIG. 3 illustrates the roots and branches of the new variety.
- the following detailed description sets forth the characteristics of the new cultivar.
- the data which defines these characteristics were collected from plants produced by asexual reproductions via cuttings, and grown on their own roots, carried out in the Krasnodar Region of Russia.
- the new variety was grown under warm, dry Summer conditions with a temperature range of 70° F. to 105° F.
- the Winter months are mild with lows to ⁇ 10° F.
- the Spring and Fall months are humid.
- the color readings were taken in natural daylight.
Abstract
A new and distinct Prunus cerasifera×Prunus persica plant used as a rootstock for many different varieties that exhibits desirable propagation characteristics and light pink flowers.
Description
Botanical classification: Prunus cerasifera×Prunus persica.
Varietal denomination: ‘AP-1’.
The present invention comprises a new and distinct cultivar of Prunus cerasifera×Prunus persica used as a rootstock known by the varietal name ‘AP-1’. The new variety was discovered in the Krasnodar region of Russia around 1986. The new variety is the result of planned breeding between a Prunus cerasifera plant (female parent) and a Prunus persica plant (male parent). The new variety differs from its parents in that its flowers are big and light pink, it is not fruit bearing; ‘AP-1’ has wide elliptical leaves, and it has serrated leaf margins. The purpose of breeding ‘AP-1’ was to provide a productive clonal rootstock for peach and plum varieties. The new variety has been trial and field tested and has been found to retain its distinctive characteristics and remain true to type through successive propagations. The following characteristics distinguish ‘AP-1’ from other varieties known to the breeder:
-
- 1. ‘AP-1’ may be propagated via hardwood or softwood cuttings;
- 2. ‘AP-1’ has a strong root system;
- 3. ‘AP-1’ is resistant to nematodes, chlorosis, Cytospora, and Verticillium; and
- 4. ‘AP-1’ is drought resistant.
The accompanying photographic drawings illustrate the new variety, with the color being as nearly true as is possible with color illustrations of this type:
The following detailed description sets forth the characteristics of the new cultivar. The data which defines these characteristics were collected from plants produced by asexual reproductions via cuttings, and grown on their own roots, carried out in the Krasnodar Region of Russia. The new variety was grown under warm, dry Summer conditions with a temperature range of 70° F. to 105° F. The Winter months are mild with lows to −10° F. The Spring and Fall months are humid. The color readings were taken in natural daylight.
- Tree:
- Use: Rootstock.
- Fruit bearing: No fruit observed to date on ‘AP-1’.
- Size (generally): Medium.
-
- Height at 2 years.—3 feet.
- Spread at 2 years.—1.5 feet.
-
- Form: Rounded; spreading.
- Trunk:
-
- Size.—Medium.
- Bark color.—177A.
- Surface texture.—Smooth or with very weak pubescence.
- Diameter.—9.0 mm at 3 years when grown in a pot.
- Texture.—Smooth.
- Lenticel number.—7 to 12 per cm2 at 3 years.
-
- Branches:
-
- Surface texture.—Smooth.
- Young bark color.—178B.
- Mature bark color.—179A.
- Internode length.—2.0 cm to 2.5 cm.
- Lenticel size.—3.0 mm×1.0 mm, when observed.
- Lenticel number.—Few; none observed on a 1 year old branch.
- Lenticel shape.—Oval.
- Leaf bud shape.—Conical.
- Leaf bud size.—3.0 mm.
-
- Leaf bud texture.—Pubescent.
-
- Branch diameter.—5.0 mm at 1 year.
- Crotch angle.—60°.
-
- Leaves:
-
- Bud.—Length: 1.5 mm. Diameter: 1.5 mm. Color: 171A.
- Length.—14.0 cm.
- Width.—5.0 cm.
- Surface texture.—Upper surface is glossy.
- Form.—Narrow; elliptic.
- Color.—Both surfaces: About 137A to 138A (Upper surface, occasional reddish tinge toward margin.).
- Mid-vein.—Size: Thin. Color: White, with the center being light pink.
- Petiole.—Length: 1.0 cm. Thickness: 1.5 mm to 2.0 mm. Color: Pink About 178B to 179A.
- Leaf glands.—Absent.
- Stipules.—Size: Up to 2.0 cm. Color: Green.
-
- Flowers:
-
- Bloom time.—Flowers reach full bloom the third week of March.
- Size.—35.0 mm to 38.0 mm.
- Color.—Light pink.
- Number.—1 to 3 flowers per flower bud.
- Fragrance.—None.
- Petals.—Number: 5 per flower. Shape: Broadly obovate. Length: 20.0 mm. Width: Widest point is 18.0 mm; the base and apex are both 15.0 mm. Texture: Smooth. Color: 62D. Appearance: Petals overlap at full bloom.
-
- Sepals:
-
- Number.—5 per bloom.
- Shape.—Ovoid to round.
- Length.—4.0 mm.
- Width.—3.0 mm.
- Color.—138C in the middle.
-
- Reproductive organs:
-
- Anthers.—Number: 34 to 40. Color: 17B. Filament length: 13.0 mm. Filament color: 62C.
- Stigma.—Number: 1. Position: Below the anthers.
- Style.—Length: 4.0 mm. Color: 130D.
-
- Fruit: None observed to date.
- Soil adaptation and tolerance:
- Chlorosis: ‘AP-1’ is resistant to high pH and lime which causes lime-induced chlorosis.
- Wet soil: Resilient.
- Cold temperatures: Hardy to Zone 4.
- Asphixia: Resistant; will survive water-logged soil for extended time periods.
- Multiplication ability:
- Layering: None.
- Hardwood cuttings: Great propagation.
- Softwood cuttings: Great propagation.
- Pathogen resistance:
- Fungal disease: Resistant to all fungi exposed to the new variety.
- Insects: Not resistant.
- Mites: Weak resistance.
- Viruses: Resistant.
- Diseases: Resistant to Cytospora, Verticillium, and bacterial canker.
- Root-knot nematodes: Immune, according to three tests in Spain.
- Lesion nematodes: Highly resistant.
- Performance as a rootstock when grafted:
- Root sprouts (suckering): Suckers (shoots that grow from the rootstock and disrupt the growth of the scion) are not present.
- Anchorage: Very good.
- Compatibility: Good compatibility with all varieties of peaches, almonds, nectarines, Japanese plums, Russian plums, and apricots known to the breeder.
- Vigor: Medium to strong.
Claims (1)
1. A new and distinct variety of Prunus cerasifera×Prunus persica plant, as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/802,611 USPP16272P3 (en) | 2004-03-17 | 2004-03-17 | Prunus rootstock named ‘AP-1’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/802,611 USPP16272P3 (en) | 2004-03-17 | 2004-03-17 | Prunus rootstock named ‘AP-1’ |
Publications (2)
Publication Number | Publication Date |
---|---|
US20050210553P1 US20050210553P1 (en) | 2005-09-22 |
USPP16272P3 true USPP16272P3 (en) | 2006-02-21 |
Family
ID=34987927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/802,611 Active 2024-07-08 USPP16272P3 (en) | 2004-03-17 | 2004-03-17 | Prunus rootstock named ‘AP-1’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP16272P3 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP8912P (en) * | 1993-08-02 | 1994-09-27 | Zaiger; Chris F. | Interspecific rootstock "Viking" |
USPP11403P (en) * | 1998-07-13 | 2000-06-06 | Regents Of The University Of California | Marianna plum rootstock variety named `M40` |
US20020138884P1 (en) * | 2001-03-21 | 2002-09-26 | Zaiger Chris Floyd | Select myrobalan tree 'RI-1' |
US20030233691P1 (en) * | 2002-01-11 | 2003-12-18 | Guennadi Eremin | Prunus plant named 'VVA-1' |
-
2004
- 2004-03-17 US US10/802,611 patent/USPP16272P3/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP8912P (en) * | 1993-08-02 | 1994-09-27 | Zaiger; Chris F. | Interspecific rootstock "Viking" |
USPP11403P (en) * | 1998-07-13 | 2000-06-06 | Regents Of The University Of California | Marianna plum rootstock variety named `M40` |
US20020138884P1 (en) * | 2001-03-21 | 2002-09-26 | Zaiger Chris Floyd | Select myrobalan tree 'RI-1' |
USPP14126P3 (en) * | 2001-03-21 | 2003-09-02 | Chris Floyd Zaiger | Select Myrobalan tree ‘RI-1’ |
US20030233691P1 (en) * | 2002-01-11 | 2003-12-18 | Guennadi Eremin | Prunus plant named 'VVA-1' |
Also Published As
Publication number | Publication date |
---|---|
US20050210553P1 (en) | 2005-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: VARIETIES INTERNATIONAL, LLC, OREGON Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:EREMIN, GENNADIY;REEL/FRAME:015641/0231 Effective date: 20040331 |