USPP5584P - Apple tree - Google Patents
Apple tree Download PDFInfo
- Publication number
- USPP5584P USPP5584P US06/572,809 US57280984V US5584P US PP5584 P USPP5584 P US PP5584P US 57280984 V US57280984 V US 57280984V US 5584 P US5584 P US 5584P
- Authority
- US
- United States
- Prior art keywords
- apple
- tree
- new
- orchard
- apple tree
- 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
- 235000011430 Malus pumila Nutrition 0.000 title claims abstract 7
- 235000015103 Malus silvestris Nutrition 0.000 title claims abstract 7
- 244000141359 Malus pumila Species 0.000 title claims abstract 5
- 239000000796 flavoring agent Substances 0.000 claims abstract description 5
- 235000019634 flavors Nutrition 0.000 claims abstract description 5
- 206010039509 Scab Diseases 0.000 claims abstract description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 8
- 241000220225 Malus Species 0.000 abstract description 5
- 241000228452 Venturia inaequalis Species 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract 2
- 230000001488 breeding effect Effects 0.000 abstract 2
- 239000002420 orchard Substances 0.000 abstract 2
- 239000012677 causal agent Substances 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 241001164374 Calyx Species 0.000 description 2
- 241000221785 Erysiphales Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 235000021185 dessert Nutrition 0.000 description 2
- 241001573881 Corolla Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000988579 Malus floribunda Species 0.000 description 1
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 101150035983 str1 gene Proteins 0.000 description 1
Images
Definitions
- FIG. 1 is a photograph showing typical examples of fruit and foliage of COOP 21.
- the present new cultivar is a seedling produced from crossing the seedling N.J. 123249 as the seed parent and the seedling PRI 1235-100 as the pollen parent in 1966 at New Brunswick, N.J.
- This new cultivar carries a genetic factor, V f , inherited from Malus floribunda 821, which causes it to be resistant to infection caused by Venturia inaequalis. The presence of this factor has been proven repeatedly by controlled inoculation tests in the Purdue University greenhouse of the seedling and its offspring produced from controlled crosses.
- a complete pedigree is shown below: ##STR1##
- F 2 26829-2-2 has the following parentage: ##STR2##
- the new cultivar produces a moderately upright and vigorous tree similar to ⁇ Delicious ⁇ . It is field immune to apple scab and is only slightly susceptible to fireblight and powdery mildew.
- the apple fruit has fine dessert and culinary quality quite similar to ⁇ Prima ⁇ , but is less acidic. Additionally, a higher proportion of the fruit surface has a bright red color. The characteristic texture and flavor are maintained up to four weeks at 34° F.
- the skin of the fruit is smooth and very glossy, having light tan dots spaced widely, but being more numerous near the apex. The skin is moderately tough.
- Pedicel (Length) 1.7-2.1 cm.
- Corolla (Diameter) 3.7-4.0 cm fully expanded.
- Shape Roundish to slightly oblate.
- Color Bright medium red (plates 46C to 46B,) covering up to 90% of the fruit surface.
- Skin Smooth and very glossy; light tan dots widely spaced, but numerous near apex; thin, moderately tough.
- Stem 1.8-2.1 cm in length; medium thickness and medium stiffness.
- Cavity Acute, deep, medium width, russeted.
- Basin Medium depth and width, with lobes on inner sloping sides.
- Calyx Persistent, convergent, partly to fully closed.
- Calyx tube Vase-shaped.
- Carpels Mucronate, elongated, not tufted.
- Seeds Acute, not tufted.
- Foliage Ovate with single serrate margin, glabrous, not rugose, apex acuminate, base obtuse, length to width ratio 1.5:1.
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct cultivar of apple tree is distinctly characterized by its high fruit quality, the attractive red color and good flavor of the fruit, and its resistance to Venturia inaequalis (Cke.) Wint., the causal agent of apple scab disease. This new cultivar of apple tree, now designated as COOP 21, is a seedling of known parentage planted in 1969 in the PA block of the apple breeding orchard at the Pomology Research Center at the Illinois Agricultural Experimental Station, Urbana, Ill., which site is a cultivated area. In the above-mentioned orchard, its position was Row 1, Tree 58, having the designation PRI 2259-100 in the breeding records. After observation, the selection was asexually reproduced by grafting on both seedlings and dwarfing roots. The grafted material has maintained the described characteristics after propagation.
Description
FIG. 1 is a photograph showing typical examples of fruit and foliage of COOP 21.
The present new cultivar is a seedling produced from crossing the seedling N.J. 123249 as the seed parent and the seedling PRI 1235-100 as the pollen parent in 1966 at New Brunswick, N.J. This new cultivar carries a genetic factor, Vf, inherited from Malus floribunda 821, which causes it to be resistant to infection caused by Venturia inaequalis. The presence of this factor has been proven repeatedly by controlled inoculation tests in the Purdue University greenhouse of the seedling and its offspring produced from controlled crosses. A complete pedigree is shown below: ##STR1##
F2 26829-2-2 has the following parentage: ##STR2##
The new cultivar produces a moderately upright and vigorous tree similar to `Delicious`. It is field immune to apple scab and is only slightly susceptible to fireblight and powdery mildew.
The apple fruit has fine dessert and culinary quality quite similar to `Prima`, but is less acidic. Additionally, a higher proportion of the fruit surface has a bright red color. The characteristic texture and flavor are maintained up to four weeks at 34° F. The skin of the fruit is smooth and very glossy, having light tan dots spaced widely, but being more numerous near the apex. The skin is moderately tough.
The following is a detailed description of this new cultivar with color designations according to the 1966 Royal Horticultural Society Colour Chart, issued by The Royal Horticultural Society of London.
Pedicel: (Length) 1.7-2.1 cm.
Corolla: (Diameter) 3.7-4.0 cm fully expanded.
Color: (Bud) Pink, plate 52C. (Open) Pale pink, plate 56D.
Shape: Roundish to slightly oblate.
Size: (Axial diameter) 6.5 cm; (Transverse diameter) 7.4 cm.
Color: Bright medium red (plates 46C to 46B,) covering up to 90% of the fruit surface.
Skin: Smooth and very glossy; light tan dots widely spaced, but numerous near apex; thin, moderately tough.
Stem: 1.8-2.1 cm in length; medium thickness and medium stiffness.
Cavity: Acute, deep, medium width, russeted.
Basin: Medium depth and width, with lobes on inner sloping sides.
Calyx: Persistent, convergent, partly to fully closed.
Calyx tube: Vase-shaped.
Stamens: Median.
Core lines: Meeting.
Core: Median, closed, small.
Carpels: Mucronate, elongated, not tufted.
Seeds: Acute, not tufted.
Flesh:
Texture.--Fine-grained, firm, crisp.
Color.--Pale yellow (Plate 11D).
Quality.--Very good, sub-acid to mild flavor; resembles `Prima` but less acidic.
Maturity season: With `Prima`.
Storage characteristics: Retains excellent texture and flavor up to four weeks at 34° F.
Use: Very good dessert and culinary apple.
Growth habit: Moderately upright and vigorous.
Foliage: Ovate with single serrate margin, glabrous, not rugose, apex acuminate, base obtuse, length to width ratio 1.5:1.
Disease resistance: Resistant to scab, only slightly susceptible to fireblight and powdery mildew.
Claims (1)
1. A new and distinct apple tree substantially as shown and described, particularly characterized by resistance to apple scab, attractive red color, good flavor, and maturing approximately with `Prima`, and four weeks before `Jonathan`.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/572,809 USPP5584P (en) | 1984-01-23 | 1984-01-23 | Apple tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/572,809 USPP5584P (en) | 1984-01-23 | 1984-01-23 | Apple tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP5584P true USPP5584P (en) | 1985-12-03 |
Family
ID=24289437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/572,809 Expired - Lifetime USPP5584P (en) | 1984-01-23 | 1984-01-23 | Apple tree |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP5584P (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030167547P1 (en) * | 2001-01-10 | 2003-09-04 | Peter Collinge | Apple variety named 'CJ07' |
-
1984
- 1984-01-23 US US06/572,809 patent/USPP5584P/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| Bulletin Entitled "Co-op 19, 20, 21, and 22: Four Scab-Resistant Apple Selections Released For Advanced Testing" (Bulletin 755). |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030167547P1 (en) * | 2001-01-10 | 2003-09-04 | Peter Collinge | Apple variety named 'CJ07' |
| USPP18592P3 (en) * | 2001-01-10 | 2008-03-11 | The Horticulture And Food Research Institute Of New Zealand Ltd. | Apple variety named ‘CJ07’ |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: PURDUE RESEARCH FOUNDATION, WEST LAFAYETTE, IN AN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:DAYTON, DANIEL F.;KORBAN, SAFI;WILLIAMS, EDWIN B.;AND OTHERS;REEL/FRAME:004236/0341 Effective date: 19831205 |
|
| AS | Assignment |
Owner name: OLD STONE BANK, 150 SOUTH MAIN ST., PROVIDENCE, RI Free format text: AMENDMENT TO SECURITY AGREEMENT DATED MAY 3, 1984 RECORDED AT REEL 4282-FRAME 0781;ASSIGNOR:STARK BROTHERS NURSERIES AND ORCHARDS COMPANY, A CORP. OF MO;REEL/FRAME:005573/0042 Effective date: 19901231 |