USPP25127P3 - Kiwifruit plant named ‘Y356’ - Google Patents
Kiwifruit plant named ‘Y356’ Download PDFInfo
- Publication number
- USPP25127P3 USPP25127P3 US13/986,324 US201313986324V USPP25127P3 US PP25127 P3 USPP25127 P3 US PP25127P3 US 201313986324 V US201313986324 V US 201313986324V US PP25127 P3 USPP25127 P3 US PP25127P3
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- fruit
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- 244000298697 Actinidia deliciosa Species 0.000 title claims abstract description 9
- 235000013399 edible fruits Nutrition 0.000 abstract description 31
- 241000196324 Embryophyta Species 0.000 description 15
- 235000009436 Actinidia deliciosa Nutrition 0.000 description 8
- 235000009434 Actinidia chinensis Nutrition 0.000 description 5
- 240000001140 Mimosa pudica Species 0.000 description 4
- 238000012505 colouration Methods 0.000 description 3
- 230000004345 fruit ripening Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 241000219068 Actinidia Species 0.000 description 2
- 244000298715 Actinidia chinensis Species 0.000 description 2
- 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
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000014634 leaf senescence Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021232 nutrient availability Nutrition 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 241000894007 species Species 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
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/08—Fruits
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- 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
Definitions
- Genus and species Actinidia chinensis.
- the present invention relates to a new and distinct variety of Actinidia chinensis (kiwifruit) hereinafter referred to by the cultivar name ‘Y356’ or the ‘new plant’.
- ‘Y356’ was selected from a population of seedlings derived from crossing two kiwifruit selections ‘R5’ (unpatented), the female, and ‘RY’ (unpatented), the non-fruiting male, using controlled pollination in the course of a planned kiwifruit variety breeding program. The cross was made in October 2004 by Donald Alfred Skelton at Rangiriri, New Zealand.
- the new plant has been asexually propagated in Rangiriri, New Zealand by grafting and the unique combination of characteristics of the new plant has been found to be reproducible and stable in successive generations of propagation.
- asexually propagated plants were obtained by grafting dormant buds from the original seedling onto rootstock.
- Plant Variety rights application for ‘Y356’ was filed in New Zealand on 20 Jul. 2007 and assigned the application number KIW030. Plant Breeders rights for ‘Y356’ was filed in Australia on 15 Feb. 2010 and assigned the application number 201/029. Propagation material of ‘Y356’ has never been sold or made publically available prior to the filing of this application.
- the new plant is illustrated by the accompanying photographs which show in full color typical specimens of the plant habit, foliage, fruit and flowers of the new variety ‘Y356’.
- the colors shown are as true as can be reasonably obtained by conventional photographic procedures.
- the photographs include a plant approximately one year old after grafting on Actinidia deliciosa ‘Bruno’ (unpatented) rootstock in optimum conditions in Te Puke, New Zealand.
- FIG. 1 shows typical ripe whole fruit in the studio
- FIG. 2 shows typical fruit cross section in the studio
- FIG. 3 shows typical whole fruit in the studio—stylar end, side view
- FIG. 4 shows typical whole fruit in the studio—stylar end, top view
- FIG. 5 shows typical whole fruit in the studio—stem end, top view
- FIG. 6 shows typical fruit on the vine
- FIG. 7 shows grafted plant with flower buds
- FIG. 8 shows one year old grafted plant
- FIG. 9 shows flowers on the vine
- FIG. 10 shows very young leaf on the vine
- FIG. 11 shows top side of young leaf in the studio from above (adaxial surface).
- FIG. 12 shows bottom side of young leaf in the studio from below (abaxial surface).
- FIG. 13 shows top side of mature leaf in the studio from above (adaxial surface).
- FIG. 14 shows bottom side of mature leaf in the studio from below (abaxial surface).
- Horticultural terminology is used in accordance with UPOV guidelines for kiwi. All dimensions are in millimetres, and all weights are in grams (unless otherwise stated). Certain characteristics of this variety, such as growth and color, may change with changing environmental conditions (e.g., light, temperature and moisture), nutrient availability, rootstocks, or other factors. Color readings were taken in natural light. Color references are primarily to the 1995 edition of the Colour Chart published by The Royal Horticultural Society, London (R.H.S.), except where general colours of ordinary significance are used.
- ‘Y356’ When compared to the commercial variety ‘Hort16A’ (U.S. Plant Pat. No. 11,066); ‘Y356’ has slightly later flowering, significantly earlier fruit maturation, reaches a hue angle of 103° 10-14 days earlier, a circular fruit cross section and a less protruding stylar end.
- ‘Y356’ When compared to the commercial variety ‘Y374’ (U.S. Plant Pat. No. 21,174); ‘Y356’ has a hairless fruit skin, dense conspicuous brown lenticels on the fruit skin and a lighter average fruit weight.
- ‘Y356’ When compared to the female parent ‘R5’ (unpatented); ‘Y356’ has a much heavier average fruit weight, fruit maturation 6-8 weeks earlier, more broad shouldered fruit with a much less protruding stylar end and smooth fruit skin (‘R5’ has light vertical striations on the exterior of the fruit).
- ‘Y356’ has significantly earlier fruit maturation.
- ‘Y356’ When compared the commercial variety ‘Y118’ (U.S. Plant Pat. No. 20,956) which has the same male and female parents as ‘Y356’; ‘Y356’ has a hairless fruit skin and an ovoid fruit shape.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
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- 1. Very early maturing fruit
- 2. Hairless fruit surface with conspicuous mid brown lenticels
- 3. Yellow fruit flesh
- 4. Ovoid longitudinal and circular cross section fruit shape
- 5. Slightly blunt protruding stylar end
- Classification:
-
- Family.—Actindiaceae.
- Botanical name.—Actinidia chinensis.
- Common name.—Kiwifruit.
-
- Parentage:
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- Female parent.—A kiwifruit selection ‘R5’ (unpatented).
- Male parent.—A kiwifruit selection ‘RY’ (unpatented).
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- Plant:
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- Plant habit.—Female plant of twining habit and strong vigour, producing many one year old canes and large leaves.
- Average plant size.—plants are grown on a standard pergola structure at a height of 1.8 m, each plant was pruned to occupy a canopy area of approximately 15 m2.
- Ploidy.—Diploid.
- Propagation.—Grafting of dormant buds onto rootstock and micro propagation by tissue culture.
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- Shoots:
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- Texture of young shoots.—Minutely, sparsely pubescent with small brown hairs.
- Colour of young shoots.—Yellow-green, RHS 144B.
- Diameter of mature shoots.—6.5 mm to 7.5 mm.
- Texture of mature shoots.—Smooth with weakly conspicuous raised lenticels.
- Colour of mature shoots.—Greyed-orange, RHS 166B.
- Lenticels on shoots.—Quantity/density: sparse. Size: 0.5 mm by 1.5 mm. Shape: narrowly elliptical. Colour: greyed-orange, RHS 165C.
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- Leaves:
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- Quantity per one metre of mature shoot.—16 to 22.
- Arrangement.—Alternate.
- Length (mature leaf).—130 mm to 170 mm.
- Width (mature leaf).—130 mm to 190 mm.
- Shape.—Cordate to orbicular.
- Apex.—Rounded with broad cuspidate tip.
- Base.—Cordate, some overlapping.
- Margin.—Ciliate.
- Leaf spines.—Not present.
- Texture.—Upper surface: leathery with weak puckering. Lower surface: minutely pubescent, with more dense hairs on main veins.
- Colour.—Young leaves, upper surface: yellow green, RHS 144A with red anthocyanin colouration RHS 46A on very young immature leaves. Young leaves, lower surface: yellow green, RHS 147C. Mature leaves, upper surface: yellow green, RHS 146A. Mature leaves, lower surface: yellow green, RHS 146D.
- Venation.—Pattern: reticulate. Colour, upper surface: yellow green, RHS 153A. Colour, lower surface: yellow green, RHS 153D.
- Petiole (leaf stem).—Length: 70 mm to 130 mm. Diameter (cross section) 1 mm to 2 mm. Colour: yellow, RHS 10D with weak red anthocyanin colouration RHS 46A on the upper side on young leaves. Texture: smooth.
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- Inflorescence:
-
- Inflorescence type.—One king flower with occasional 1-2 smaller side flowers.
- Natural flowering season.—First flowers early October, with a flowering period of approximately 14 days.
- Flower number per square metre.—50 to 60.
- Fragrance.—Absent.
- Longevity of viable flowers on the plant.—4 days.
- Pedicel (stalk holding each flower).—Strength: strong. Length: 35 mm to 40 mm. Colour: yellow green, RHS 145B. Texture: minutely, sparsely pubescent.
- Flowers.—Flower bud (diameter): 8 mm to 12 mm. Flower bud (length): 7 mm to 11 mm. Colour of bud: greyed green, RHS 191C. Shape of bud: round to slightly flattened. Diameter of individual flower: average 50 mm (king flower). Arrangement of petals: overlapping.
- Petals.—Quantity: 6 to 10 (average 8). Length: 19 mm to 26 mm. Width: 16 mm to 21 mm. Type of colouration: Colour, primary when fully opened: white, 155D. Colour, base of petals and centre (inside) when fully opened: yellow, 4D.
- Sepals.—Quantity: >5. Length: 8 mm (average). Width: 4 mm (average). Colour: greyed green, RHS 191D.
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- Reproductive organs:
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- Styles.—Quantity: 30-32 (average). Attitude: semi erect. Colour: white, RHS 155D.
- Stamens.—Quantity: 60 to 70.
- Anthers.—Colour: yellow orange, RHS 17A.
- Ovary.—(king flower). Length: 10 mm. Shape: Ovoid. Colour: white, RHS 155D.
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- Fruit:
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- Length.—75 mm (average).
- Diameter.—53 mm (average).
- Weight range.—70 g to 210 g.
- Average weight.—110-115 g.
- Shape.—Longitudinal: ovoid. Stylar end: weakly protruding. Shoulder: broad. Cross section: circular.
- Stalks.—Length: 35 mm to 40 mm. Diameter: 3 mm to 4 mm. Texture on mature fruit: smooth, no pubescence. Colour on mature fruit: grey brown, RHS 199A.
- Skin.—
- Colour (at harvest).—Yellow-green RHS 152B. Texture: Hairless with conspicuous lenticels. Adherence to flesh: moderate.
- Lenticels.—Quantity: dense. Colour: greyed orange RHS 164A. Size: 1-2 mm (diameter).
- Pericarp.—Outer colour, early: yellow green RHS 150B. Outer colour, mature: yellow, RHS 11A. Inner colour, mature: yellow green, RHS 11B. Hue angle: Reaches a hue angle of 103° approximately 140 days (varies with season) after full bloom.
- Core of fruit.—Colour, mature: yellow, RHS 4C. Quantity of locules: average 30. Quantity of Seeds: average 25 per transverse slice through middle of fruit. Colour of seeds: greyed purple, RHS 187A.
- Flavour.—Taste: sweet tropical flavour. Texture: smooth. Dry matter at harvest: 19-20% average. Brix level at harvest: 8% average. Brix level at consumption: 16-17% average.
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- Rootstock: Y356 commonly grown on “Actinidia deliciosa” ‘Bruno’ (unpatented) rootstock.
- Vegetative bud break:
-
- Timing.—Early September.
- Quantity of buds breaking.—95%.
- Crop load.—40-50 per square meter average after thinning.
- Leaf senescence.—Late April, early May.
-
- Disease resistance: No observations made.
- Insect resistance: No observations made.
- Temperature tolerance: Tolerates low temperatures to approximately −5° C. without negative effects, tolerates high temperatures to approximately 35° C. without negative effects.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/986,324 USPP25127P3 (en) | 2013-04-22 | 2013-04-22 | Kiwifruit plant named ‘Y356’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/986,324 USPP25127P3 (en) | 2013-04-22 | 2013-04-22 | Kiwifruit plant named ‘Y356’ |
Publications (2)
Publication Number | Publication Date |
---|---|
US20140317792P1 US20140317792P1 (en) | 2014-10-23 |
USPP25127P3 true USPP25127P3 (en) | 2014-12-02 |
Family
ID=51730114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/986,324 Active 2033-05-07 USPP25127P3 (en) | 2013-04-22 | 2013-04-22 | Kiwifruit plant named ‘Y356’ |
Country Status (1)
Country | Link |
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US (1) | USPP25127P3 (en) |
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2013
- 2013-04-22 US US13/986,324 patent/USPP25127P3/en active Active
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US20140317792P1 (en) | 2014-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: DICKIE, SIMON CHARLES, NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SKELTON, DONALD ALFRED;REEL/FRAME:030333/0363 Effective date: 20060718 Owner name: LEWIS, FREDERICK JAMES, NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SKELTON, DONALD ALFRED;REEL/FRAME:030333/0363 Effective date: 20060718 |
|
AS | Assignment |
Owner name: HARPERS GOLD LIMITED, NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LEWIS, FREDERICK JAMES;REEL/FRAME:040328/0515 Effective date: 20080701 |
|
AS | Assignment |
Owner name: Y356 LIMITED, NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HARPERS GOLD LIMITED;DICKIE, SIMON CHARLES;REEL/FRAME:040346/0412 Effective date: 20100127 |
|
AS | Assignment |
Owner name: Y356 (INTERNATIONAL) LIMITED, NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:Y356 LIMITED;REEL/FRAME:040362/0729 Effective date: 20141009 |