USPP6338P - Early-ripening "Ripetri" variety of Clementine tangerine - Google Patents

Early-ripening "Ripetri" variety of Clementine tangerine Download PDF

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Publication number
USPP6338P
USPP6338P US06/823,354 US82335486V US6338P US PP6338 P USPP6338 P US PP6338P US 82335486 V US82335486 V US 82335486V US 6338 P US6338 P US 6338P
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US
United States
Prior art keywords
variety
tangerine
fruit
ripetri
clementine
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
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US06/823,354
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English (en)
Inventor
Michel Petrignani
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Individual
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Individual
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Publication date
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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
    • A01H6/78—Rutaceae, e.g. lemons or limes
    • 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

Definitions

  • This invention relates to a new variety of Clementine tangerine cv. Ripetri, distinguishable from known varieties by the following combination of characteristics:
  • the new variety is everblooming and extremely fruitful from its youngest age; the fruit is endowed with pleasing organoleptic qualities and delicate flavor; fruit are aspermous (lacking seeds); the peel of the fruit is thinner than that of known varieties; and the shrubby development is smaller than in the case of known varieties -- making this variety particularly well suited for controlled nanization i.e. (artificial dwarfing) and growth in pots.
  • the new variety is a descendant of repeated pollination of unnamed mutations of Messerghin-type Clementine tangerine, conducted over a ten year period.
  • the male parent was a seeded tangerine variety; the female parent was a seedless tangerine variety.
  • Hybridization resulted in several hundreds of seeds, the cells of which contained a combination of factors existing in the cells of the parents.
  • the shorter physiological cycle of about 3 weeks in relation to known varieties enables a characteristic early maturity leading to the harvesting of fruit 3 to 4 weeks before other known varieties. This early maturity can vary with the cultivation region.
  • the physiological characteristics of the "Ripetri” variety enables a certain aptitude toward controlled nanization, i.e., dwarfing. Such dwarf plants, when potted, are capable of achieving all stages of the plant cycle: flowering, fructification, ripening.
  • the new variety will be marketed under the name of "Ripetri”.
  • the new Clementine tangerine variety, subject of the present application retains its essential characteristics through repeated asexual propagation by budding. Botanical and descriptive characteristics of plants of the new variety grown in Corsica, France are listed below and are believed to apply to plants grown under similar conditions of soil and climate elsewhere.
  • FIG. 1 Photograph showing a one year graft with apical fruit
  • FIG. 2 Photograph showing two year graft
  • FIG. 3 Photograph showing swelling of graft on "Bigaradier” (bitter orangetree);
  • FIG. 4 Photograph showing fruit at maturity
  • FIG. 5 Photograph showing dwarf potted plant
  • FIG. 6 Photograph showing standard tree in production (5 year graft);
  • FIG. 7 Photograph showing cluster effect
  • FIG. 8 Photograph showing leaves with centimeter scale
  • FIG. 9 Photograph showing swelling of graft.
  • Plants of the new variety generally reach 2 meters in height at maturity.
  • Leaf petioles are straight and slightly adnate. Petioles of young leaves are about 5 mm in length; petioles of adult leaves are about 15 mm in length.
  • Leaflets are numerous and oval in shape, without indentation. Leaflets are coriaceous in texture and have a glazed epidermis. Leaflets are pale green, becoming a darker green as the leaf matures.
  • Young leaves are smooth with a glazed epidermis on their upper surface. The lower leaf surface is dull in color, having slightly protuberant ribs. Young leaves are about 7 cm in length, having a median width of about 2 cm.
  • Adult leaves are smooth and tough and dark green on their upper surface.
  • the lower adult leaf surface is dull in color, oval in shape having protuberant ribs.
  • Adult leaf size is approximately 11 cm in length, 4 cm in median width.
  • Anthocyanin coloration of the terminal flower bud when the petal tips are just visible, is absent. Stamens are medium in number. Development of the style is complete. Anther color is white. Clusters of flowers occur more than once.
  • Fruit of the new variety are of medium size and oblate in shape.
  • the basal end of the fruit is moderately depressed; the distal end is truncate.
  • the surface of the fruit is orange in color, smooth in texture with dense and conspicuous rind glands.
  • a navel is absent or at least very rare.
  • the rind is thin to medium in thickness and adheres to the flesh weakly to medium in strength.
  • the albedo of the fruit is white.
  • Flesh is uniformly orange in color in cross section.
  • the columella is semi-hollow and small in diameter.
  • the fruit has a medium number of segments.
  • Fruit is medium juicy; the juice is orange in color and of low acid content.
  • Fruit juice contains a medium quantity soluble solids.
  • Fruit fiber is of medium strength. Polyembryonic seeds are absent.
  • the flowering at the apex of yearly growth represents a very high proportion of the total flowering.

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  • 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)
US06/823,354 1985-01-31 1986-01-28 Early-ripening "Ripetri" variety of Clementine tangerine Expired - Lifetime USPP6338P (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501482A FR2581504B1 (fr) 1985-01-31 1985-01-31 Variete de clementinier precoce " ripetri "
FR8501482 1985-01-31

Publications (1)

Publication Number Publication Date
USPP6338P true USPP6338P (en) 1988-10-18

Family

ID=9315889

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/823,354 Expired - Lifetime USPP6338P (en) 1985-01-31 1986-01-28 Early-ripening "Ripetri" variety of Clementine tangerine

Country Status (7)

Country Link
US (1) USPP6338P (fr)
JP (1) JPS61234724A (fr)
FR (1) FR2581504B1 (fr)
GR (1) GR860084B (fr)
MA (1) MA20618A1 (fr)
OA (1) OA08197A (fr)
PT (1) PT81951A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051212A1 (de) 2008-10-14 2010-07-08 Laubinger, Thomas Aufspürvorrichtung insbesondere für Bodenwürmer

Also Published As

Publication number Publication date
JPS61234724A (ja) 1986-10-20
MA20618A1 (fr) 1986-10-01
FR2581504B1 (fr) 1987-08-14
GR860084B (en) 1986-05-16
PT81951A (fr) 1986-02-01
OA08197A (fr) 1987-10-30
FR2581504A1 (fr) 1986-11-14

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