DE1482957A1 - Hybrid tea roses - Google Patents

Description

concerning
Tea rose hat ^ bride

The invention relates to a rose with new permanent properties that can be reproduced in this permanent form, namely a rose of the hybrid tea class with double, adrianople-red flowers that meet the requirements the (gardening industry is fully fair, especially with regard to the greenhouse cut flowers obtained from these plants. Both the new rose variety itself and the use of its flowers are under protection Cut goods.

The aim of the inventor was to breed a rose variety that is different from the trousers variety MEGER-561 "BACGARA". by the formation of larger flowers as well as by the formation of buds, the first petals of which are less sensitive to a certain Darkening of the hue are excellent. The foliage should also develop more abundantly than with the rose variety IEBGER-561 "BAGGARA", what a vegetative balance of the plant is necessary, whereby the foliage is even more resistant to cryptogamic diseases, in particular against Oidium, is.

To breed such a rose, the inventor has a 909 8 1 kl 0 0A8

Artificial insemination is carried out using two parent plants from which she could expect, based on previous observations, to be in their common the desired properties would occur.

The rose chosen as the mother plant was created by crossing the type of trousers "KORDES SOWDERIvIELDUIiG" with the type GREM-320, which is commercially available under the name "GRAIiD-MERE JEMY" is known; the rose variety was chosen as the parent plant MEGER-561, which bears the trade name "BAOCARA". The one from the 'Artificial insemination carried out by the inventor can by can be expressed in the following form:

(»KORDES SPECIAL MESSAGE" x GREM-320 "GRAND-IiERE JENNY")

MEGER-561 "BACCARA".

Ώθώ. Fruits resulting from this directed fertilization were removed from seeds whose cells had been formed by the combination of the factors which were present in the cells of the parent plants and which caused the particular parent plants to be selected.

From sowing these seeds, the inventor received 270 Plant growers that differ from one another in their external and biological characteristics. After sorting out everyone defective or abnormal specimens or specimens whose properties differed greatly from those sought As the next step, the inventor proposed an inoculation of the remaining plants in order to continue growing only on those plants, which corresponded in every way with those bred and sold by the professional tree-pot horticulturists will.

The inventor then examined the individual plants for the purpose of a broader study. This investigation resulted

909814/0048 ^B * D original

for the systematic excretion of all oculated rose plants with the exception of a single one} the set breeding goal came closest.

This rose plant "had larger flowers than those of the Cultivar MEGER-561 "BAOOARA" and the first petals of it Buds had no more or less dark and spotted areas, as is often the case with those of the aforementioned variety was established. In addition, the newly created rose plant developed a more abundant and significantly more resistant one Foliage - especially against rust and oidium - than the MEGER-561 "BAOOARA" variety.

Technical attempts were then made (oculating with warmth and with. Cold, with a driving eye and with a not yet driving eye, on different grafting parts, in warm and cold greenhouses etc.) in order to test the behavior of the rose variety cultivated in this way. The results obtained were positive and underlined that Significance of the newly created type of hob with regard to its industrial evaluation by the grower of cut flowers.

The characteristics and properties of this new rose variety, which has been bred as described above, can easily be transferred in an asexual way, that is, by any kind of vegetative propagation, in particular by grafting an "eye" that is commercially available The name "Öeil de MEIüXHöI 004-63 F ^w will bear and which will be found on industrial plants as well as on cut flower stems that are later available in the handle" In this way, one again obtains the rose variety according to the present hay cultivation, its botanical characteristics and properties below to be discribed.

The color terminology corresponds to that of the jparbenverzeioh-9098U / 0Q48

sneezing OBERTHÜR.

-4-

CLASS: Hybrid tea PLANT: Height: 1.60 - 1.90 m

Yaichs: upright
BRANCHES: Color: young shoots: reddish brown

young stems: generally reddish brown; the lightest spots are boxwood green (Oberthür 281 _t tone 2 and 3),

Mature wood: pure green (Oberthür 271, tone 2), speckled reddish brown

straight, they are slightly curved on young wood
middle
middle

'' on young stems: reddish on mature wood: havana brown

normally grown and toothed; they are not very developed; the tips are short, fine and diverge,

Petiole: normal, the edges and top of the rib are reddish-brown, the underside is light green and has a few small, crooked spines; Leaflets: Number: 3, 5 and 7

Shape: elliptical

Teeth: irregular, not very ifef Fabric: leathery, shiny

Size: large; some pinnate leaflets are 9.10 cm long and 6 - 7 cm wide

Overall characteristic: glossy foliage from ₀ medium

BATH ORIGINAL

Spines: shape:

Strength; Number of color s

LEAVES: Lifting leaves:

9098 14/0048

Piehte of extraordinary size color: top ι pure green (Oberthür 271,

Tone 4)

Bottom side: pure green (upper door 271, intermediate tone between tone 1 and

Note: At the beginning of growth and in the further course of growth, the young shoots and the foliage are reddish-brown.

FLOWER STAND: number of flowers «the stems are in general single-flowered

Pedicel: very stiff and slightly prickly, the

The length varies between 7 and 9 cm, the color is light green »

Sepals: rather small and narrow j two out of five Leaves are sometimes only present in the beginning,

BUD: Shape: pointed, not very elongated,

pretty broad

Size: medium

Color: when opening the sepals: plum blue-violet (Oberthür 171, tone 2) when opening the first petals: upper side; adrianopel red (Oberthür 92, Tone 2 and 2),

Underside: crimson (Oberthür 114 » Tone 2),

FLOWER: Shape: open with a raised center, then rounded and on the outer hand with a tile-like shape superimposed petals! the stamens are after the Blooming visible

Filling: double

Diameter: average 13 om '"

BAD ORJGiNAL

U / 0048

Colour:

Durability; Scent:

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when opening: adrianopel red (Oberthür 92, tone 1, heavily tinted with tone 2 and 3) j the underside is purple (Oberthür 161, tone 1),

when fully blooming: adrianople red (Oberthür 92, tone 1); the underside is crimson red (Oberthür 114> tone 1 and 2) with a koschenill red shimmer (Oberthür 116, tone 1)
long
none

BLi) TENKRONE: Petals: Tissue: very firm

Shape: the base of the first petals is rather round, the hands have a few slight, arched cutouts so that they get a gently undulating appearance gives a more or less shrunken appearance,
average 30
Number: average 180 normal, yellowish

regularly arranged on the rim of the fruit soil; they are quite different in height, hers
Color is ocher red,

Stamp: Number: average HO Harben: normal, yellowish

Style: yellow at the base, rötliohj at the level of the scars they are rather irregular in length and at the, exit of the More or less rotated fruit base

BAD ORIGINAL 90981 k / 00A8

Number:
Stamens: anthers: stamens:

and sinuous

Fruit base: well developed, rounded DEVELOPMENT: Growth: very strong
Flowering period: constant
Post-flowering ability: very good
Fruiting ability: normal

Resistance to diseases: very good, especially to rust and oidium PICTORIAL REPRESENTATION:

The details of the described rose variety are out the visual representation to recognize. The figures represent in detail:

Pig. 1: young shoot

Fig. 2: Bud when opening the sepals Fig. 3: Bud when opening the first petals Fig. 4: Flower that is just fully unfolding. Fig. 5: Fully unfolded flower, seen from above Fig. 6: Fruit base showing the arrangement of the stamens. Fig. 7: Fruit base showing the arrangement of the pistils Fig. 8: Part of a main stem

Fig. 9: Part of a flower stem

Fig. 10: Leaf with 3 leaflets, seen from below Fig. 11: Leaf with 5 leaflets, seen from above Fig. 12: Leaf with 7 leaflets, seen from above.

Claim:

BATH ORIGINAL

Claims (2)

Claim Rose of the class of the hybrid tea, which is "especially for rearing in! greenhouses and for use as cut flowers is characterized in that it differs from the well-known rose variety BACCARA by larger flowers as well as being distinguished by the formation of such buds, the first petals of which are less sensitive to a certain Darkening of the! Hue are, and also by an abundant developed foliage that is more resistant to cryptogamic diseases - especially rust and oidium and also has the following special features! When fully ripe, it is green-colored, reddish-brown mottled Wood, straight growth, double, adrianople red flowers with firm petals and, when the flower is open, raised, then rounded center, roof-tile-like at the edge overlying petals, vigorous growth good specialist flowering capacity and long shelf life of the flowers when in full bloom. 10030 COPY Meile documents (Art. 7 § 1 Para. 2 No. I sentence 3 of the Amendment Act. v. 4. 9.1967) 908814/0048