USPP12272P2 - Garlic plant named ‘Angelique’ - Google Patents

Abstract

A new and distinct cultivar of garlic plant named ‘Angelique’, characterized by the presence of flower scape, bigger-sized bulbs, vigorous foliage that develops quicker and has more volume than comparative cultivars, arrangement and size of the cloves, earlier harvesting period and greater plant height.

Description

BACKGROUND OF THE INVENTION

The present invention relates to a new and distinct cultivar of garlic plant, botanically known as Allium sativum L. and hereinafter referred to by the cultivar name ‘Angelique’.

‘Angelique’ is a product of a planned breeding program which had the objective of creating new garlic cultivars having early harvesting capabilities, high yield potential, regular clove arrangements, healthy plant material and seed-propagated garlic cultivation.

‘Angelique’ was originated from an open pollination made in a controlled breeding program, which began in 1987, in Broek op Langedijk, the Netherlands. The parent lines were unnamed seedlings of Kazakhstan origin. During the breeding program, several selections were made within the progeny of the open pollination.

‘Angelique’ was discovered and selected as one plant growing among the group of selected plants by the inventor, Henk de Groot, in 1993 in a controlled environment in Broek op Langedijk, the Netherlands. Plants of ‘Angelique’ differ from plants of the parental cultivars, unnamed seedlings of Kazakhstan origin, in that foliage of plants of ‘Angelique’ develops quicker and has more volume than plants of the parental cultivars.

The first act of asexual reproduction of ‘Angelique’ was accomplished by the inventor in which cloves were taken from the initial selection in August 1993 in a controlled environment in Broek op Langedijk, the Netherlands. Horticultural examination of asexually reproduced plants of ‘Angelique’ in 1994 has demonstrated that the combination of characteristics as herein disclosed for ‘Angelique’ are firmly fixed and reproduces true to type through successive generations of asexual reproduction.

BRIEF DESCRIPTION OF THE INVENTION

The following traits have been repeatedly observed and are determined to be basic characteristics of ‘Angelique’ which in combination distinguish this garlic as a new and distinct cultivar:

1. Early harvesting of the plant;

2. High yield of bulbs;

3. Healthy vegetation;

4. Presence of flower scape;

5. Distinctive bulb form and size; and

6. Vigorous foliage that develops quicker and has more volume than comparative cultivars.

‘Angelique’ has not been observed under all possible environmental conditions. The phenotype of the new cultivar may vary significantly with variations in environment such as daylength, temperature, soil condition, humidity, fertilization and date of planting without any change in genotype of the cultivar. The following observations, measurements, and comparisons describe plants grown in Broek op Langedijk, the Netherlands under conditions that approximate those generally used in commercial practice. The age of the plants described is 9 months after planting.

Of the many commercial cultivars known to the present inventor, the most similar in comparison to ‘Angelique’ is ‘Thermidrome’. In comparison to ‘Thermidrome’ (unpatented), ‘Angelique’ has a similar bulb color but demonstrates significant differences in the presence of flower scape, bigger-sized bulbs, vigorous foliage, that develops quicker and has more volume arrangement and size of the cloves, earlier harvesting period and greater plant height.

The following chart represents a comparison, based on Dutch cultivation conditions, of the principle variety characteristics of ‘Angelique’ and 3 main commercial varieties:

		‘California
Variety characteristics	‘Thermidrome’	Early’
Emergence speed after	slow	slow
planting
Foliage Aspect	erect	erect
Foliage Color	green	green
Plant Height - normal	60 cm	60 cm
length of the foliage
Plant Height - maximum	85 cm	80 cm
length of the foliage
Strength of the plant	normal	normal
Susceptibility to bolt	no	no
Tendency fpr branching	very light sensitive	insensitive
Earliness (10 is fastest	6	7
variety ‘Melany’;
difference in weeks)
Skin color of the bulb	White	white
Skin color of the cloves	White	white
Yield in gram/bulb	80	80
(average of 2 years)
Yield in ratio to California	100%	100%
Early/Thermidrome
Average number of cloves	10 to 12	10 to 12
per bulb
Clove arrangement	irregular	irregular
Percentage dry matter	40	39
(average of 3 years)
Storability	medium	medium
Variety characteristics	‘Germidour’	Angelique’
Emergence speed after	fast	slow, approximately
planting		8 weeks
Foliage Aspect	bending up to	erect up to
	hanging	hanging
Foliage Color	green	green
		RHS 137 B for both
		upper and lower leaf
		surfaces
Plant Height - normal	65 cm	80 cm
length of the foliage
Plant Height - maximum	85 cm	95 cm
length of the foliage
Strength of the plant	normal	normal
Susceptibility to bolt	no	29 weeks
		after planting
Tendency fpr branching	insensitive	light sensitive
Earliness (10 is fastest	8	5
variety ‘Melany’;
difference in weeks)
Skin color of the bulb	pink/purple	white
		RHS 155 B and
		pink striped
Skin color of the cloves	pink/purple	pink
		combination of pink
		RHS 58 C and
		brown RHS 165 D
Yield in gram/bulb	85	105
(average of 2 years)
Yield in ratio to California	105%	130%
Early/Thermidrome
Average number of cloves	9 to 11	7 to 9
per bulb
Clove arrangement	Irregular	regular
Percentage dry matter	39	40
(average of 3 years)
Storability	Medium, 26 weeks	long 35 weeks after
	after harvesting	harvesting

In the above chart, susceptibility to bolt was measured by visual observations based upon the inventor's information from the Dutch trial field during the 1996/1997 and 1997/1998 production seasons. Earliness (‘Melany’ is the fastest variety with a value of 10; difference in weeks) indicates that ‘Melany’ (U.S. plant patent application Ser. No. 09/325,778) is considered to be the earliest variety whereby the standard is 10. Therefore, an earliness of 8, as in ‘Germidour’ (unpatented) for example, means that this variety is 2 weeks slower than ‘Melany’. These figures are based upon the inventor's information from the Dutch trial field during the 1996/1997 and 1997/1998 production seasons.

Also, in the above chart, ‘California Early’ (unpatented) and ‘Thermidrome’ are standard cultivars in the U.S. and Europe, respectively, and can be compared with respect to yield (production weight per area). The percentages that are given for Yield in ratio to ‘California Early’/‘Thermidrome’ indicates the relative average yield increase of the new cultivar. Dry matter was measured by means of a drying apparatus in which 25 grams of garlic material per variety was dried for 72 hours at 72° C. The percentage of dry matter was then calculated using the formula: 100×weight of material after drying/weight of same material before drying. To determine an average, this test was repeated five times for each growing season 1996/1997 and 1997/1998. Storability was measured as the relative marketable yield of garlic bulbs after certain storage periods: 4-6-8 months.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying photographic drawings show typical plant and bulb characteristics of ‘Angelique’ following growth from appropriate growing conditions, with colors being as true as possible with illustrations of this type.

Sheet 1 is a side view of the plant.

Sheet 2 shows a side and bottom view of the bulb.

Sheet 3 shows individual cloves within the bulb.

Sheet 4 is a cross-sectional view of the bulb showing the arrangement of the cloves. ‘Angelique’ was known as “GS 216” during testing, as labeled on the photographic drawings.

DETAILED BOTANICAL DESCRIPTION

The following observations, measurements and values describe the new cultivar as grown in Broek op Langedijk, the Netherlands, under conditions which closely approximate those generally used in commercial practice. Color references are made to The Royal Horticultural Society Colour Chart (R.H.S.), except where general colors of ordinary significance are used.

Origin: Through breeding in Broek op Langedijk, the Netherlands.

Parentage: Unnamed seedlings from Kazakhstan origin.

Classification:

Botanical.—Allium sativum L.

Commercial.—Garlic, cv. ‘Angelique’.

Plant:

Form.—Bulbous herb.

Height.—Normal height of a mature plant is approximately 80 cm depending on cultivation conditions. Maximum height is approximately 95 cm. Height including umbel is approximately 110 cm, depending on cultivation conditions when grown in Broek op Langedijk, The Netherlands.

Growth habit.—Vigorous growth and volume (in comparison to standard variety ‘California Early’) after slow initiation; the time from planting a bulbet to the emerging from the soil is about 8 weeks; the plant is mature about 40 weeks from planting.

Harvest/typical growing season.—In one growing season only one harvest takes place. The typical growing season is from October to July in Western European climate conditions and from October to June in sub-Mediterranean conditions.

Foliage:

Quantity.—12 leaves depending on cultivation conditions.

Size.—Maximum length is approximately 70 cm.

Shape.—Lanceolate.

Habit.—Perpendicular to slightly bent.

Color.—Green RHS 137 B for both upper and lower leaf surfaces.

Width.— 1-2 cm.

Apex.—Acute.

Base.—Sessile.

Texture.—Glossy.

Scape:

Length.—Approximately 150 cm depending on cultivation conditions.

Diameter.—Less than 1 cm.

Color.—RHS 137 B.

Umbels:

Length.—4.5 to 5 cm.

Diameter.—5 cm.

Shape.—Bulbous with tapered appendix.

Bracts.—1; width 1 cm; length 3-4 cm; light green to white.

Bulbils.—Present more than 50, less than 200, depending on cultivation and climate conditions.

Shape.—Elliptical.

Length.—5 mm.

Diameter.—2 mm.

Color.—Brown.

Spathe.—1, Compound flowers filled with bulbils (a composition of bulbils and flowers) and small flowers.

Size.—Small bulbils 4 cm in diameter.

Pedicels.—Present length 3 cm. diameter 1 mm; color green.

Flower bud:

Length.—2 mm.

Diameter.—1 to 2 mm.

Shape.—Size and form of a pin-head.

Color.—Light green base and white head.

Bulb:

Shape.—Spherical.

Size.—7 cm in diameter depending on cultivation conditions.

Color.—White RHS 155B and pink striped.

Average weight.—Approximately 105 grams over two years (average weight from two different years).

Number of cloves.—7 to 9.

Clove color.—White, (RHS 155D) (without skin).

Clove skin color.—Combination of pink RHS 58 C and brown RHS 165 D.

Clove shape.—Transversely in triangular shape with round edges.

Clove length.— 2-3 cm; in longitudinal section running to a point.

Clove diameter.—2 cm at the widest part.

Clove texture.—Glossy with and without the skin.

Individual weight of clove.—Average 14 grams per clove depending on cultivation conditions.

Disease resistance: High for mildew, rust and botrytis.

Other characteristics: Dry matter averaged 40% over 3 years of research. Long storability.

Reproductive organs:

Anthers.—Quantity: 5-15. Size: Less than 1 mm in length. Color: Grey.

Sigma and styles.—Typical of the species.

Ovaries.—Quantity: 8 per flower. Size: 2 mm. Color: Light green and white.

Pollen.—None produced.

Seed: None produced.

Claims (1)

I claim:

1. A new and distinct cultivar of garlic plant named ‘Angelique’, as illustrated and described.

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