Tayberry

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Tayberry
Tayberry.jpg
Genus Rubus
Hybrid parentage Rubus fruticosus x R. idaeus
Cultivar 'Tayberry'
OriginScotland, 1979
Carving of a tayberry, on the banks of the River Tay in Perth Carving of a Tayberry, on the banks of the River Tay in Perth.jpg
Carving of a tayberry, on the banks of the River Tay in Perth

The tayberry ( Rubus fruticosus x R. idaeus) is a cultivated shrub in the genus Rubus of the family Rosaceae patented in 1979 as a cross between a blackberry and a red raspberry, and named after the River Tay in Scotland.

Contents

The fruit is sweeter, much larger, and more aromatic than that of the loganberry, itself a blackberry and red raspberry cross. The tayberry is grown for its edible fruits which can be eaten raw or cooked, but the fruit do not pick easily by hand and cannot be machine harvested, so they have not become a commercially grown berry crop. As a domestic crop, this plant has gained the Royal Horticultural Society's Award of Garden Merit. [1]

History

The tayberry was patented by Derek L. Jennings of Dundee, Scotland. After 5 years of effort, he developed a suitable raspberry hybrid and crossed it with the American "Aurora" variety blackberry. [2] The union was released in 1979 by the Scottish Horticultural Research Institute, Invergowrie, Scotland. [3] The tayberry was named after the river Tay in Scotland.

Description

The mature tayberry fruit reddish-purple when ripe is cone-shaped, and can be up to 4 cm (1+12 in) long. Similar to the blackberry, the receptacle (the "core") remains in the berry when it is picked. The plant has a growth habit similar to that of the blackberry. Fruits grow on short laterals on prickly canes 1.8 to 2.1 m (6 to 7 ft) long. [4] The cropping period is long, from early mid- to late-summer.

Having a strong flavor, the tayberry is less acidic than the loganberry. [4]

Growth habits

The tayberry will grow reasonably well in many soils. Tayberries produce the most berries when in full sun and in well-drained soil with a high amount of organic materials. Supporting the canes is not crucial, but it will help prevent diseases by improving the air flow between branches. Tayberries should be ready to harvest in early July, depending on the type. [5] Frost is rarely a problem, as tayberries flower late in the season; plants need protection below −26 °C (−15 °F). Like many plant hybrids, tayberries show good disease resistance, and the plant has been shown to be resistant to late yellow rust. [6]

Tayberries are propagated by planting canes; the recommended time is mid-October, though any time up to mid-March may work if soil is not frozen or waterlogged. [5] Scientists have also demonstrated the successful cold storage of tayberry tissue cultures for maintenance of in vitro collections of plant tissues. [7]

Nutritional content

Flower of the tayberry Tayberry flower.jpg
Flower of the tayberry

Like other raspberry or blackberry fruits, the tayberry is low in calories, high in dietary fibre, and contains polyphenols. [8] [ better source needed ]

Nutritional content of tayberries [9] [ better source needed ]
NutrientAmount per 100 g % USRDA
Energy100 kJ (25 kcal)1.3 (for 8,400 kJ (2,000 kcal) per day)
Protein1.2 g2.4
Lipid0.65 g1.2
Carbohydrate11.94 g9.2
Ash0.46 g
Table Sugar0.2 g
Glucose1.86 g
Fructose2.35 g
Water85.75 g2.7
Sugar4.42 g
Dietary Fiber6.5 g20.3
Calcium2.5E-14 g< 1
Iron6.9E-16 g< 1
Magnesium2.2E-14 g< 1
Phosphorus2.9E-14 g<1
Potassium1.51E-13 g<1
Sodium0 g0
Zinc4.2E-16 g<1
Copper0 g0
Manganese6.7E-16 g<1
Selenium0 g0
Vitamin A33 IU0.7
Retinol Activity Equivalents0 g0
Beta-carotene1.2E-29 g
Alpha-carotene1.6E-29 g
Alpha-Tocopherol8.7E-16 g
Lutein & zeaxanthin1.36E-28 g
Beta-tocopherol0 g0
Gamma-tocopherol1.42E-15 g
Delta-tocopherol1.04E-15 g
Vitamin C, B-Vitamins, Niacin, Thiamine and Folate<1

Uses

The tayberry can be eaten fresh or used for making jams, [10] pies, wine, or beer.

While it has been reported that a commercial yield up to 27 tonnes per hectare (12 short tons per acre) of berries can be produced, [4] tayberries are very soft when fully ripe, so they cannot be harvested by machine. [11] This has hindered their success as a commercial crop. Tayberries are mainly grown by allotment holders, [12] artisans and back garden growers.

Related Research Articles

Berry In the culinary sense, small edible fruit

A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit, although many pips or seeds may be present. Common examples are strawberries, raspberries, blueberries, blackberries, red currants, white currants and blackcurrants. In Britain, soft fruit is a horticultural term for such fruits.

<i>Rubus</i> Genus of plants in the rose family

Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with over 1,350 species.

Blackberry Fruit of Rubus species

The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates. For example, the entire subgenus Rubus has been called the Rubus fruticosus aggregate, although the species R. fruticosus is considered a synonym of R. plicatus.

Bramble Grouping of plants

A bramble is any rough, tangled, prickly shrub, usually in the genus Rubus, which grows blackberries, raspberries, or dewberries. "Bramble" is also used to describe other prickly shrubs such as roses. The fruits include blackberries, arctic brambleberries or raspberries depending on the species and are used to make jellies, jams and preserves.

Dewberry Type of black berry

The dewberries are a group of species in the genus Rubus, section Rubus, closely related to the blackberries. They are small trailing brambles with aggregate fruits, reminiscent of the raspberry, but are usually purple to black instead of red. Alternatively, they are sometimes referred to as ground berries.

Blackcurrant Species of flowering plant in the gooseberry family Grossulariaceae

The blackcurrant, also known as black currant or cassis, is a deciduous shrub in the family Grossulariaceae grown for its edible berries. It is native to temperate parts of central and northern Europe and northern Asia, where it prefers damp fertile soils. It is widely cultivated both commercially and domestically.

Boysenberry Hybrid species of berry

The boysenberry is a cross between the European raspberry, European blackberry, American dewberry, and loganberry.

<i>Rubus chamaemorus</i> Species of flowering plant in the rose family Rosaceae

Rubus chamaemorus is a species of flowering plant in the rose family Rosaceae, native to cool temperate regions, alpine and arctic tundra and boreal forest. This herbaceous perennial produces amber-colored edible fruit similar to the blackberry. English common names include cloudberry, nordic berry, bakeapple, knotberry and knoutberry, aqpik or low-bush salmonberry, and averin or evron.

Raspberry Edible fruit

The raspberry is the edible fruit of a multitude of plant species in the genus Rubus of the rose family, most of which are in the subgenus Idaeobatus. The name also applies to these plants themselves. Raspberries are perennial with woody stems. World production of raspberries in 2020 was 895,771 tonnes, led by Russia with 20% of the total.

<i>Rubus idaeus</i> Red raspberry

Rubus idaeus is a red-fruited species of Rubus native to Europe and northern Asia and commonly cultivated in other temperate regions.

<i>Rubus spectabilis</i> Plant species

Rubus spectabilis, the salmonberry, is a species of bramble in the rose family Rosaceae, native to the west coast of North America from west-central Alaska to California, inland as far as Idaho. Like many other species in the genus Rubus, the salmonberry plant bears edible fruit, typically yellow-orange or red in color, resembling raspberries in appearance.

Loganberry Species of fruit and plant

The loganberry is a hybrid of the North American blackberry and the European raspberry.

<i>Rubus phoenicolasius</i> Berry and plant

Rubus phoenicolasius is an Asian species of raspberry in the rose family, native to China, Japan, and Korea.

<i>Rubus occidentalis</i> Berry and plant

Rubus occidentalis is a species of Rubus native to eastern North America. Its common name black raspberry is shared with other closely related species. Other names occasionally used include bear's eye blackberry, black cap, black cap raspberry, and scotch cap.

<i>Rubus parviflorus</i> Berry and plant

Rubus parviflorus, commonly called thimbleberry, is a species of Rubus native to northern temperate regions of North America. It bears edible red fruit similar in appearance to a raspberry, but shorter, almost hemispherical. Because the fruit does not hold together well, it has not been commercially developed for the retail berry market, but is cultivated for landscapes. The plant has large hairy leaves and no thorns.

Raspberry beetle Species of beetle

The raspberry beetle is a species of beetles in the fruitworm family Byturidae. It is a major pest that is widespread in north-central Europe, affecting raspberry, blackberry and loganberry plants.

Youngberry Species of fruit and plant

The youngberry is a complex hybrid between three different berry species from the genus Rubus of the rose family: raspberry, blackberry, and dewberry. The berries of the plant are eaten fresh or used to make juice, jam, and in recipes.

<i>Rubus ursinus</i> Berry and plant

Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.

<i>Rubus hayata-koidzumii</i> Berry and plant

Rubus hayata-koidzumii is probably better known by the (illegitimate) synonym Rubus calycinoides or as creeping raspberry. It is a low-growing member of the genus Rubus which also includes better known edibles such as the blackberry, raspberry, boysenberry, and thimbleberry.

<i>Rubus tricolor</i> Species of evergreen prostrate shrub native to southwestern China

Rubus tricolor is an evergreen prostrate shrub, native to southwestern China. Leaves are dark green above, pale green below, and stems have red bristles. It has white flowers in summer and edible red fruit. It grows approximately 0.3 m (0.98 ft) high and usually forming a vigorously spreading, dense mat. In cultivation, it is mainly used as groundcover. Common names include Chinese bramble, groundcover bramble, creeping bramble, Korean raspberry, Himalayan bramble, and groundcover raspberry. In Chinese, it is called 三色莓.

References

  1. "Rubus Tayberry Group (F)". rhs.org.uk.
  2. Morgan, Joan. "The Origin of the Tayberry". www.fruitforum.net.
  3. "Patent USPP4424 – Tayberry". google.com.
  4. 1 2 3 Yao, Shengrui (1 April 2019). "Minor Small Fruit Crops for New Mexico Gardens". New Mexico State University. Retrieved 30 May 2021.
  5. 1 2 "E Winery page on Growth habits" (PDF). www.eewinerycoop.com. Archived 2011-07-10 at the Wayback Machine
  6. Luffman M, Buszard D. A note on the susceptibility of six red raspberry cultivars and Tayberry to fruit infection by late yellow rust. Phytoprotection. 71(2):93-96, 1990
  7. Klavina D, Ievinsh G. Growth of tissue culture and changes in oxidative enzyme activity of Sorbus and tayberry cultivars during cold storage. Acta Universitatis Latviensis 745 (Biology):179-186, 2008.
  8. Pantelidis GE, Vasilakakis GA, Diamantidis Gr. Antioxidant capacity, phenol, anthocyanin and ascorbic acid content in raspberries, blackberries, red currants, gooseberries and Cornelian cherries. Food Chemistry 102:777-783, 2007
  9. Tayberry Nutrition Table www.freebase.com Archived 2012-07-30 at archive.today
  10. Rachel Saunders The Blue Chair Jam Cookbook , p. 412, at Google Books
  11. Val Bourne The Ten-Minute Gardener: A month-by-month guide to growing your own , p. 11, at Google Books
  12. "Growing Tayberries - How to Grow Tayberries". Allotment & Gardens. Retrieved 25 April 2020.

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