Sweetheart cherry | |
---|---|
Genus | Prunus |
Species | Prunus avium |
Hybrid parentage | Van × Newstar |
Cultivar | Sweetheart |
Breeder | David Lane |
Origin | Summerland, British Columbia, Canada |
The Sweetheart cherry is a cultivar of cherry. It is a hybrid of the Van and Newstar cultivars first developed in Canada. [1]
The Sweetheart cultivar was developed at the Pacific Agri-Food Research Centre in Summerland, British Columbia. The cross was made in 1975 and selected in 1982, and the variety was officially released in 1994. [2] It has since been used as a parent cultivar for several new varieties, including Staccato, Sentennial, and Sovereign. [3] The American Society for Horticultural Science awarded Sweetheart their Outstanding Fruit Cultivar award in 2012. [4] [5]
Sweetheart is a self-fertile cultivar which can be used as a "universal pollinator" for other cherry varieties with similar bloom time. [6] The flowers bloom about 2-3 days before Bing. [1] It is a very heavy producer, with overcropping being a potential issue. [7] The tree is highly susceptible to powdery mildew. [8]
Sweetheart is a late-season cherry, ripening about 20-22 days after Bing cherries. The fruit is of moderate size, with red flesh, and dark bright red skin. [1]
Kiwifruit or Chinese gooseberry is the edible berry of several species of woody vines in the genus Actinidia. The most common cultivar group of kiwifruit is oval, about the size of a large hen's egg: 5–8 centimetres in length and 4.5–5.5 cm in diameter. It has a thin, fuzzy, fibrous, tart but edible light brown skin and light green or golden flesh with rows of tiny, black, edible seeds. The fruit has a soft texture with a sweet and unique flavour.
A cherry is the fruit of many plants of the genus Prunus, and is a fleshy drupe.
A plum is a fruit of some species in Prunus subg. Prunus. Mature plum fruits may have a dusty-white waxy coating that gives them a glaucous appearance. This is an epicuticular wax coating and is known as "wax bloom". Dried plums are called prunes, which have a dark, wrinkled appearance.
Prunus cerasus is a species of Prunus in the subgenus Cerasus (cherries), native to much of Europe and southwest Asia. It is closely related to the sweet cherry, but has a fruit that is more acidic. Its sour pulp is edible.
Malus is a genus of about 30–55 species of small deciduous trees or shrubs in the family Rosaceae, including the domesticated orchard apple – also known as the eating apple, cooking apple, or culinary apple. The other species are commonly known as crabapples, crab apples, crabtrees, wild apples, or rainberries.
Pollination of fruit trees is required to produce seeds with surrounding fruit. It is the process of moving pollen from the anther to the stigma, either in the same flower or in another flower. Some tree species, including many fruit trees, do not produce fruit from self-pollination, so pollinizer trees are planted in orchards.
Prunus cerasifera is a species of plum known by the common names cherry plum and myrobalan plum. It is native to Southeast Europe and Western Asia, and is naturalised in the British Isles and scattered locations in North America. Also naturalized in parts of SE Australia where it is considered to be a mildly invasive weed of bushland near urban centers.
Bing is a cultivar of the wild or sweet cherry that originated in the Pacific Northwest, in Milwaukie, Oregon, United States. The Bing remains a major cultivar in Oregon, Washington, California, Wisconsin and British Columbia. It is the most produced variety of sweet cherry in the United States.
Rainier is a cultivar of cherry. It was developed in 1952 at Washington State University by Harold Fogle, and named after Mount Rainier. It is a cross between the 'Bing' and 'Van' cultivars.
The 'Spartan' is an apple cultivar developed by Dr. R. C Palmer and introduced in 1936 from the Federal Agriculture Research Station in Summerland, British Columbia, now known as the Pacific Agri-Food Research Centre - Summerland. The 'Spartan' is notable for being the first new breed of apple produced from a formal scientific breeding program. The apple was supposed to be a cross between two North American cultivars, the 'McIntosh' and the 'Newtown Pippin', but recently, genetic analysis showed the 'Newtown Pippin' was not one of the parents and its identity remains a mystery. The 'Spartan' apple is considered a good all-purpose apple. The apple is of medium size and has a bright-red blush, but can have background patches of greens and yellows.
Nicola is the trade name of the apple cultivar SPA440, a cross between the apples 'Splendour' and 'Gala' made at the Pacific Agri-Food Research Centre (PARC), Summerland, BC. Nicola is a mid-late season apple, typically harvested at 3-4 on the Cornell general Starch chart. Fruit is bicolour, large in size and typically a solid fire engine red over colour, (~80%) over a yellow-green background colour. Fruit is crisp, juicy, and sweet and stores well, with full aromatic flavours developing after several weeks of storage.
Prunus avium, commonly called wild cherry, sweet cherry, gean, or bird cherry is a species of cherry, a flowering plant in the rose family, Rosaceae. It is native to Europe, Anatolia, Maghreb, and Western Asia, from the British Isles south to Morocco and Tunisia, north to the Trondheimsfjord region in Norway and east to the Caucasus and northern Iran, with a small isolated population in the western Himalaya. The species is widely cultivated in other regions and has become naturalized in North America and Australia.
The Chelan cherry is a cultivar of cherry. It is a hybrid of the Stella and Beaulieu varieties first developed in Prosser, Washington.
Stella is a cultivar of cherry developed in British Columbia, Canada. It is notable as the first self-fertile sweet cherry to be named. It has been awarded the Royal Horticultural Society's Award of Garden Merit.
Lapins is a cultivar of cherry. It is a hybrid of the Van and Stella cultivars. It has been awarded the Royal Horticultural Society's Award of Garden Merit.
The Pacific Agri-Food Research Centre is an agricultural research centre in British Columbia, Canada. The centre has been historically important in the development of tree fruits. It is administered by Agriculture and Agri-Food Canada and includes sites at Summerland and Agassiz.
Van is a cultivar of cherry originating from Canada.
Skeena is a cultivar of cherry originating in Canada.
Tieton is a cultivar of sweet cherry developed in Washington state.
Regina is a cultivar of sweet cherry developed in Germany.