Опис
Succeeds in most reasonably good soils in an open sunny position. Grows well in heavy clay soils. Tolerates some shade, though it fruits better in a sunny position[K]. Prefers a cool moist position and a lighter neutral to slightly acid soil[11, 13, 200]. Dislikes shallow soils or drought[11, 200]. Succeeds on chalk or acid peats[98, 186]. A very wind firm tree tolerating very exposed and maritime positions[186, 200]. Tolerates atmospheric pollution. Some named varieties have been developed for their improved fruits which are larger and sweeter than the type. Plants, and especially young seedlings, are quite fast growing. The fruit is very attractive to birds. 28 species of insects are associated with this tree. Responds well to coppicing. Plants are susceptible to fireblight. Special Features:Not North American native, Attractive flowers or blooms. The plant is heat tolerant in zones 7 through 1. (Plant Hardiness Zones show how well plants withstand cold winter temperatures. Plant Heat Zones show when plants would start suffering from the heat. The Plant Heat Zone map is based on the number of "heat days" experienced in a given area where the temperature climbs to over 86 degrees F (30°C). At this temperature, many plants begin to suffer physiological damage. Heat Zones range from 1 (no heat days) to 12 (210 or more heat days). For example Heat Zone. 11-1 indicates that the plant is heat tolerant in zones 11 through 1.) For polyculture design as well as the above-ground architecture (form - tree, shrub, etc. and size shown above), information on the habit and root pattern is also useful and given here if available. The plant's growth habit is a standard with a non-suckering single trunk [1-2]. In garden design, as well as the above-ground architecture of a plant, root structure considerations help choose plants that work together for their optimal soil requirements, including nutrients and water. The root pattern is branching: a heart root, dividing from the crown into several primary roots going down and out [2-1]. The tree is monoecious, with male and female flowers on the same plant. The Rowan tree is self-fertile, meaning it can pollinate itself and produce fruit without needing another tree. The fruits are typically harvested in late summer to early autumn, from August to October (Northern Hemisphere), once they are fully ripe. Sorbus species usually flower in late spring to early summer, generally from May to June (Northern Hemisphere), producing clusters of white or pink flowers. Sorbus species are generally moderate to fast-growing, with some species reaching maturity in about 5 to 10 years, depending on species and growing conditions. References Carbon Farming Information and Carbon Sequestration Information Temperature Converter Type a value in the Celsius field to convert the value to Fahrenheit: Celsius Fahrenheit: The PFAF Bookshop Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants , Edible Perennials , Edible Trees , Edible Shrubs , Woodland Gardening , and Temperate Food Forest Plants . Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical) . Shop Now
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Корисні властивості
Edible Parts: Fruit Leaves Oil Edible Uses: Coffee Oil Tea Fruit - raw or cooked[2, 3, 5, 7, 9]. The fruit is very acid and large quantities of the raw fruit can cause stomach upsets[10, 13]. It can be used to make delicious, if slightly acidulous, jams and preserves, the fruit can also be dried and used as a flour mixed with cereals[2, 66]. The fruit is about 7.5mm in diameter and is produced in quite large bunches making harvest easy[K]. The leaves and flowers are used as a tea substitute[61, 183]. Young leaves are said to be a famine food but they contain a cyanogenic glycoside so you should be very hungry before even thinking of eating them. A coffee substitute. The report was referring to the fruit, it probably means the roasted seed. References More on Edible Uses
Поради
Seed - best sown as soon as it is ripe in a cold frame[78, 80]. If you have sufficient seed it can be sown in an outdoor seedbed[78, 80]. Stored seed germinates better if given 2 weeks warm then 14 - 16 weeks cold stratification, so sow it as early in the year as possible. Prick out the seedlings into individual pots when they are large enough to handle. Seedlings are very slow to put on top-growth for their first year or two, but they are busy building up a good root system. It is best to keep them in pots in a cold frame for their first winter and then plant them out into their permanent positions in late spring.