Zitrone

Wichtiger Tipp:

• Es empfiehlt sich, Wildpflanzen, gleich ob roh oder gekocht, mit etwas Zitronensaft zu verspeisen, um - in Maßen - vorhandene Oxalsäure unbeschadet zu verstoffwechseln.

 

Allgemeine Informationen

zur Zitrone können bestens in der freien Enzyklopädie "Wikipedia" nachgelesen werden.

Prefers a moderately heavy loam with a generous amount of compost and sand added and a very sunny position. Prefers a pH between 5 and 6. Tolerates a pH in the range 4.8 to 8.3. Plants are intolerant of water logging. When growing plants in pots, a compost comprising equal quantities of loam and leafmould plus a little charcoal should produce good results. Do not use manure since Citrus species dislike it. When watering pot plants it is important to neither overwater or underwater since the plant will soon complain by turning yellow and dying. Water only when the compost is almost dry, but do not allow it to become completely dry. Dormant plants can withstand temperatures down to about -6°c so long as this is preceded by a spell of 2 - 3 weeks of cool weather to allow the plant to acclimatize. If the change from mild to cold weather is more sudden then the plant will still be in growth and will be much more susceptible to damage and can be harmed by temperatures below 0°c. The young growth in spring, even on mature plants, is frost-tender and so it is best to grow the plants in a position sheltered from the early morning sun[K]. It is best if a winter minimum of 4°c is maintained. The lemon is widely grown for its edible fruit in warm temperate and tropical zones, there are many named varieties. In Britain it can be grown in a pot that is placed outdoors in the summer and brought into a greenhouse for the winter. By budding onto hardier species such as C. aurantium, C. ichangensis or Poncirus trifoliata, the lemon becomes more cold tolerant and its climatic range can be somewhat extended. The flowers are sweetly scented. Plants dislike root disturbance and so should be placed into their permanent positions when young. If growing them in pots, great care must be exercised when potting them on into larger containers. Citrus trees are generally medium-growing, taking about 3 to 5 years to start producing fruit after planting, depending on the species and growing conditions. They can reach a height of 10 to 30 feet (3 to 9 meters), with some dwarf varieties available for smaller spaces. Citrus fruits are generally harvested in late autumn to early spring, depending on the specific variety and local climate. Citrus trees usually flower in the spring. Some species may have a second flowering period in late summer. Most Citrus species are self-fertile, meaning they can produce fruit without needing another plant for cross-pollination, though cross-pollination can improve fruit set in some varieties.

Edible Parts: Fruit Oil Edible Uses: Condiment Oil Fruit - raw or cooked. A very acid taste. Mainly used as a drink and as a flavouring. It is also used in salad dressings etc where it acts as an antioxidant as well as imparting an acid flavour. The juice is used to help set jam. The fruit can be up to 15cm long and 7cm wide. The dried rind of the fruit is often used as a flavouring in cakes etc. The dried leaves are sometimes mixed with tea leaves for use as a flavouring. An essential oil from the rind is used as a food flavouring. The flowers are eaten in ice creams, fritters, jams etc.

Cleanser Essential Miscellany Oil Polish Pot-pourri Repellent Agroforestry uses: Citrus species can be used in agroforestry systems as shade trees, providing dappled light for understory crops. They also improve biodiversity by attracting pollinators and beneficial insects. Additionally, the fruits can be a valuable cash crop. A semi-drying oil obtained from the seed is used in soap making. An essential oil from the peel is used as a food flavouring and also in perfumery and medicines. A higher quality essential oil is obtained from the flowers. The peel contains 0.4% essential oil. An essential oil obtained from the leaves and young twigs is called 'petitgrain oil'. Yields are around 0.4%. The dried fruit rind has been used as an insect repellent in the clothes cupboard and also in pot-pourri. The juice of the fruit is used for polishing bronze and other metals that have been neglected. It can also be used for removing ink stains. The juice is used as a bleaching agent. Wood - nicely veined, it takes a beautiful polish. 1. Nectary - Flowers rich in nectar and pollen: Yes – Citrus flowers are rich in nectar and pollen, making them highly attractive to pollinators like bees. 2. Wildlife - Food (Fruit, Seeds, Leaf litter, Shelter, Nesting, Roosting): Yes – The fruits are a food source for various wildlife, including birds and mammals. The dense foliage of citrus trees can also provide shelter for nesting and roosting birds. 3. Invertebrate Shelter (Overwintering sites, Leaf litter, Groundcover): Yes – The dense leaf litter under citrus trees can offer overwintering sites for invertebrates, and the rough bark of mature trees can be used by beneficial insects. 4. Pest Confuser (Smell): Yes – The strong citrus scent from the leaves and fruit can act as a natural pest deterrent, helping to confuse or repel certain insects.

Heimisch: Amazonas, Boyacá, Cundinamarca, Nariño, Putumayo, Valle, BR, Barrancabermeja | Leticia | Manizales, CO, Floridablanca, Jardín Botánico de Bogotá, NO, Portugal [c]; Spain [c]; Croatia [c]; S-Europe [c]; Morocco [c]; Egypt [c]; Madeira [c]; Canary Isl. [c]; Guinea [c]; Burkina Faso [c]; Benin [c]; Cameroon [c]; Bioko Isl. [Fernando Poo] [c]; São Tomé [c]; Central African Republic [c]; Chad [c]; Zimbabwe [c]; Mozambique [c]; Tajikistan [c]; Turkey [c]; Afghanistan [c]; China [c]; South Korea [c]; Taiwan [c]; Pakistan [c]; Nepal [c]; India [c]; Lakshadweep Isl. [Laccadives] [c]; Maldives [c]; Sri Lanka [c]; Bangladesh [c]; Andaman Isl. [c]; Nicobar Isl. [c]; Myanmar [c]; Cambodia [c]; Vietnam [c]; Borneo [c]; Java [c]; Australia [c] (Queensland [c], New South Wales [c]); Lord Howe Isl. [c]; Rotuma Isl. [c]; Niue [c]; Fiji [c]; Tokelau [c] (Nukunonu [c]); Gilbert Isl. [c]; Society Isl. [c] (Tahiti [c], Raiatea [c]); Austral Isl. [c] (Tubuai [c]); Palau [c]; Guam [c]; Fed. States of Micronesia [c] (Ifalik [c], Pohnpei [c], Kosrae [c]); Marshall Isl. [c] (Jaluit [c]); USA [c] (Florida [c]); Mexico [c]; Belize [c]; Honduras [c]; Nicaragua [c]; Panama [c]; Bahamas [c]; Cuba [c]; Jamaica [c]; Dominican Republic [c]; Haiti [c]; Puerto Rico [c]; Tobago [c]; Trinidad [c]; Colombia [c]; Venezuela [c]; Galapagos [c]; Peru [c]; Brazil [c] Eingeführt: Albania, Assam, Bahamas, Bangladesh, Belize, Benin, Bermuda, Bogotá, Bogotá, D.C., Borneo, Brazil South, Brazil Southeast, Brazil West-Central, Cape Verde, Chad, Chagos Archipelago, China Southeast, Colombia, Costa Rica, Cuba, Diego Garcia, Main, Dominican Republic, East Himalaya, El Salvador, Fiji, Florida, GN, Galápagos, Gambia, Guinea-Bissau, Gulf of Guinea Is., Haiti, Honduras, India, Jamaica, Korea, Laos, Leeward Is., Mexico Southeast, Morocco, Mozambique, Nepal, New Caledonia, Oman, Peru, Portugal, Puerto Rico, Spain, Sri Lanka, TW, Tadzhikistan, Texas, Tonga, Trinidad-Tobago, Vietnam