Introduction of citrus varieties. Citrus is a very popular fruit, and many people like it. Citrus is not only delicious, but also rich in nutritional value. There are many varieties of citrus, and the appearance and taste of different varieties are different. Let's share with you the introduction and introduction of citrus varieties. Let's have a look.
The complete catalogue of citrus varieties and their introduction 1 1, Chinese citrus.
Also known as Xinhui Citrus and Jiangmen Citrus. Citrus fruits are oblate or steamed bread-shaped, with orange-yellow shiny surface and oil spots in the depression. A few of them are flat or raised at the base, with 4-8 shallow radial grooves on them. The peel is easy to peel and crisp, and the white inner layer is like cotton wool, which has a special aroma.
2. Citrus
Citrus fruits are oblate or rectangular, with slightly concave top and sharp or truncated base. The peel is thick and wrinkled, orange-yellow, with many oil glands, and the peel is easy to peel off. Orange, soft, white. The capsule has 10 valves, and the central column is small and full.
3.bananas and oranges
Also known as "barrel orange" and "Zhao orange", it is widely planted in Guangdong, Fujian, Guangxi and Taiwan Province provinces. The fruit is spherical or oblate. The weight of a single fruit is about 1 10g, and the weight of a large fruit can reach 300g. The fruit color is orange-yellow or orange-red. The flesh is soft and juicy.
4. Citrus fruit trees
Another name is citrus fruit. Bright color, sweet and sour taste, citrus fruit is larger, but smaller than pomelo, round and slightly flat, thick skin, rough bumps, easy to peel, and its seeds are mostly white. Citrus fruit is huge, bright in color, crisp and tender in meat, with much juice and residue.
5. Barreled oranges
It is a kind of citrus, belonging to Rutaceae. In the early years, because farmers stored barrels of oranges in wooden barrels for transportation, they were called "barrels of oranges". The fruit is spherical, small, with orange-red peel, dense pulp and strong sweetness, but the yield is low, and the maturity is about lunar calendar 1-2 months, also known as Niankan.
6. Maogu Citrus
The fruit is oblate, neat in shape, smooth in peel, orange-yellow, with a fruit shape index of about 1.2 and a single fruit weight of 1.50-200g, which has excellent flavor.
7. Gonggan
Also known as "Huangcheng Orange", it is a natural hybrid of orange and orange, which has both advantages of orange and orange. It is yellow to orange-red, with thin and juicy skin, crisp meat, refreshing slag, sweet and low acid, and unique flavor, which is widely welcomed by consumers.
8.citrus
Evergreen shrub. The stem is 3-4 meters high, the leaves are oval, the flowers are white and the fruits are orange.
9. Ponkan
Also known as white orange, Mongolian orange and plum orange, ponkan is divided into hard reed and reed. There are several radial grooves on the top of hard reed, also known as gossip reed, and the fruit is oblate or highly oblate; There are reeds, the top of the fruit generally has no radial grooves, and the fruit is oblate. Single fruit weight 125- 150g, orange or yellow fruit surface, slightly thick peel, easy to peel. The flesh is crisp and juicy, sweet and refreshing.
10, green tangerine peel
Wide-skinned oranges are most suitable for growing at an altitude of 350-450 meters. Due to the climatic factors at maturity, chlorophyll can't be decomposed smoothly, so the peel of ponkan harvested at the beginning of 10 is still green, and the ponkan at this time is called green ponkan. Although the peel is green, it does not affect its own unique flavor. It is sweet and has a unique citrus fragrance, with a slight sour taste in sweetness.
Complete list of citrus varieties and profiles II. The difference between citrus and orange.
1, orange
Also known as oranges (oranges in the north and oranges in the south). The fruit is small, usually oblate, with orange-red, vermilion or orange-yellow skin, thin sponge layer, sour or sweet taste, and is not resistant to storage.
2. Citrus fruit trees
The fruit is large, nearly spherical, with yellow, orange or orange-red skin, thick skin, moderate sweetness and sourness behind the sponge layer and storage resistance.
Morphological characteristics of citrus
Morphological habit
Small evergreen trees or shrubs, about 2 meters high. Branchlets are thinner, glabrous and usually spiny. Leaves ovate-lanceolate, 4 ~ 8 cm long. Flowers yellow and white, solitary or clustered leaf axils. The fruit is oblate, 5 ~ 7 cm in diameter, orange-yellow or orange-red, with thin peel and easy peeling. It blooms in spring and matures in February 10 ~ 10. Sex likes warm and humid climate, and its cold tolerance is slightly stronger than pomelo, lime and sweet orange.
Nutritional value of citrus
Every 100g of citrus contains 85.5g of water, 0.0g of protein/kloc-0, 0.5g of fat, 0.5g of ash, 0.4g of carbohydrate 12.8g of crude fiber, 0.92mg of carotene, 0.04mg of thiamine and 0.04 of riboflavin. Sodium1.5mg, magnesium 1 1 mg, iron 0.2mg, manganese 0.14mg, zinc 0.08mg, phosphorus18mg, selenium 0.3mg and nicotinic acid 0.35mg. ..
Efficacy and function of citrus
1, tangerine peel is tangerine peel, and orange collaterals can also be used as traditional Chinese medicine.
2. Citrus has the effects of promoting fluid production to quench thirst and diuresis, and is suitable for fever, dry throat, polydipsia, dysuria, chronic cough and emphysema.
3, citrus has the effect of hangover, suitable for drinking too much.
Diet therapy of citrus
1, for excessive stomach fire, polydipsia or excessive drinking, you can eat 1-2 oranges directly. Or peel and juice citrus and honey together twice a day.
2, cure the internal heat of the lower coke, urine is not suitable, 2 oranges, eat directly after peeling. Or wring juice and add 50 grams of fresh reed rhizome in water, twice a day.
3, 30 grams of citrus leaves, stir-fried coke, rice wine applied to the navel, panting after treating measles.
4. Wash fresh orange leaves 1.5 kg, put them in a casserole, add water 1.5 kg to boil, and add 0.5 kg of brown sugar to make syrup 1 kg. Take 20 ml (about 20 g) each time, three times a day, and treat bronchial asthma (avoid irritating food).
Not suitable for people who eat citrus.
1, citrus cold, spleen and stomach deficiency cold, loose stool should not eat more.
2. The sour taste of citrus has the disadvantage of accumulating phlegm, and those who cough for a long time should use it with caution.
3, diabetic patients do not eat.