Explanation of orange meaning

Chrysanthemum poetry

Orange taboo

Chrysanthemum Chinese herbal medicine

[Edit this paragraph] Explanation of orange meaning

bright red

( 1) ㄐㄩˊ

(2) Evergreen trees, whose fruits are called "oranges", are juicy, sweet and sour, and edible. Seeds, leaves and peels can all be used as medicine: ~ red. ~ complicated. ~ yellow. ~ turn into a bitter orange (metaphor that people must change under the influence of the environment).

(3) Zheng code: FXML, U: 6A58,: E9D9.

(4) Number of strokes: 16, radical: wood, and stroke sequence number: 123454523253425 1.

orange

bright red

[Name]

(voice. There was a sound from the Woods. Original meaning: citrus. Fruit (also called "[orange]") is one of several spherical or nearly spherical tropical or subtropical fruits. It is actually a kind of berry, with red and yellow tough and fragrant skin and many oil glands. It is widely used in sweets, snacks, candied fruit and cooking. It is usually sweet or sour, and the juicy and edible pulp contains minerals and vitamin C.

People in China regard orange as a mascot and think it is auspicious. Phonetically speaking, orange (also known as "orange") is similar to "auspiciousness", and orange is used to symbolize auspiciousness. There are many kinds of oranges, including red orange, green orange, kumquat, vermilion orange and four seasons orange. Kumquat is called kumquat, commonly known as "golden marbles", which was only eaten by the queen and others in the Song Dynasty. The old custom New Year kumquat bonsai is placed on the desk as a symbol of good luck, which indicates a smooth year. People also believe that kumquat indicates wealth, oranges in all seasons wish peace in all seasons, and scarlet oranges hang in front of the bed to pray for "good luck".

[Edit this paragraph] Orange Poetry

Poetry related to "orange"

1. Citrus (Author: Dynasty: Song)

2. Frost orange (Author: Dynasty: Song)

3.Xi Jun began to plant kumquat in Los Angeles this autumn, and began to bear six fruits and four fruits (Author: Sima Guang Dynasty: Song Dynasty)

4. Singing kumquat group (Author: Dynasty: Song)

5. "Eleven Poems of Dongting Orange Garden" (Author: Wang Ruan Times: Song Dynasty)

6. Erju Fragrant Pavilion (Author: Generation: Song)

7. Dehui Lang Jun's real name is Jiaju, and his fine print is also a book that combines the story of Yunxiu Chen Jia (Author: Sok Li Dynasty: Song Dynasty)

8. Zhao Pingci Orange Xuan School "Fourteen Poems by Cao Yun" (Author: Chen Mi Dynasty: Song Dynasty)

9. Bo Jianhui's new tea, green and orange, smells like a play in the Jianghu (Author: Dynasty: Jin)

10. Huanxisha Chanting Oranges (Author: Su Shi Dynasty: Song)

1 1. Send Yang Mi Jian Pei Dongting Orange (Author: Generation: Song)

12. Moving oranges (Author: Zhang Biao Dynasty: Tang Dynasty)

13. Two Rhymes Zhu Xi's Zhongshu Rebuilds Two Counties of Oranges (Author: Liu Kezhuang Dynasty: Song Dynasty)

14. Making orders along the Yangtze River made Yao Ju Zhou Qunchen call three songs from Jinling (Author: Zhu Chen Dynasty: Song Dynasty)

15. Garden Orange Poetry (Author: Fan Yun Dynasty: Southern and Northern Dynasties)

16. Two Rhymes Zhu Xi's Zhongshu Rebuilds Two Counties of Oranges (Author: Liu Kezhuang Dynasty: Song Dynasty)

17. Three poems by Tang Zhi with Yongjia style (Author: Ye Shi Times: Song Dynasty)

18. Published by Wuyi Orange Forest (Author: Dynasty: Song)

19. Lonely orange song in Dongting of Lianggong (Author: Gu Kuang Dynasty: Tang Dynasty)

20. Visit Orange Island (Author: Miracle Dynasty: Tang Dynasty)

2 1. This autumn, Jun planted kumquat in Los Angeles and began to bear six fruits and four sacrifices (Author: Sima Guang Dynasty: Song Dynasty)

22. Garden Orange Poetry (Author: Shen Yue Dynasty: Southern and Northern Dynasties)

23. Two oranges (Author: Zhao He? Dynasty: Song Dynasty)

24. Making orders along the Yangtze River Yao Juzhou's Book of History called Jinling Three Songs (Author: Generation: Song)

25. Garden Pavilion Eight Chants of Orange Zhu (Author: Wang Yanchao: Tang)

26. Zhong Chuanke occupies the calendar and installs oranges (Author: * * Dynasty: Tang Dynasty)

27. Bonus prison warehouse kumquat whitebait (Author: Dynasty: Song)

28.Xi Jun began to plant kumquat in Los Angeles this autumn, and began to bear six fruits and four fruits (Author: Sima Guang Dynasty: Song Dynasty)

29. Go boating with Cui Zi and recruit yourself to stay in the Tian Ju Temple in the Orange Sutra ... Shi Lian (Author: Jiao Ran Dynasty: Tang Dynasty)

30. Looking for oranges from Yu Shaomeng (Author: Zhao Fan Dynasty: Song)

3 1. "Ode to Orange" (Author: Yuan Xie Dynasty: Song)

32. Erju Fragrant Pavilion (Author: Lu Li Dynasty: Song Dynasty)

33. Orange Flower (Author: Deng Shenchao: Song)

34. "Orange Garden" (Author: Fan Chengda Dynasty: Song)

35. Bo Jianhui's new tea green orange smells like a play on the rivers and lakes (Author: Dynasty: Jin)

36. Attack the beauty and see the benefits of spring oranges and elegant articles, because of the second rhyme reward (Author: Lu Guimeng Dynasty: Tang)

37. Listening to drama (Author: Meng Haoran Dynasty: Tang)

38. Yongjia Style Three Poems of Tang Zhi (Author: Ye Shi Times: Song Dynasty)

39. Yong Chen Mergence Orange Well (Author: Ruan Yuechao: Song)

40. South Zhongrong Orange Pomelo (Author: Liu Zongyuan Dynasty: Tang)

4 1.Xi Jun planted kumquat in Los Angeles this autumn, and began to bear six fruits, including four fruits (Author: Sima Guang Dynasty: Song Dynasty)

42. Two oranges (Author: Generation: Song)

43. Read the monk orange in Ritang (Author: Chen Dynasty: Song Dynasty)

44. Tanxi Ten Chants Orange Forest (Author: Dynasty: Song)

45. Orange Island people thank oranges (Author: Dynasty: Tang)

46. Picking tribute oranges (Author: Bai Juyi Dynasty: Tang Dynasty)

47. Bo Jianhui's new tea green orange smells like a play on the rivers and lakes (Author: Dynasty: Jin)

48. Orange Forest (Author: Zhang Wei Dynasty: Song Dynasty)

49. After Yantai, there was an orange that bloomed very well before winter (Author: Fan Chengda Dynasty: Song Dynasty)

50. Bo Jianhui's new tea green orange smells like a play on the rivers and lakes (Author: Dynasty: Jin)

5 1. Feng and Bai Taishou picked oranges (Author: Dynasty: Tang Dynasty)

52. Garden Pavilion Eight Chants of Orange Zhu (Author: Wang Yanchao: Tang)

53. Enjoy kumquat whitebait in salt storage (Author: Yun Dai: Song)

54. Huanxisha Chanting Oranges (Author: Su Shi Dynasty: Song)

55. Answer Zheng Qing's quatrains on oranges (a book in which an old friend searches for oranges for nine days (Author: Wei Dynasty: Tang Dynasty)

56. Oranges (Author: Li Hong Dynasty: Song Dynasty)

57. The title of Fu Shi Lang Han Bi's Fifteen Rhymes of Orange Ode (Author: Generation: Song)

58. Singing Kumquat Troupe (Author: Dynasty: Song)

59. There is no doubt that when kumquat sends a long rhyme, it is the second rhyme in late spring (Author: Zhou Bida Dynasty: Song Dynasty)

60. Ou Yangxun sent Taoist kumquat to supervise it with poetry (Author: Huang Tingjian Dynasty: Song)

6 1. He Shuchong's "Orange Flower Rhyme" two songs (Author: Generation: Song)

62.Xi Jun started planting kumquat in Los Angeles this autumn, and began to bear six fruits and four fruits (Author: Sima Guang Dynasty: Song Dynasty)

63. Inside, send Kumquat directly to Seven Brothers (Author: Zhou Bida Dynasty: Song Dynasty)

64. Orange Flower (Author: Song Ci: Song)

65. Qingjiang Road is very close to the orange orchard (Author: Fan Chengda Dynasty: Song)

66. Garden Orange Poetry (Author: Fan Yun Dynasty: Southern and Northern Dynasties)

67. Kumquat (Author: Kong Wu Zhongchao: Song)

68. Two oranges (Author: Generation: Song)

69. Two Rhymes Zhu Xi's Chinese Book Rebuilds Two Orange Counties (Author: Liu Kezhuang Dynasty: Song Dynasty)

70. Uncle An Deyu sat on eight honey kumquat plates with cores (Author: Yang Wanli Dynasty: Song Dynasty)

7 1. In the Song Dynasty, Kumquat in Guangnan was paid, and there was a reward for poetry (Author: Mei Dynasty: Song Dynasty)

72. Shouju (Author: Dynasty: Song)

73. The title of Fu Shi Lang Han Bi Fifteen Rhymes Orange (Author: Dai: Song)

74. The second rhyme Su Shou Jin Ju (Author: Chen Dichao: Song)

75. Meretrix meretrix and Green Orange (Author: Mouguo Five Dynasties: Song)

76. Post the topic Wuyi Orange Forest (Author: Dynasty: Song)

77. Attack the beauty and see the benefits of spring oranges and elegant articles, because of the second rhyme reward (Author: Lu Guimeng Dynasty: Tang)

78. Xie Kumquat (Author: Dynasty: Song)

79. Chuihua Citrus (Author: Han Anonymous Dynasty: Korea)

80. Shouyang monk room see orange poem (Author: Chen Zhuan: Song)

8 1. This autumn, Jun planted kumquat in Los Angeles and began to bear six fruits and four sacrifices (Author: Sima Guang Dynasty: Song Dynasty)

82. Two oranges (Author: Song)

83. He planted ten oranges (Author: Dai: Song)

84. Singing Kumquat Troupe (Author: Dynasty: Song)

85. Garden Orange Poetry (Author: Fan Yun Dynasty: Southern and Northern Dynasties)

86. Don't Tangtang (Author: Chen Dynasty: Song Dynasty)

87. Recently, Xie sent Xiangyang Citrus as the so-called King of Green Orange Ears (Author: Mei Dynasty: Song Dynasty)

88. Oranges (Author: Li Qiao Dynasty: Tang)

89. "Orange Garden" (Author: Fan Chengda Dynasty: Song)

90. Picking oranges (Author: Deng Shenchao: Song)

9 1. Transplanting oranges (Author: Zhang Biao Dynasty: Tang Dynasty)

92. Fu orange flower two to rhyme (Author: Shu Yuexiang Dynasty: Song)

93. Orange Well (Author: Dynasty: Tang)

94. Garden Pavilion Eight Chants of Orange Zhu (Author: Wang Yanchao: Tang)

95. Before Bocang was 18, he lived in a house and paid his salary. Nanfeng Orange once served Suzhou (Author: Chen Dynasty: Modern Times)

96. Read the monk orange in Ritang (Author: Chen Dynasty: Song Dynasty)

97.Xi Jun planted kumquat in Los Angeles this autumn and began to bear six fruits, including four fruits (Author: Sima Guang Dynasty: Song Dynasty)

98. Post the topic Wuyi Orange Forest (Author: Dynasty: Song)

99. Yongjia Style Three Poems of Tang Zhi (Author: Ye Shi Times: Song Dynasty)

100. Visit Orange Island (Author: Miracle Dynasty: Tang Dynasty)

10 1.Xi Jun planted kumquat in Los Angeles, and began to bear six fruits and present four fruits this autumn (Author: Sima Guang Dynasty: Song Dynasty)

102. "Eleven Poems of Dongting Orange Garden" (Author: Wang Ruanchao: Song)

103. The title is Fu Shirang Han Bi's Fifteen Rhymes of Orange Ode (Author: Generation: Song)

104. Uncle An Deyu sat on eight honey kumquat plates, with food as the core (Author: Yang Wanli Dynasty: Song Dynasty)

105. Looking for oranges from Yu Shaomeng (Author: Zhao Fan Dynasty: Song Dynasty)

106. Shousu has oranges (Author: Dynasty: Song)

107. Shousu has oranges (Author: Dynasty: Song)

108. Occupy and store oranges (Author: Ye Jian Dynasty: Song Dynasty)

109. Oranges (Author: Li Qiao Dynasty: Tang Dynasty)

1 10. Oranges (Author: Yuan Xie Dynasty: Song)

1 1 1. He Shuchong's Two Oranges (Author: Song Dynasty)

1 12. Look at the orange blossom (Author: Zheng Dynasty: Song Dynasty)

1 13. Garden Orange Poetry (Author: Shen Yue Dynasty: Southern and Northern Dynasties)

1 14. Potted oranges (Author: Zhang Zichao: Song Dynasty)

1 15. Orange Flower (Author: Liu Kezhuang Dynasty: Song)

1 16. Ode to Orange, Chapter 8, Section 9 (Author: Qu Yuan: Pre-Qin)

1 17. Kumquat (Author: Kong Wuzhong Dynasty: Song Dynasty)

1 18. Orange Flower Rhyme in Helizhai (Author: Generation: Song)

1 19. In Song Dynasty, it is said that Kumquat in Guangnan was rewarded as a poem (Author: Mei Dynasty: Song Dynasty)

120. Send Wang Lu oranges in early spring (Author: Pi Rixiu Dynasty: Tang Dynasty)

12 1. The food paid by Ganzi's poems in the past is not only a green orange, but also a legacy of Xiangyang people (Author: Mei Dai: Song)

122. Uncle An Deyu sat on eight kumquat plates with honey juice, with food as the core (Author: Yang Wanli Dynasty: Song Dynasty)

123. Bonus salt warehouse kumquat whitebait (Author: Dynasty: Song)

124. Erju Pavilion (Author: Lu Li Dynasty: Song Dynasty)

125. Orange Flower (Author: Dong Dynasty: Song Dynasty)

126. Views on Xu Yuan Kumquat (Author: Wang Yang Dynasty: Song Dynasty)

127. Erju Pavilion (Author: Lu Li Dynasty: Song Dynasty)

128. Monks and oranges are studying in the Japanese church (Author: Chen Dynasty: Song Dynasty)

129. Thoughts on eating oranges in Dongting (Author: Guo Yu Times: Song Dynasty)

130. Send oranges to Linjiang to write books (Author: Zhao Fan Dynasty: Song Dynasty)

13 1. Pick tribute oranges with white satrap (Author: Zhou Dynasty: Tang Dynasty)

132. "Singing oranges in the mountains" (Author: Chen Dynasty: Song Dynasty)

133. This autumn, Jun planted kumquat in Los Angeles and began to bear six fruits and four sacrifices (Author: Sima Guang Dynasty: Song)

134. Attack the beauty and see the benefits of spring oranges as elegant articles, and reward them as two rhymes (Author: Lu Guimeng Dynasty: Tang Dynasty)

135. Two Rhymes Zhu Xi's Zhongshu Rebuilds Two Orange Counties (Author: Liu Kezhuang Dynasty: Song Dynasty)

136. Feng and Bai Taishou picked oranges (Author: Dynasty: Tang Dynasty)

137. At the beginning of Tianxi, overseas Chinese settled in Anlu and planted citrus before fasting (Author: Song Yao Dynasty: Song Dynasty)

138. Orange Well (Author: Yuan Jie Dynasty: Tang Dynasty)

139. He Shuchong's "Orange Flower Rhyme" two songs (Author: Generation: Song)

[Edit this paragraph] Orange taboo

Oranges have three taboos.

Pay attention to the following points when eating oranges:

First, control consumption.

According to the measurement, eating three oranges a day can meet a person's daily demand for vitamin C. If you eat too much and take too much vitamin C, your body will metabolize more oxalic acid, which will easily lead to urinary calculi and kidney calculi.

Second, don't eat oranges with radishes.

After radish enters the human body, it will quickly produce a substance called sulfate, which will soon be metabolized to produce an antithyroid substance-thiocyanate. If you eat oranges at this time, the flavonoids in oranges will be decomposed in the intestine and converted into hydroxybenzoic acid and ferulic acid, which can strengthen the inhibitory effect of thiocyanate on thyroid, thus inducing or leading to goiter.

Third, oranges and milk should not be eaten together.

Protein in milk can easily react with fruit acid and vitamin C in oranges and solidify into lumps, which not only affects digestion and absorption, but also causes abdominal distension, abdominal pain, diarrhea and other symptoms.

In addition, elderly people with deficiency and cold of gastrointestinal, kidney and lung functions should not eat more, so as not to induce abdominal pain, soreness of waist and knees and other diseases.

[Edit this paragraph] Orange Chinese herbal medicine

Drug name: orange

Alias: Chengcheng Huang.

Chinese Pinyin: Ju

English name: Tangerine

Latin plant and animal mineral name: citrus

Meridian tropism: lung; Stomach meridian

Efficacy: moistening lung and promoting fluid production; Regulating qi and stomach

Classification of families and genera: Rutaceae

Indications: quenching thirst; Hey, inverse; Thoracic diaphragmatic stagnation

Ecological environment: cultivated in hills, low mountains, rivers and lakes or plains.

Harvest and storage: when the fruits are ripe in June 5438+00-February 12, pick the fruits and use them fresh or refrigerate them for later use.

Resource Distribution: Cultivated in Jiangsu, Anhui, Zhejiang, Jiangxi, Taiwan Province, Hubei, Hunan, Guangdong, Guangxi, Hainan, Sichuan, Guizhou and Yunnan.

Contraindications: people with cold, cough and excessive phlegm should not eat.

Animal and plant morphology: small orange evergreen trees or shrubs, 3-4 meters high. The branches are thin and prickly. Leaves alternate; The petiole is 0.5- 1.5cm long with narrow wings and nodes at the top; Leaf blade is lanceolate or elliptic, 4- 1 1 cm long and 1.5-4 cm wide, with slightly concave tip, wedge-shaped base, entire or wavy, with inconspicuous obtuse serrations and translucent oil spots. Flowers solitary or clustered in branches or leaf axils; Calyx cup-shaped, 5-lobed; Petals 5, white or reddish, rolled up when opened; Stamens 15-30, with different lengths, and filaments are often connected into 3-5 groups; Pistil 1, ovary round, stigma capitate. Citrus fruits are nearly round or oblate, with a transverse diameter of 4-7 cm. The peel is thin and wide, easy to peel, with 7- 12 capsules, and the juice cell is soft and juicy. The seeds are oval, white, with a tip, several to dozens or none. The flowering period is from March to April, and the fruiting period is10-65438+February.

Efficacy classification: Qi-regulating drugs; Dryness moistening medicine

Cultivation of medicinal plants:

Biological characteristics like high temperature and humid subtropical climate, not cold-tolerant, slightly shade-tolerant, effective germination temperature 65438 02.5℃, suitable growth temperature 23-27℃, high to 37℃ will stop growth, lower than -5℃ will cause freezing damage. The annual average temperature in the production area is above 15℃, the annual accumulated temperature is above 3000℃, the annual rainfall is mostly at 1000-2000 mm, and it is appropriate to keep the soil moisture content at 60%-80% of its maximum capacity and the relative humidity at 75%. The necessary light intensity for normal growth is 8500-12000 LX; It can reach 35000lX in summer. It is suitable to choose sandy soil with sufficient sunshine, high and dry terrain, deep soil layer and good ventilation.

Cultivation techniques use seeds and graft propagation. Grafting propagation is the main method. Grafting rootstocks can be selected from varieties with fast growth, developed root system, strong stress resistance, strong affinity with scions and cold tolerance, such as Fructus Aurantii, Fructus Aurantii, red lemon, lime, orange, lime and Yichang orange. Picking fully mature fruits, cutting open, cleaning the seeds, storing them in wet sand and stacking them in layers, soaking the seeds in warm water at 35-40℃ for 65438±0h before sowing, and then using 65438 0% copper sulfate solution or 300 times formaldehyde solution or 0. L% potassium permanganate is used for 10 minute. It can also be disinfected with warm water at 55-56℃ for 50 minutes before sowing. Seeds germinate after 7 days, and seeds that do not germinate after 1 month. Method of accelerating germination: soak the seeds in water at 35-40℃ for 1h, then soak them in cold water for half a day, put them on a reed mat covered with grass, cover them with straw, shower them with warm water at 35-40℃ for 3-4 times a day, turn over the pile 1-2d, and sow after exposure for 5-9d. Seedbed is sown in wide and narrow strips, with narrow rows 17-20cm and wide rows of 50-60cm. First, apply 1 layer of cooked human excrement and urine in the ditch, spread seeds evenly, cover the seeds with 1.5-2cm thick fertilizer mud, and cover them with grass. It needs to be covered with film in winter. After emergence, when there are 2-3 true leaves, select strong seedlings to be transplanted in May or September-June at 65438+1October, and use them as rootstocks for two years. The rest strains can be used as rootstocks for three years, and planted by stages, with narrow rows 15-20cm, wide rows 60-70cm and plant spacing 10-65438+. When transplanting rootstocks, attention should be paid to stretching the root system, closely contacting the soil and covering the soil to the root neck. After planting, you should always loosen the soil and weed, erase the buds at the base, and pick the tips after the new buds grow. Scion, select adult fruit trees with stable and high yield, strong tree potential and no pests and diseases, and cut off branches with full buds in the middle and upper part of the crown periphery. Scions grafted in spring can store ear sand before germination, and those grafted in summer can be grafted when they come. Before grafting, soak in (1000-1500 )×10-6 tetracycline hydrochloride solution for 2 hours, and rinse with clear water to prevent diseases. Grafting method: before grafting 1 month, remove the budding branches below 15cm of the rootstock ground and remove the core. Grafting in spring is usually carried out from late February to mid-April. Bud grafting method is used in August-September in summer. Check the grafted seedlings 15-20 days after grafting. If the bud is fresh, the joint is healed and the petiole is easy to fall off, it is alive, otherwise it should be patched in time. After the grafting survives, remove the bindings and sprouts on the rootstock. Rootstock should be cut off at 0.5cm from bud grafting, with the side of bud eye slightly higher and the back slightly lower. After the main branch of grapefruit germinates, it is necessary to erect columns to prevent the seedlings from bending, and at the same time, it is necessary to pick the heart, wipe the buds, shape, combine fertilization and spray pesticides to prevent pests and diseases. It takes 3 years from rootstock to grafted seedling. Planting should be carried out in the middle of February-March in spring or June in autumn10-165438+10. Grafted seedlings should dig up the soil mass, polish the injured surface of main roots and big lateral roots, cut off weak branches and branches of diseases and insect pests, dip them in mud, and plant them by opening holes at the row spacing of 3m×5m. After field management, it is feasible to intercrop beans or vegetable crops in young trees. Cultivate soil in winter to keep warm and cold. Covering in rainy season can prevent soil erosion. Fertilization for young trees: apply thin fertilizer frequently in 1-3 years, apply quick-acting fertilizer in March-July to promote the growth of spring shoots, and apply compost in 165438+ 10. Fertilization in adult period: apply germination accelerating fertilizer from late February to early March, mainly nitrogen fertilizer; Apply stable fruit fertilizer from late May to late June; Applying strong fruit fertilizer from July to September can also promote the emergence of autumn shoots. The root needs topdressing for many times, and 0.3%-0.4% urea or calcium superphosphate solution can be sprayed from July to September. It's rainy in spring, so pay attention to irrigation and drainage. It is best to have a short, dry, natural round head shape or a natural happy four-headed shape in juvenile village plastic surgery. Select and keep the backbone branch, so that the main branch, the deputy main skill and the example branch are reasonably configured and form a strong skeleton. The pruning of adult trees should be light, thin and short, and the relationship between vegetative growth and fruiting should be adjusted by wiping buds and putting branches. There are covered branches, dense branches and leafless branches. The pruning of old trees is mainly updating pruning. Winter pruning can be re-pruned; Summer pruning is done by thinning and shortening. The flower protection measures can be (8-10) ×10-62,4-d, 0.5% urea, 1% calcium superphosphate spray solution, 3% peat spray solution, 800 times trichlorfon solution 1-2 times. Before freezing in winter, water should be poured, the soil should be raised to raise the temperature, the branches should be whitewashed, wrapped, covered, smoked and sprayed with steam insulation agent to shake off the snow on the trunk.

The pests and diseases are canker, and Bordeaux mixture is sprayed in early spring; Gummosis occurs in March-April, so we can choose disease-resistant rootstocks and eliminate the source of infection at the same time. Lesions can be found in early spring and scraping is feasible. A mixture of human 4- mercuric chloride and tung oil (mercuric chloride 0. 1g, tung oil 100g, adding 2,4-d) or 1 can be used. Scab disease, which often occurs on the back of leaves, deforms leaves. Spraying with 50% thiophanate 800- 1000 times solution after germination and flowering. Foot rot is harmful to root neck, and it can be 1: 1: 10 bordeaux mixture. Huanglongbing virus causes infection, to prevent the spread of aphids, once found, immediately pull out the diseased strain. Insect pests include citrus psyllid, which is easy to kill when sprayed at the seedling stage of tender shoots. The root is controlled by Venandan, which is beneficial to protect natural enemy larvae. When the germination of new shoots is less than 3 mm or the damage rate of new leaves reaches about 50%, deltamethrin, pyrethroid, emamectin benzoate, Bataan, dimehypo and thiophosphate are used to control citrus leaf miner. There are also citrus fruit flies and citrus longicorn beetles.

Identification of medicinal materials: In addition, there are the following plants of the same genus available for medicinal purposes:

1. Wenzhou tangerine. Distributed in Zhejiang.

2. Huangyan tangerine is distributed in Zhejiang.

3. Tiantai tangerines are distributed in Zhejiang.

4. The rice borer is distributed in Jiangxi and Zhejiang.

5. sweet orange C.pondi Tanaka is distributed in Guangdong.

Sexual taste: sweet; Acid; flat

Source of medicinal materials: mature fruit of Rutaceae orange and its cultivated varieties.

Usage and dosage: oral: appropriate amount, making food; It can also be fried in honey, made in sauce, or made into medicated diet. External use: appropriate amount, apply.

Source: Chinese materia medica