March 7th is the harvest month.

Notoginseng, alias Hua Kai Notoginseng, Ginseng Notoginseng, Tianqi, Jin Buhuan. Plant morphology is perennial herb, up to 60cm. The rhizome is short, the stem is erect, smooth and hairless. Palmately compound leaves, long stalk, 3-4 rounds at the top of the stem; Leaflets 3-7, ovoid or oblong-obovate, with serrated edges. The umbel is terminal, and the peduncle is drawn from the center of the top of the stem, which is 20 ~ 30cm long. Flowers are small and yellow-green; Calyx 5-lobed; Petals and stamens are both 5. Drupe berry-shaped, nearly kidney-shaped, red at maturity. Seeds 1 ~ 3, oblate. The flowering period is June-August, and the fruiting period is 8-65438+1October. Now it is mostly cultivated in mountainous areas with an altitude of 1600 ~ 1800 m, and its main producing area is Wenshan, Yunnan. The taste is warm, sweet and slightly bitter. Efficacy: (1) Good hemostatic effect and remarkable hematopoietic function; (2) It can enhance and improve coronary microcirculation and dilate blood vessels; (3) It has strong analgesic, anti-fatigue and improving learning and memory ability; (4) Anti-inflammatory effect; (5) It has the function of immunomodulator, which can make the immune response too high or too low return to normal, but does not interfere with the normal immune response of the body; (6) Anti-tumor effect; (7) anti-aging and anti-oxidation; (8) lowering blood lipid and cholesterol; (9) Protect the liver. Panax notoginseng, which originated in Tertiary, is an ancient tropical remnant plant with a very narrow distribution range, which is mainly related to its physiological and ecological adaptability to the environment. Panax notoginseng is a perennial herb with a growth cycle every year. Usually, Panax notoginseng over two years has two growth peaks in a growth cycle, namely, the vegetative growth peak from April to June and the reproductive peak of 8- 10. The germination temperature of Panax notoginseng seeds is 10-30℃, the optimum temperature is 20℃, and the dormancy period of seeds is 45-60 days. Seedlings germinate after a period of low temperature treatment during dormancy, and they are very sensitive to light. Traditionally, it is believed that normal growth and development need 30% natural light, so the shade shed of Panax notoginseng has the saying of "30% light transmission and 70% shade"; According to the latest research, the optimum light transmittance of Panax notoginseng shed is 8%- 12%, and exceeding 17% will adversely affect the growth of Panax notoginseng. Notoginseng needs more than three years from sowing to harvesting; The roots of one-year-old Panax notoginseng are usually used as seedlings, and the plants in the second year can blossom and bear fruit. Generally, it germinates in July, blooms in August, and bears fruit in September. The fruit ripens in batches from 10 to1. The main producing area of Panax notoginseng in Yunnan Province is located in the low latitude plateau. The climate is characterized by long summer and warm winter, sufficient heat and small annual temperature difference. The annual average temperature is 15.8- 19.3℃ (reference room of Yunnan Meteorological Bureau, 1982), and the daily temperature is low except from mid-February to mid-February of the following year. The annual average of the lowest temperature is 0-2℃, the annual average daily temperature is ≥ 10℃ for 265-307 days, and the annual effective accumulated temperature reaches 4863.7-6436.8℃. In summer, due to the concentrated rainfall, the solar radiation drops obviously, and the average temperature from June to August is 265,438+0.5-22.5℃. Suitable temperature and moisture conditions provide a superior natural environment for the growth and development of Panax notoginseng. The average monthly temperature in winter is 1 1℃, and the aboveground growth has stopped, but the ground temperature of 5cm remains 14℃ (regional average), which is the reason why the stems and leaves of Panax notoginseng can still maintain vitality in winter. Higher ground temperature is beneficial to the accumulation of nutrients in roots, especially to the morphological development of post-mature seeds planted in soil, and the post-mature period of seeds can last through winter. This unique natural ecological environment is a favorable factor for Wenshan to develop Sanqi production. The terrain of Sanqi production area is complex, the terrain fluctuates greatly, and the vertical difference of temperature is obvious. Winter and spring (65438+February to April of the following year) and late summer and early autumn (8-65438+1October) are affected by atmospheric circulation cold air, resulting in short-term, local frost and low-temperature disasters, especially low-temperature chilling injury. Although there was no snow and frost, the temperature did not drop to 0℃. In the production area below 500 meters above sea level in Funing County, the temperature is high in summer, and the temperature tends to rise due to the effect of foehn and local circulation, and the weather with the highest daily temperature ≥35℃ may occur, and the evaporation will be intensified, which will easily cause the plants to wither. The above two ... >>

When will Sanqi mature?

Panax notoginseng is a perennial herb with a growth cycle every year. Usually, Panax notoginseng over two years has two growth peaks in a growth cycle, namely, the vegetative growth peak from April to June and the reproductive peak of 8- 10. The germination temperature of Panax notoginseng seeds is 10-30℃, the optimum temperature is 20℃, and the dormancy period of seeds is 45-60 days. Seedlings germinate after a period of low temperature treatment during dormancy, and they are very sensitive to light. Traditionally, it is believed that normal growth and development need 30% natural light, so the shade shed of Panax notoginseng has the saying of "30% light transmission and 70% shade"; According to the latest research, the optimum light transmittance of Panax notoginseng shed is 8%- 12%, and exceeding 17% will adversely affect the growth of Panax notoginseng!

Notoginseng needs more than three years from sowing to harvesting; The roots of one-year-old Panax notoginseng are usually used as seedlings, and the plants in the second year can blossom and bear fruit. Generally, it germinates in July, blooms in August, and bears fruit in September. The fruit ripens in batches from 10 to1.

When is the harvest season of Panax notoginseng in Yunnan?

The picking season of Panax notoginseng flowers is July-August. After picking seedless flowers, it is called Chunsanqi. If you plant a seed, it is called Dongsanqi.

What month is the harvest of Panax notoginseng and Gastrodia elata?

Panax notoginseng and gastrodia elata are perennial medicines. In order to increase the output, many places have improved them to 1~2 years. Generally, it is planted in autumn or spring and harvested in autumn of the following year.

When will notoginseng be picked?

The quality and yield of Panax notoginseng in Wenshan, Yunnan have absolute advantages in the whole country.

The distribution of Panax notoginseng in medicinal plants is quite special, and its growth conditions require a special environment of warm winter and cool summer, no severe cold and heat, semi-light, semi-shade and humidity, that is, low latitude and high altitude areas. Panax notoginseng has low adaptability, so it is stipulated that it only grows at an altitude of 1500-2000 meters in Yunnan.

The quality and yield of Panax notoginseng in Wenshan, Yunnan Province have absolute advantages in the whole country, so Wenshan, Yunnan Province is the origin and main producing area of Panax notoginseng. Wenshan is called "the hometown of Sanqi in China".

Panax notoginseng, Panax notoginseng, Panax notoginseng and Panax japonicus belong to Araliaceae.

Sanqihua

Pick Sanqihua in July and August every year. According to the growth years of Panax notoginseng, Panax notoginseng flowers are divided into two years, three years and more than three years (the yield of Panax notoginseng flowers over three years is very low, and it is generally only used for experimental research).

Panax notoginseng flowers are cool, sweet and slightly bitter, and have the effects of clearing away heat, lowering blood pressure, calming the liver and calming the nerves.

notoginseng root

The roots of Panax notoginseng are harvested in 1 1 and 65438+February every year, and the growth period is generally more than three years (the yield is scarce, which is generally only used for experimental research).

The roots of panax notoginseng include the taproot of panax notoginseng (the content of total glycosides is the best, the utilization value is the highest, and the taproot of panax notoginseng is the most widely circulated in the market. ), roots and fibrous roots. Usually people know that Sanqi refers to the main root of Sanqi.

How to harvest notoginseng

There are many pathogenic factors of vitiligo, and different treatment methods are implemented according to different pathogenic factors. There are many types of vitiligo, different types, different pathogenic factors, different properties and different treatment methods. To treat vitiligo, we must first make a clear diagnosis, then make a treatment plan and then treat it. Different diseases have different treatment methods. First of all, patients are advised not to treat blindly, so as not to aggravate their condition. No matter what disease you treat, you need to find the missing pathogenic factors first, and then treat them accordingly. If patients blindly take drugs without looking for a regular specialized hospital for systematic etiological detection, they will not only fail to cure the disease, but also develop drug resistance, and will become dependent on drugs over time, eventually leading to prolonged cure time.

When will March 7th mature?

It can be harvested after planting for more than three years. Harvest is divided into two stages. Sanqi harvested in July and August is called "Spring Sanqi". Panax notoginseng harvested after flowering has the best quality and high yield. Panax notoginseng harvested in early winter from February of 65438 to early winter of the following year (65438+1October) is called "Dongsanqi", with poor quality and low yield.

Mature in 37 years.

Panax notoginseng is a perennial herb with a growth cycle every year. Usually, Panax notoginseng over two years has two growth peaks in a growth cycle, namely, the vegetative growth peak from April to June and the reproductive peak of 8- 10. The germination temperature of Panax notoginseng seeds is 10-30℃, the optimum temperature is 20℃, and the dormancy period of seeds is 45-60 days. Seedlings germinate after a period of low temperature treatment during dormancy, and they are very sensitive to light. Traditionally, it is believed that normal growth and development need 30% natural light, so the shade shed of Panax notoginseng has the saying of "30% light transmission and 70% shade"; According to the latest research, the optimum light transmittance of Panax notoginseng shed is 8%- 12%, and exceeding 17% will adversely affect the growth of Panax notoginseng!

Notoginseng needs more than three years from sowing to harvesting; The roots of one-year-old Panax notoginseng are usually used as seedlings, and the plants in the second year can blossom and bear fruit. Generally, it germinates in July, blooms in August, and bears fruit in September. The fruit ripens in batches from 10 to1.

When did it begin to bear fruit?

Sanqi score? Panax notoginseng grows seeds after flowering, which are called red seeds. Sanqi harvested the head of Sanqi, not the root. Planting for more than 2 years will be effective. Thank you. Pay attention to local tyrants' father Sanqi Taobao.