What is the growth environment of Polygonatum Polygonatum Polygonatum Radix Growing Environment?

There are ** in the southern mountains, which are very common!

The growth environment of Polygonatum polygonatum should be shaded and avoid direct sunlight, and it will be better to grow in places with more rainfall. Polygonatum polygonatum is temperature-loving, cold-tolerant, drought-resistant, high-temperature, shade-resistant, waterlogged, and frost-resistant, and the growth environment can be selected according to its characteristics.

Understory, shrub or shady hillside, 800-2800 m above sea level.

The Polygonatum polygonatum plant looks like this:

The rhizome is cylindrical, and due to the enlargement of the nodules, the "internodes" are thick at one end and thin at the other, with short branches at the thick end, 1-2 cm in diameter. The stem is 50-90 cm high, or can reach more than 1 meter. The inflorescence usually has 2-4 flowers, similar to an umbrella shape, the total peduncle is 1-2 cm long, the peduncle is long (mm, the middle of the tepal tube is slightly constricted, and the lobes are about 4 mm long.

filaments mm long, anthers 2-3 mm long; The ovary is about 3 mm long, and the columella is 5-7 mm long. The berries are 7-10 mm in diameter, black and have 4-7 seeds.

Habitat of origin

It is found in China, Korea, Mongolia and eastern Siberia of the Soviet Union; In China, it is distributed in Heilongjiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi, Inner Mongolia, Ningxia, Gansu (east), Henan, Shandong, Anhui (east), Zhejiang (northwest), Jiangxi (Tonggu) and other places. It grows at an altitude of 800-2800 meters above sea level, in undergrowth, in shrublands or in the shade of mountain slopes.

Suitable for growing in a cool, humid and shaded environment; The soil is breathable, loose and fertile sandy loam; Resistant to bitter cold.

The growth environment of Polygonatum polygonatum is:

1. It likes shady and humid climate conditions, has the characteristics of loving shade, cold resistance, and fear of drought, and grows poorly in dry areas, and plants grow well in humid and shady environments;

2. It grows well in loam soil with deep soil layer, loose and fertile, good drainage and water retention performance;

3. It is not suitable for plant growth in barren, arid and sticky plots.

Polygonatum polygonatum, lily family, about 40 species, distributed in the north temperate zone, there are 31 species in our country, widely distributed in the whole country, the most prosperous in the southwest, for ornamental and medicinal use, there is the function of nourishing yin and moistening dryness, shengjin quenches thirst.

Growing environment and conditions of Polygonatum polygonatum

Polygonatum polygonatum is temperature-loving, cold-resistant, drought-resistant, high-temperature, shade-resistant, waterlogging-resistant, not resistant to strong light exposure and frost, and needs high air humidity and concealment in the growth process. It grows well in areas where rainfall is concentrated, and often grows at an altitude of 700 to 3600 m above sea level in shrublands, forest edges, gully edges and shady mountain slopes.

There are many varieties of Polygonatum polygonatum vulgaris, such as the origin of Polygonatum longifolia is mainly in Shaanxi, Ningxia, Gansu and other places, while the production area of Polygonatum multiflora is mainly in Jiangsu, Anhui, Guangxi, Guangdong and other places, and the main leakage type of Polygonatum polygonatum in Yunnan and other places.

Polygonatum polygonatum growth environment.

Polygonatum polygonatum likes a shady and humid environment, has the characteristics of shade-loving, cold-tolerant and drought-tolerant, grows poorly in dry and dry areas, grows well in a humid and semi-shady environment, and is suitable for planting in the soil with deep soil, loose and fertile, and good drainage, and is not suitable for plant growth in barren and arid and clay plots.

Yellow growth temperature.

Polygonatum polygonatum likes a cool environment, the suitable growth temperature is between 15-24 degrees, once the temperature exceeds 27 degrees, the growth is inhibited, the temperature exceeds 32 degrees, the aboveground part is easy to die, and the rhizome loses water and shrinks and is dry and hard.

The growth process of Polygonatum polygonatum polygonatum

1. Vegetative growth period: After the planting of Polygonatum polygonatum polygonatum is planted, the top bud begins to germinate and unearth, until the first flower bud appears in April and May, which is called the vegetative growth period of Polygonatum polygonatum polygonatum

2. Vegetative growth and reproductive growth: from the appearance of the first flower bud in late April to the last leaf at the top in June, this process is called the vegetative growth and reproductive growth of Polygonatum polygonatum at the same time.

3. Reproductive growth period: from the last leaf at the top of June to the fruit harvest in late November, it is called the reproductive growth period, and the full flowering period is also an excessive period, and the fruiting period and the flowering period are partially overlapped and staggered.

4. Transition period: from the end of November to the harvest of the following year, the aboveground part of Polygonatum polygonatum is called the transition period, during this period, the underground rhizome of Polygonatum polygonatum needs to complete the accumulation and transformation of active ingredients, which plays an important role in the quality of Polygonatum polygonatum medicinal materials.

The time and method of planting Polygonatum polygonatum polygonatum

1. Polygonatum polygonatum is mainly planted in March and April in the spring socks season and 9-10 months in the autumn, the best time is in the spring, when the temperature rises, the germination and growth ability is strong, easy to cultivate, the growth rate is fast, the autumn planting should take care of one more winter, the growth will be inhibited, and the maintenance is also difficult, so it is best to plant in spring.

2. Choose sunny, fertile, well-structured, waterlogged land, renovate the soil in advance, the depth is about 30 cm, apply sufficient base fertilizer, maintain a reasonable planting density, the plant spacing is 15 cm, the row spacing is 10 cm, the depth is 5 cm, after sowing, the soil is compacted, and then watered, can not be washed directly, the seeds will be washed away directly.