Key Cultivation Techniques for Corydalis decumbens and a Detailed Explanation of Its 2019 Market Price

"Corydalis decumbens" is a Chinese herbal medicine, the dried tuber of the poppy family plant Corydalis decumbens (Thunb.) Pers., named "summer without" because its above-ground parts wither and become impossible to find as soon as early summer arrives. So what are the key cultivation techniques for Corydalis decumbens? How much is one jin of Corydalis decumbens in 2019?

I. Cultivation Techniques for Corydalis decumbens

1. When does it sprout? When does it bloom?

Corydalis decumbens generally sprouts in early December, blooms in March, and when summer begins in April its above-ground parts wither, so that throughout the hot summer and autumn seasons it cannot be found on the ground surface, hence the name "summer without," also known as "summer without a trace."

2. Producing areas of Corydalis decumbens

Yujiang County, Jiangxi Province is the traditional producing area and high-quality producing area for Chinese Corydalis decumbens medicinal material, and also China's largest production base, with its output accounting for more than 90% of the national total.

3. How long is the growth period of Corydalis decumbens

From sowing to harvest, the entire growth period of Corydalis decumbens is about 210 days.

4. When is Corydalis decumbens sown? When do the seedlings emerge uniformly? When does it fall over?

It is generally sown in early to mid-October, with uniform seedling emergence in early December. From mid-December to early March of the following year is mainly above-ground vegetative growth, with the vigorous growth period from mid-February to early March. Underground tubers begin to form in early February, and from mid-March to early April is the period of rapid underground tuber enlargement, with the plants beginning to fall over in mid-to-late April.

5. Planting density

No more than 555,000 plants per hectare.

6. Planting method

Drilling in rows, immediately covering with rice straw over the entire soil layer.

7. Planting time

Plant from mid-October to mid-November.

8. Fertilization

One topdressing must be applied before the Beginning of Spring, with 300 kg to 450 kg of urea per hectare, applied wet.

9. Soil requirements

Corydalis decumbens is not strict about soil requirements for cultivation. Except for poorly drained clay, all other soils can be used for planting, with fertile sandy loam being superior.

10. Planting spacing requirements

Make beds 1.0-1.2 m wide, with ditches 0.3 m wide and 0.1 m deep, small ditches on the beds 0.2-0.3 cm deep, row spacing 10 cm, and plant spacing 0.7 cm.

9. Watering

Within one month after planting, the soil must be kept moist, with watering or sprinkler irrigation when necessary.

II. How much is one jin of Corydalis decumbens in 2019?

Baoding, Hebei, Corydalis decumbens price 85.00 per jin. Bozhou, Anhui, Corydalis decumbens price 35.00 per jin. Meizhou, Guangdong, Corydalis decumbens price 120.00 per jin. Huixin Yuan Chinese Medicinal Materials, Corydalis decumbens price 90.00 per jin. Yulin, Guangxi, Corydalis decumbens price 55.00 per jin. Meizhou, Guangdong, Corydalis decumbens price 120.00 per jin. Huanggang, Hubei, Corydalis decumbens price 130.00 per jin.

Corydalis decumbens has unique medicinal efficacy in treating illnesses, and the demand for this medicinal material is also constantly increasing. It has good economic value, and cultivating Corydalis decumbens will certainly bring good economic returns to farmer friends. The introduction to "What are the key cultivation techniques for Corydalis decumbens? How much is one jin of Corydalis decumbens in 2019?" ends here. We hope it can help you!