The latest seed price and planting method of Erigeron breviscapus

Dengzhanhua ground top grass, ground sun, double sunflower, etc., is a perennial herb belonging to Erigeron of Compositae, distributed in southwest China, especially in Yunnan. The whole grass has the effects of slight cold detoxification, dispelling wind and dampness, activating blood circulation and removing blood stasis, dredging channels and activating collaterals, diminishing inflammation and relieving pain. Let's take a look at the price and planting method of Dengzhanhua seeds together!

How much is a pound of breviscapus seed?

The price of Erigeron breviscapus seeds is about 400~600 yuan per catty, but the price varies greatly due to the quality, variety and purchase quantity of seeds. Erigeron breviscapus has wide adaptability to environment, strong resistance, no special requirements for environmental conditions and cultivation, can be planted in the area of 1100~1900 meters above sea level, especially suitable for development in the low heat valley dry area of 1300~1600 meters above sea level, the annual average temperature is 16~20℃, the annual average relative humidity is about 60%, and the annual rainfall is 600~1200 mm. Higher requirements for sunshine conditions, the longer the sunshine hours, the better, nitrogen in the early stage of growth, phosphorus in the late stage.

Sowing method of Erigeron breviscapus

1, seed reproduction: Erigeron must use the new seeds of the year, the new seeds germinate quickly, the germination rate is high, the seedlings grow evenly, robust, conducive to management, the germination rate of the next year old seeds is extremely low.

2. Sowing method: seed broadcasting, drilling and hole sowing of Erigeron breviscapus can be used, but drilling is appropriate. Sowing width 5~10 cm, depth 1~2 cm, row spacing 10 cm.

3. Seed treatment: the seeds of Erigeron breviscapus are soaked in warm water at about 30℃ for 4~5 hours, then the seeds are taken out and placed for about 3 hours until the surface moisture is slightly dry, and then the seeds are evenly sprinkled into the ditch, covered with soil for about 1 cm, covered with grass and watered thoroughly.

4. Sowing time: spring sowing of Erigeron breviscapus may be uneven due to drought, summer sowing and autumn sowing shall sprout neatly, spring sowing shall be carried out from late February to early March, summer sowing shall be carried out in rainy season from May to June, autumn sowing shall be carried out in August to September, and seeds shall germinate 10~20 days after sowing.

5, post-sowing management: Erigeron seed germination needs more water, while seedlings avoid strong light and high temperature, production should adopt mulch moisture conservation and shading methods to ensure seed germination and seedling growth have enough water and suitable ecological environment.

Seedling Management of Erigeron breviscapus

1, timely shade: Erigeron seedlings grow thin, afraid of drought, afraid of waterlogging, afraid of the sun, seedling proper shade is an important measure of seedling management, seedlings survive to enhance the tolerance of strong light, can resist direct sunlight, can grow in the open field.

2. Watering and drainage: The fine seedling stage of Erigeron breviscapus should be watered properly, and it should not be watered with large water. The seedling stage and seedling stage should be kept moist to facilitate seedling emergence and seedling growth. After the seedling grows up, less irrigation can be used. In rainy season, attention should be paid to drainage.

3, weeding and fertilization: Erigeron seedlings to do frequent weed removal, to prevent grass shortage, loose soil should be shallow, to avoid root damage, grass pulling to choose cloudy days or morning, evening, combined with irrigation can be applied 2 to 3 times of clear manure water to promote seedling growth.

Planting method of Erigeron breviscapus

1. Land selection and preparation: Erigeron breviscapus should be planted in a place with sunny, flat terrain, good drainage and irrigation conditions and convenient transportation. The soil should be loose, fertile and humus-rich sandy loam. After selecting the land, stones, dead branches and other sundries should be removed in time.

2. Apply sufficient base fertilizer: deep ploughing of Erigeron breviscapus is about 20 cm during soil preparation, 3000~3500 kg of decomposed manure or soil miscellaneous fertilizer is applied per mu as base fertilizer, intensive cultivation is carried out, and then leveling is carried out.

3. Cultivation and weeding: Weeds and loose soil should be removed frequently before sealing the lines of Erigeron breviscapus, and attention should be paid to cultivating the roots and not exposing them to the ground. Loose soil should be shallow, in case of root injury, no longer loose soil after sealing.

4. Drainage and irrigation: After transplanting, it is necessary to keep the ridge surface wet, pay attention to keeping the surface loose and wet below, but pay attention to drainage in rainy season to put it on rotten roots.

5. Reasonable topdressing: after the survival of Erigeron breviscapus transplantation, topdressing human excrement once, 800~1000 kg per mu, and then cultivating soil. In winter, about 1500 kg of manure per mu is applied to promote safe winter and vigorous growth in the second year.

6. Timely thinning: The flowering period of Erigeron breviscapus is longer, so it consumes more nutrients. If it is not cultivated, it should be thinned in time to prevent nutrient consumption, so as to facilitate plant growth and improve yield.

7. Harvesting and processing: harvest 1~2 years after transplanting or harvest many times within a year. Dig back the plants or clean the soil after harvesting and tie them into small handles. Dry them in a cool, ventilated and dry place or dry them properly. Avoid washing and sun exposure.