Cultivation and processing
〖cultivation〗
The narrow-leaved ginseng (7 photos) hi warm or cool climate, cold, although resistant to drought, but in the state growth period, also need the right amount of water, seedling period, drought often cause dead seedlings. The Radix Ginseng sown in that year was generally not flowering, and it needed flowering until June of the following year. The flowering period was from June to September and the seeds matured in September. The soil is rich and fertile, rich in humus, and well-drained sandy loam is suitable for cultivation. The seed is propagated, divided into spring sowing and winter sowing, the spring sowing in the north in April and the sowing in winter before the freezing in November. The site preparation applies basal fertilizer, composting or manure 45,000--60000 kg per lhm2. After the preparation, make a width of 1 meter, and open a shallow ditch with a spacing of 40 cm. Spread the seed evenly into the ditch, cover the soil with 1-1.5 cm, suppress it slightly, water it, and keep the soil moist. After about 2 weeks of sowing Emergence. The winter sow seeds emerged in the spring of the second year. Seedlings after unearthing should pay attention to weeding, loose soil, seedlings about 3 cm high between the seedlings, high 10-15 cm when the seedlings, every 10-15 cm strong l seedlings. To prevent lodging, roots can be applied in conjunction with fertilization during growth. Top dressing, need thin fertilizer during seedling period,
Radix
Keep the seedlings robust. After each year, after the plants withered and before emergence, each topdressing should be performed once again in May, July, and September. When the plants are 45 cm high, they can be topped in time to control the height of the plants, reduce nutrient consumption, and promote root growth. The disease has a root rot, which can be sprayed with a 500% solution of 50% wettable powder. Brown spot can be sprayed with 500 mg of zein 65% WP. Insect pests are caused by aphids and floor tigers. Cultivation research progress: slightly
〖Collection processing〗
After harvesting 2-3 years after sowing, the roots are dug in autumn to remove stems and leaves and fibrous roots, and the soil is washed. When fresh, the skin is scraped off with bamboo, sliced, and dried.
Medicinal herbs〗
1. Nansha ginseng tablets will remove impurities and reeds from the original drug, wash quickly, run through, cut 3 mm slices, dry in time, and screen away dust.
2. The honey ginseng takes the Nansha ginseng slice and mixes the honey water to mix thoroughly absorbs exhausts, suffocates, uses the gentle fire to fry yellow slightly to be not sticky, take out cool. Every 10 kilograms of Nansha ginseng slices, 2.5 kilograms of honey refining diluted with appropriate amount of boiling water, filtered. Concocted research progress: slightly
〗 〖Herb storage
Ventilation and dry place. Artifacts storage and drying containers, anti-mildew, anti-mite.
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