How long is the life span of Asarum seeds?
Asarum seed life is very short, naturally mature seed germination rate is very high, up to 99%. However, the germination rate decreased to 81% after 20 days, 29% after 40 days and 2% after 60 days at room temperature and dry condition. The germination rate of Asarum seeds decreased gradually with the storage period, and the dry storage period was only 60 days. Asarum seeds can not be stored indoors dry, should be immediately after harvesting or sand storage treatment.
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Medicinal Flowers: Asarum
1. Asarum heterotropoides Fr. Schm.var.mandchuricum(Ma-xim)Kitag. Alias tobacco bag pot flower, fine ginseng. Use the whole herb as medicine. Mainly produced in Jilin, Liaoning, Heilongjiang and other provinces. This medicine is the most important one among aromatic resuscitation drugs and is commonly used in clinical practice. However, the production area is too small and the output is not high, which cannot meet the market demand. 2. Plant characteristics perennial herbs. Rhizome transverse
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What are the main characteristics of Asarum cultivation?
The main characteristics of cultivation are long production cycle and strict technical requirements. Asarum is a perennial shady herb with a long production cycle. It takes 4-6 years from sowing to harvest. In the growth process of 4 ~ 6 years, in order to obtain higher yield, we must apply sufficient base fertilizer, timely topdressing, do a good job in the prevention and control of diseases, pests and rats, and do a good job in every work of field management. If a production link is negligent, it will bring certain losses to Asarum production. In order to increase the output value, it is necessary to save materials, use labor reasonably and refine in the whole growth cycle.
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