Method for cultivating high-quality Angelica pubescens

Abstract

The invention discloses a method for cultivating high-quality Angelica pubescens, and belongs to the technical field of plant cultivation. The method comprises the steps of: (1) seed treatment; (2) sowing; (3) transplanting; (4) topdressing; and (5) harvesting. According to the method, scientific and meticulous improvement are performed on seed treatment, sowing, transplanting, topdressing and harvesting of an existing planting technology of Angelica pubescens, so that the overall cultivation technology of Angelica pubescens is improved greatly, and the quality of the planted Angelica pubescens medicinal material is improved significantly; and compared with traditional planting methods, the yield per mu is increased by 30% or above, and especially the content of cnidium lactone is increased by 1.2% or above.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, in particular to the planting technology of Chinese herbal medicines, in particular to a method for cultivating high-quality solitary living. Background technique [0002] Lovage is a perennial herb. It is the dried root of Angelica Placiformis. It is a traditional Chinese herbal medicine commonly used in my country. It is slightly warm in nature, bitter and pungent in taste. , attending diseases such as anemofrigid-damp arthralgia, waist and knee pain. Modern pharmacological studies have shown that the main active ingredients of lovage anti-rheumatoid arthritis are coumarin compounds, which have pharmacological and clinical effects such as anti-inflammatory, analgesic and immune function regulation. [0003] In recent years, due to the sharp increase in market demand, the price of solitary live has continued to rise, leading to the predatory collection of wild solitary live. Coupled wi...

AI Technical Summary

Problems solved by technology

[0004] Chinese patent CN103477816A provides a research idea of ​​high-quality Chinese herbal medicines for the high-yield cultivation of unicorns, but does not clearly point out the specific plan for the high-yield cultivation of londons

Chinese CN105248109A discloses a planting method for improving the content of lovage osthole. On the basis of conventional production and planting, the method of staged topdressing is added by soil topdressing and foliage topdressing. Only the method of fertilization and the amount of fertilization are adjusted Key adjustments, not paying attention to other links of planting london, osthole content in london and london quality and quality improvement are limited